EP1091801A4 - Porous pellet adsorbents fabricated from nanocrystals - Google Patents
Porous pellet adsorbents fabricated from nanocrystalsInfo
- Publication number
- EP1091801A4 EP1091801A4 EP99927082A EP99927082A EP1091801A4 EP 1091801 A4 EP1091801 A4 EP 1091801A4 EP 99927082 A EP99927082 A EP 99927082A EP 99927082 A EP99927082 A EP 99927082A EP 1091801 A4 EP1091801 A4 EP 1091801A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- nanocrystals
- adsorbents
- fabricated
- porous pellet
- pellet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28095—Shape or type of pores, voids, channels, ducts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3021—Milling, crushing or grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3035—Compressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2064—Chlorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0225—Other waste gases from chemical or biological warfare
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8765798A | 1998-05-30 | 1998-05-30 | |
US87657 | 1998-05-30 | ||
US93249 | 1998-06-08 | ||
US09/093,249 US6093236A (en) | 1998-05-30 | 1998-06-08 | Porous pellet adsorbents fabricated from nanocrystals |
PCT/US1999/010989 WO1999062630A1 (en) | 1998-05-30 | 1999-05-18 | Porous pellet adsorbents fabricated from nanocrystals |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1091801A1 EP1091801A1 (en) | 2001-04-18 |
EP1091801A4 true EP1091801A4 (en) | 2006-05-10 |
Family
ID=26777244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99927082A Withdrawn EP1091801A4 (en) | 1998-05-30 | 1999-05-18 | Porous pellet adsorbents fabricated from nanocrystals |
Country Status (6)
Country | Link |
---|---|
US (1) | USRE39098E1 (en) |
EP (1) | EP1091801A4 (en) |
AU (1) | AU4406799A (en) |
CA (1) | CA2333448C (en) |
IL (1) | IL139814A0 (en) |
WO (1) | WO1999062630A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6863825B2 (en) * | 2003-01-29 | 2005-03-08 | Union Oil Company Of California | Process for removing arsenic from aqueous streams |
US7341977B2 (en) * | 2003-06-20 | 2008-03-11 | Nanoscale Corporation | Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides |
US8038935B2 (en) * | 2005-10-26 | 2011-10-18 | Nanoscale Corporation | Treatment of odors using nanocrystalline metal oxides |
US8066874B2 (en) | 2006-12-28 | 2011-11-29 | Molycorp Minerals, Llc | Apparatus for treating a flow of an aqueous solution containing arsenic |
US8349764B2 (en) | 2007-10-31 | 2013-01-08 | Molycorp Minerals, Llc | Composition for treating a fluid |
US8252087B2 (en) | 2007-10-31 | 2012-08-28 | Molycorp Minerals, Llc | Process and apparatus for treating a gas containing a contaminant |
AU2009236334A1 (en) * | 2008-04-14 | 2009-10-22 | Nanoscale Corporation | Method for neutralization, adsorption, and absorption of hazardous or otherwise undesired compounds in a tobacco product |
CN101260507B (en) * | 2008-04-24 | 2010-12-15 | 复旦大学 | P-type semiconductor nickel-doping copper oxide target material and preparation method thereof |
US9233863B2 (en) | 2011-04-13 | 2016-01-12 | Molycorp Minerals, Llc | Rare earth removal of hydrated and hydroxyl species |
EP3113859A4 (en) | 2014-03-07 | 2017-10-04 | Secure Natural Resources LLC | Cerium (iv) oxide with exceptional arsenic removal properties |
SG11201811351WA (en) | 2016-07-05 | 2019-01-30 | Timilon Tech Acquisitions Llc | Compositions and methods for forming stable, liquid metal oxide/hydroxide formulations |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
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US2474207A (en) | 1945-07-23 | 1949-06-28 | Gen Motors Corp | Especially reactive lime and method of producing it |
SE316197B (en) * | 1968-04-11 | 1969-10-20 | Electrodius Ab | |
US3793841A (en) * | 1971-01-25 | 1974-02-26 | United States Gypsum Co | Method of making and using soil stabilizer |
CA1001568A (en) * | 1971-07-21 | 1976-12-14 | Robert Kunin | Removal of sulfur trioxide and acid mist from gaseous streams |
US4045371A (en) | 1974-05-07 | 1977-08-30 | Exxon Research And Engineering Company | Process for preparing a gas desulfurization sorbent |
US3974256A (en) | 1974-05-07 | 1976-08-10 | Exxon Research And Engineering Company | Sulfide removal process |
US4161411A (en) * | 1977-06-16 | 1979-07-17 | Doyen June E | Cement dust briquettes and process of production thereof |
CA1124916A (en) * | 1978-07-07 | 1982-06-01 | Saburo Wakimoto | Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof |
US4324776A (en) | 1980-12-08 | 1982-04-13 | General Electric Company | Mid-temperature H2 S removal process |
NL8200087A (en) * | 1981-01-19 | 1982-08-16 | Mitsubishi Chem Ind | PROCESS FOR PREPARING A POROUS FIRE-RESISTANT INORGANIC OXIDE. |
US4543341A (en) * | 1983-12-23 | 1985-09-24 | Massachusetts Institute Of Technology | Synthesis and processing of monosized oxide powders |
DE3433228C1 (en) | 1984-09-11 | 1986-04-10 | Rheinische Kalksteinwerke GmbH, 5603 Wülfrath | Process for the production of calcium hydroxide |
US4755365A (en) * | 1985-03-22 | 1988-07-05 | Kawasaki Steel Corporation | Method of producing high purity zirconia powder from zircon powder |
US5008221A (en) * | 1985-04-11 | 1991-04-16 | Corning Incorporated | High toughness ceramic alloys |
US4696680A (en) * | 1985-10-03 | 1987-09-29 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for the selective separation of gaseous coal gasification products by pressure swing adsorption |
US4833108A (en) * | 1987-03-28 | 1989-05-23 | Narumi China Corporation | Sintered body of aluminum nitride |
US5059405A (en) * | 1988-12-09 | 1991-10-22 | Bio-Gas Development, Inc. | Process and apparatus for purification of landfill gases |
AU7671691A (en) * | 1990-04-04 | 1991-10-30 | Exxon Chemical Patents Inc. | Mercury removal by dispersed-metal adsorbents |
JP3029841B2 (en) * | 1990-04-16 | 2000-04-10 | 株式会社豊田中央研究所 | Composite adsorbent and method for producing the same |
US5173279A (en) | 1990-11-21 | 1992-12-22 | Lhoist Recherche Et Developpement S.A. | Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide |
DE4115172C2 (en) * | 1991-05-09 | 1995-08-24 | Nukem Gmbh | Process for the preparation of powder from stabilized zirconium oxide and use of the process |
US5290332A (en) * | 1992-03-05 | 1994-03-01 | Eastman Kodak Company | Ceramic articles and methods for preparing ceramic articles and for sintering |
US5540896A (en) | 1993-04-30 | 1996-07-30 | Westinghouse Electric Corporation | System and method for cleaning hot fuel gas |
US5759939A (en) * | 1994-04-08 | 1998-06-02 | Kansas State University Research Foundation | Composite metal oxide adsorbents |
US5712219A (en) * | 1994-04-08 | 1998-01-27 | Kansas State University Research Foundation | Iron oxide magnesium oxide composites and method for destruction of cholrinated hydrocarbon using such composites |
US5482536A (en) | 1994-04-12 | 1996-01-09 | Solvay Specialty Chemicals, Inc. | Apparatus for containment and scrubbing of toxic gas from a leakage location and method therefor |
AU2390395A (en) | 1994-04-18 | 1995-11-10 | Yosry A. Attia | Aerogel materials and system for the capture and separation of gases and vapors with aerogel materials |
US5540981A (en) * | 1994-05-31 | 1996-07-30 | Rohm And Haas Company | Inorganic-containing composites |
US5670247A (en) * | 1994-10-03 | 1997-09-23 | Mitsubishi Paper Mills Limited | Photoreactive noxious substance purging agent and photoreactive noxious substance purging material using the agent |
US5928496A (en) * | 1996-06-20 | 1999-07-27 | Contract Materials Processing, Inc. | Hydrotalcite sulfer oxide sorption |
US5858212A (en) | 1996-07-03 | 1999-01-12 | Interglobal Desulfuruzations Systems, Inc. | Desulfurization and hydrocarbon quality enhancement process |
US5807798A (en) * | 1996-12-20 | 1998-09-15 | E. I. Du Pont De Nemours And Company | Refractory compositions for use in fluid bed chlorinators |
-
1999
- 1999-05-18 AU AU44067/99A patent/AU4406799A/en not_active Abandoned
- 1999-05-18 EP EP99927082A patent/EP1091801A4/en not_active Withdrawn
- 1999-05-18 CA CA002333448A patent/CA2333448C/en not_active Expired - Lifetime
- 1999-05-18 WO PCT/US1999/010989 patent/WO1999062630A1/en active Application Filing
- 1999-05-18 IL IL13981499A patent/IL139814A0/en active IP Right Grant
-
2001
- 2001-08-17 US US09/933,474 patent/USRE39098E1/en not_active Expired - Lifetime
Non-Patent Citations (3)
Title |
---|
JANE V. STARK: "Nanoscale Metal oxide Particles/Clusters as Chemical Reagents. Unique Surface Chemistry on Magnesium Oxide As Shown by Enhanced Adsorption of Acid Gases (Sulfur Dioxide and Carbon Dioxide) and Pressure Dependence", CHEMISTRY OF MATERIALS, vol. 8, August 1996 (1996-08-01), pages 1904 - 1912, XP002369114 * |
JANE V. STARK: "Nanoscale Metal Oxise particles/clusters as chemical reagents. Adsorption of Hydrogen Halides, Nitric Oxide, and Sulfur Trioxide on Magnesium Oxide Nanocrystals and Compared with Microcrystals", CHEMISTRY OF MATERIALS, vol. 8, August 1996 (1996-08-01), pages 1913 - 1918, XP002369113 * |
See also references of WO9962630A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1091801A1 (en) | 2001-04-18 |
AU4406799A (en) | 1999-12-20 |
IL139814A0 (en) | 2002-02-10 |
WO1999062630A1 (en) | 1999-12-09 |
USRE39098E1 (en) | 2006-05-23 |
CA2333448C (en) | 2008-12-30 |
CA2333448A1 (en) | 1999-12-09 |
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Inventor name: KHALEEL, ABBAS Inventor name: KOPER, OLGA Inventor name: KLABUNDE, KENNETH, J. |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20060324 |
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