DE3061890D1 - Polymerisable compositions containing sulphoxonium salts and process for the production of high molecular weight products from these compositions by irradiation - Google Patents
Polymerisable compositions containing sulphoxonium salts and process for the production of high molecular weight products from these compositions by irradiationInfo
- Publication number
- DE3061890D1 DE3061890D1 DE8080810203T DE3061890T DE3061890D1 DE 3061890 D1 DE3061890 D1 DE 3061890D1 DE 8080810203 T DE8080810203 T DE 8080810203T DE 3061890 T DE3061890 T DE 3061890T DE 3061890 D1 DE3061890 D1 DE 3061890D1
- Authority
- DE
- Germany
- Prior art keywords
- compositions
- irradiation
- production
- molecular weight
- high molecular
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G85/00—General processes for preparing compounds provided for in this subclass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
- G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7921380 | 1979-06-19 | ||
| GB8006626 | 1980-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3061890D1 true DE3061890D1 (en) | 1983-03-17 |
Family
ID=26271901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8080810203T Expired DE3061890D1 (en) | 1979-06-19 | 1980-06-17 | Polymerisable compositions containing sulphoxonium salts and process for the production of high molecular weight products from these compositions by irradiation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4299938A (de) |
| EP (1) | EP0022081B1 (de) |
| CA (1) | CA1134537A (de) |
| DE (1) | DE3061890D1 (de) |
| ES (1) | ES492540A0 (de) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339567A (en) * | 1980-03-07 | 1982-07-13 | Ciba-Geigy Corporation | Photopolymerization by means of sulphoxonium salts |
| US4383025A (en) * | 1980-07-10 | 1983-05-10 | Ciba-Geigy Corporation | Photopolymerization by means of sulfoxonium salts |
| US4398014A (en) * | 1980-11-04 | 1983-08-09 | Ciba-Geigy Corporation | Sulfoxonium salts and their use as polymerization catalysts |
| US4387216A (en) * | 1981-05-06 | 1983-06-07 | Ciba-Geigy Corporation | Heat-polymerizable compositions comprising epoxide resins, aromatic sulfoxonium salts, and organic oxidants |
| US4500629A (en) * | 1982-04-08 | 1985-02-19 | Ciba-Geigy Corporation | Method of forming images from liquid masses |
| US4518676A (en) * | 1982-09-18 | 1985-05-21 | Ciba Geigy Corporation | Photopolymerizable compositions containing diaryliodosyl salts |
| US4840978A (en) * | 1983-03-29 | 1989-06-20 | Union Carbide Corporation | Blends, of cyclic vinyl ether containing compounds and epoxides |
| US4645781A (en) * | 1983-03-29 | 1987-02-24 | Union Carbide Corporation | Blends of cyclic vinyl ether containing compounds and expoxides |
| GB2139369B (en) * | 1983-05-06 | 1987-01-21 | Sericol Group Ltd | Photosensitive systems showing visible indication of exposure |
| US4572890A (en) * | 1983-05-11 | 1986-02-25 | Ciba-Geigy Corporation | Process for the production of images |
| US4698113A (en) * | 1983-08-11 | 1987-10-06 | Matsushita Electric | Method of curing photocurable and heat-curable compositions and a method of adhering members to each other by using them |
| DE3479810D1 (en) * | 1983-08-24 | 1989-10-26 | Ciba Geigy Ag | Method of producing prepregs and composite materials reinforced therewith |
| DE3335933A1 (de) * | 1983-10-04 | 1985-04-18 | Rütgerswerke AG, 6000 Frankfurt | Mehrkomponenten-bindemittel mit verlaengerter verarbeitbarkeitszeit |
| GB8333853D0 (en) * | 1983-12-20 | 1984-02-01 | Ciba Geigy Ag | Production of images |
| GB8402937D0 (en) * | 1984-02-03 | 1984-03-07 | Ciba Geigy Ag | Production of images |
| ATE37242T1 (de) * | 1984-02-10 | 1988-09-15 | Ciba Geigy Ag | Verfahren zur herstellung einer schutzschicht oder einer reliefabbildung. |
| GB8416389D0 (en) * | 1984-06-27 | 1984-08-01 | Ciba Geigy Ag | Polymerisation |
| JPS61223020A (ja) * | 1985-03-29 | 1986-10-03 | Toshiba Corp | 光硬化性エポキシ樹脂系組成物 |
| DE3686673T2 (de) * | 1985-06-10 | 1993-04-15 | Canon Kk | Strahlenhaertbare harzzusammensetzung. |
| JPS61285201A (ja) * | 1985-06-13 | 1986-12-16 | Canon Inc | 活性エネルギ−線硬化型樹脂組成物 |
| DE3620254C2 (de) * | 1985-06-18 | 1994-05-05 | Canon Kk | Durch Strahlen mit wirksamer Energie härtbare Harzmischung |
| US5194365A (en) * | 1985-06-19 | 1993-03-16 | Ciba-Geigy Corporation | Method for forming images |
| EP0209753B1 (de) * | 1985-06-26 | 1993-09-01 | Canon Kabushiki Kaisha | Strahlenhärtbare Zusammensetzung |
| DE3621477A1 (de) * | 1985-06-26 | 1987-01-08 | Canon Kk | Durch strahlen mit wirksamer energie haertbare harzmischung |
| GB2180240B (en) * | 1985-09-04 | 1989-08-23 | Ciba Geigy Ag | Curing cationically polymerisable compounds by irradiation |
| US4786569A (en) * | 1985-09-04 | 1988-11-22 | Ciba-Geigy Corporation | Adhesively bonded photostructurable polyimide film |
| US4882245A (en) * | 1985-10-28 | 1989-11-21 | International Business Machines Corporation | Photoresist composition and printed circuit boards and packages made therewith |
| DE3604580A1 (de) * | 1986-02-14 | 1987-08-20 | Basf Ag | Haertbare mischungen, enthaltend n-sulfonylaminosulfoniumsalze als kationisch wirksame katalysatoren |
| US4849320A (en) * | 1986-05-10 | 1989-07-18 | Ciba-Geigy Corporation | Method of forming images |
| CA1305823C (en) * | 1986-08-29 | 1992-07-28 | Union Carbide Corporation | Photocurable blends of cyclic ethers and cycloaliphatic epoxides |
| US4857437A (en) * | 1986-12-17 | 1989-08-15 | Ciba-Geigy Corporation | Process for the formation of an image |
| GB2241194B (en) * | 1990-02-06 | 1994-07-27 | Honda Motor Co Ltd | Method for molding fiber-reinforced resin |
| GB9108132D0 (en) * | 1991-04-13 | 1991-06-05 | Ciba Geigy Ag | Sulphoxonium salts |
| US6528235B2 (en) | 1991-11-15 | 2003-03-04 | Shipley Company, L.L.C. | Antihalation compositions |
| US6472128B2 (en) | 1996-04-30 | 2002-10-29 | Shipley Company, L.L.C. | Antihalation compositions |
| US6773864B1 (en) | 1991-11-15 | 2004-08-10 | Shipley Company, L.L.C. | Antihalation compositions |
| US6165697A (en) † | 1991-11-15 | 2000-12-26 | Shipley Company, L.L.C. | Antihalation compositions |
| DE4217688A1 (de) * | 1992-05-29 | 1993-12-02 | Basf Lacke & Farben | Durch Einwirkung von Strahlung vernetzendes Gemisch und dessen Verwendung zur Herstellung hochtemperaturbeständiger Reliefstrukturen |
| US6824879B2 (en) | 1999-06-10 | 2004-11-30 | Honeywell International Inc. | Spin-on-glass anti-reflective coatings for photolithography |
| EP1190277B1 (de) | 1999-06-10 | 2009-10-07 | AlliedSignal Inc. | Spin-on-glass antireflektionsbeschichtungen aufweisender halbleiter für photolithographie |
| GB9921779D0 (en) * | 1999-09-16 | 1999-11-17 | Ciba Sc Holding Ag | UV-Curable compositions |
| JP2001089639A (ja) * | 1999-09-24 | 2001-04-03 | Mitsubishi Heavy Ind Ltd | エネルギー線硬化樹脂組成物 |
| CA2412574A1 (en) * | 2000-07-11 | 2002-01-17 | Zhi Xin Li | High functional polymers |
| JP2003105077A (ja) * | 2001-09-28 | 2003-04-09 | Brother Ind Ltd | 活性エネルギー線硬化型組成物、それを含有するインク及びそのインクを使用するプリンタ |
| US20030218269A1 (en) * | 2001-09-28 | 2003-11-27 | Brother Kogyo Kabushiki Kaisha | Image-receiving layer composition and overcoat layer composition for ink-jet recording |
| KR20040075866A (ko) | 2001-11-15 | 2004-08-30 | 허니웰 인터내셔날 인코포레이티드 | 포토리소그래피용 스핀-온 무반사 코팅 |
| JP2003212965A (ja) * | 2002-01-28 | 2003-07-30 | Brother Ind Ltd | 活性エネルギー線硬化型組成物 |
| DE10227807A1 (de) * | 2002-06-21 | 2004-01-22 | Honeywell Specialty Chemicals Seelze Gmbh | Silylalkylester von Anthracen- und Phenanthrencarbonsäuren |
| WO2005041255A2 (en) | 2003-08-04 | 2005-05-06 | Honeywell International, Inc. | Coating composition optimization for via fill and photolithography applications and methods of preparation thereof |
| US8053159B2 (en) | 2003-11-18 | 2011-11-08 | Honeywell International Inc. | Antireflective coatings for via fill and photolithography applications and methods of preparation thereof |
| JP4585234B2 (ja) * | 2003-11-19 | 2010-11-24 | パナソニック株式会社 | プラズマディスプレイパネルの再生方法 |
| JP2007523974A (ja) * | 2004-01-27 | 2007-08-23 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 熱安定性のカチオン光硬化性組成物 |
| US7014895B1 (en) | 2004-11-17 | 2006-03-21 | Illinois Tool Works, Inc. | Ultraviolet (UV) post cure heat transfer label, method of making and using same |
| US8642246B2 (en) | 2007-02-26 | 2014-02-04 | Honeywell International Inc. | Compositions, coatings and films for tri-layer patterning applications and methods of preparation thereof |
| US7955782B2 (en) * | 2008-09-22 | 2011-06-07 | Honeywell International Inc. | Bottom antireflective coatings exhibiting enhanced wet strip rates, bottom antireflective coating compositions for forming bottom antireflective coatings, and methods for fabricating the same |
| US8557877B2 (en) | 2009-06-10 | 2013-10-15 | Honeywell International Inc. | Anti-reflective coatings for optically transparent substrates |
| US9310676B2 (en) | 2009-08-21 | 2016-04-12 | Basf Se | Apparatus and method for a sub microscopic and optically variable image carrying device |
| KR101813298B1 (ko) | 2010-02-24 | 2017-12-28 | 바스프 에스이 | 잠재성 산 및 그의 용도 |
| US8864898B2 (en) | 2011-05-31 | 2014-10-21 | Honeywell International Inc. | Coating formulations for optical elements |
| US9994538B2 (en) | 2015-02-02 | 2018-06-12 | Basf Se | Latent acids and their use |
| JP6803842B2 (ja) | 2015-04-13 | 2020-12-23 | ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． | オプトエレクトロニクス用途のためのポリシロキサン製剤及びコーティング |
| US10662281B2 (en) * | 2015-09-25 | 2020-05-26 | Cytec Industrial Materials (Derby) Limited | Composite panel material |
| WO2021124114A1 (en) | 2019-12-18 | 2021-06-24 | 3M Innovative Properties Company | Composition including unsaturated polyester resin, epoxy resin, and photoinitiator and method of using the same |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708296A (en) * | 1968-08-20 | 1973-01-02 | American Can Co | Photopolymerization of epoxy monomers |
| US4032673A (en) * | 1974-02-22 | 1977-06-28 | General Electric Company | Method for applying an organic coating onto an inorganic coated steel sheet |
| US4058401A (en) * | 1974-05-02 | 1977-11-15 | General Electric Company | Photocurable compositions containing group via aromatic onium salts |
| GB1518141A (en) * | 1974-05-02 | 1978-07-19 | Gen Electric | Polymerizable compositions |
| US4161478A (en) * | 1974-05-02 | 1979-07-17 | General Electric Company | Photoinitiators |
| US4058400A (en) * | 1974-05-02 | 1977-11-15 | General Electric Company | Cationically polymerizable compositions containing group VIa onium salts |
| US4136102A (en) * | 1974-05-02 | 1979-01-23 | General Electric Company | Photoinitiators |
| GB1516512A (en) * | 1974-05-02 | 1978-07-05 | Gen Electric | Chalcogenium salts |
| GB1495746A (en) * | 1974-07-05 | 1977-12-21 | Ciba Geigy Ag | Polymerisation of unsaturated amides |
| GB1526923A (en) | 1974-09-18 | 1978-10-04 | Ici Ltd | Photopolymerisable compositions |
| US3989644A (en) * | 1974-09-27 | 1976-11-02 | General Electric Company | Radiation curable inks |
| US4139385A (en) * | 1975-06-20 | 1979-02-13 | General Electric Company | Coating method and composition using cationic photoinitiators polythio components and polyolefin components |
| US4069054A (en) * | 1975-09-02 | 1978-01-17 | Minnesota Mining And Manufacturing Company | Photopolymerizable composition containing a sensitized aromatic sulfonium compound and a cationacally polymerizable monomer |
| US4256828A (en) | 1975-09-02 | 1981-03-17 | Minnesota Mining And Manufacturing Company | Photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials |
| AU517415B2 (en) | 1976-07-09 | 1981-07-30 | General Electric Company | Curable polymer composition |
| US4108747A (en) * | 1976-07-14 | 1978-08-22 | General Electric Company | Curable compositions and method for curing such compositions |
| US4081276A (en) * | 1976-10-18 | 1978-03-28 | General Electric Company | Photographic method |
| US4090936A (en) * | 1976-10-28 | 1978-05-23 | Minnesota Mining And Manufacturing Company | Photohardenable compositions |
| US4105806A (en) * | 1976-11-19 | 1978-08-08 | American Can Company | Photoinitiator free inks and method |
| US4113895A (en) * | 1976-11-19 | 1978-09-12 | American Can Company | Method for producing multilayered coated substrate |
| US4101513A (en) * | 1977-02-02 | 1978-07-18 | Minnesota Mining And Manufacturing Company | Catalyst for condensation of hydrolyzable silanes and storage stable compositions thereof |
| US4102687A (en) * | 1977-02-14 | 1978-07-25 | General Electric Company | UV Curable composition of a thermosetting condensation resin and Group VIa onium salt |
| US4156046A (en) * | 1977-03-28 | 1979-05-22 | Minnesota Mining And Manufacturing Company | Ultraviolet radiation protective, abrasion resistant, bloom resistant coatings |
| US4138255A (en) * | 1977-06-27 | 1979-02-06 | General Electric Company | Photo-curing method for epoxy resin using group VIa onium salt |
| GB1604954A (en) | 1977-08-05 | 1981-12-16 | Gen Electric | Photocurable compositions and method for curing |
| US4186108A (en) * | 1978-02-08 | 1980-01-29 | Minnesota Mining And Manufacturing Company | Liquid compositions containing triarylsulfonium complex salts and oxyethylene material |
| US4173476A (en) * | 1978-02-08 | 1979-11-06 | Minnesota Mining And Manufacturing Company | Complex salt photoinitiator |
| US4154872A (en) * | 1978-05-09 | 1979-05-15 | W. R. Grace & Co. | Process for preparing catalytic solutions of sulfonium salts |
| US4156035A (en) * | 1978-05-09 | 1979-05-22 | W. R. Grace & Co. | Photocurable epoxy-acrylate compositions |
| US4216288A (en) * | 1978-09-08 | 1980-08-05 | General Electric Company | Heat curable cationically polymerizable compositions and method of curing same with onium salts and reducing agents |
| US4222555A (en) | 1979-01-26 | 1980-09-16 | Milsco Manufacturing Company | Hydraulic cushioning device for vehicle seat |
| US4230814A (en) * | 1979-02-12 | 1980-10-28 | General Electric Company | Heat curable compositions |
-
1980
- 1980-06-09 US US06/157,766 patent/US4299938A/en not_active Expired - Lifetime
- 1980-06-17 CA CA000354166A patent/CA1134537A/en not_active Expired
- 1980-06-17 DE DE8080810203T patent/DE3061890D1/de not_active Expired
- 1980-06-17 EP EP80810203A patent/EP0022081B1/de not_active Expired
- 1980-06-18 ES ES492540A patent/ES492540A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0022081B1 (de) | 1983-02-09 |
| EP0022081A1 (de) | 1981-01-07 |
| US4299938A (en) | 1981-11-10 |
| ES8105343A1 (es) | 1981-06-01 |
| CA1134537A (en) | 1982-10-26 |
| ES492540A0 (es) | 1981-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3061890D1 (en) | Polymerisable compositions containing sulphoxonium salts and process for the production of high molecular weight products from these compositions by irradiation | |
| DE2965725D1 (en) | Biodegradable nanoparticles, pharmaceutical compositions containing them and process for their preparation | |
| DE3064173D1 (en) | Novel 20-0-acylmaytansinoids, process for their preparation and pharmaceutical compositions containing them | |
| PT71436B (en) | Process for preparing pharmaceutical compositions | |
| IL50599A (en) | Benzhydryl sulfiny alkane derivatives, process for their preparation, and therapeutical compositions containing them | |
| PT73065B (en) | Process for preparing pharmaceutical compositions having improved release properties | |
| DE3366932D1 (en) | New derivatives of biliary acids, process for the production thereof and pharmaceutical compositions containing the same | |
| JPS52990A (en) | Process for preparing highly waterrsoluble synthetic polymer of high molecular weight | |
| IL64345A (en) | Substituted phenoxypropanolamine derivatives,process for the production thereof and pharmaceutical compositions containing the same | |
| DE2962631D1 (en) | Process for the sterilization of pharmaceutical products | |
| PT71676B (en) | Process for the preparation of new derivatives of 1h-indolhaving pharmaceutical properties | |
| IL56664A (en) | Propanone derivatives,process for production thereof and pharmaceutical compositions containing them | |
| DE2961571D1 (en) | Penicillins, their salts, process for their preparation and pharmaceutical compositions containing them | |
| IL59943A (en) | Polymerizable compositions containing half esters of organic polyols,process for their preparation and molded articles prepared therefrom | |
| EG12409A (en) | Process for preparing of 1-3,3,3-triarylpropyl-4-phenyl-4-piperidinemethanols compounds used as anti diarrheal | |
| DE3060861D1 (en) | Monophosphonate compounds, process for their preparation and pharmaceutical compositions containing them | |
| DE3062500D1 (en) | Piperidine derivatives, process for preparing them and polymer compositions containing them | |
| GB2057436B (en) | Process for the preparation of sucroglycerides | |
| IL54069A (en) | 14,15-dihydro-20,21-dinoreburnamenin-14-ol derivatives,process for preparing them and pharmaceutical compositions containing them | |
| IL57215A0 (en) | Esters of substituted 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1h-3-benzazepines,process for the preparation thereof and pharmaceutical compositions containing them | |
| GB2017087B (en) | Process for the preparation of xanthone derivatives | |
| DE3063454D1 (en) | Bisphenol-dicarboxylic acid diesters, process for their preparation, compositions containing them and shaped articles therefrom | |
| HUT36099A (en) | Pharmaceutical compositions containing process for preparing 4-aroyl-imidazol-2-one derivatives | |
| PT70716A (en) | Process for the preparation of novel spiro-quinolylhydantoin derivatives | |
| ZA786369B (en) | New derivatives of 5h-benzocyclohepten-7-amine and their salts,process for preparing them and the pharmaceutical compositions containing them |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH |
|
| 8339 | Ceased/non-payment of the annual fee |