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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US396654330 Oct 197229 Jun 1976Baxter Laboratories, Inc.Enzyme-treated paper
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US522895428 May 199120 Jul 1993The Procter & Gamble Cellulose CompanyCellulose pulps of selected morphology for improved paper strength potential
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US55826859 Aug 199410 Dec 1996The Procter & Gamble CompanyMethod for producing a cellulose pulp of selected fiber length and coarseness by a two-stage fractionation
US567921813 Mar 199621 Oct 1997The Procter & Gamble CompanyTissue paper containing chemically softened coarse cellulose fibers
US584376418 Jan 19951 Dec 1998Martin Marietta Energy Systems, Inc.Method for separating the non-inked cellulose fibers from the inked cellulose fibers in cellulosic materials
US693943713 Nov 20006 Sep 2005Buckman Laboratories International, Inc.Paper making processes using enzyme and polymer combinations