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Class Information
Number: 162/174
Name: Paper making and fiber liberation > Processes and products > Non-fiber additive > Protein
Description: Processes and products which include a nonfibrous proteinaceous material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7384467 |
Modified cereal flour for paper manufacture |
Jun. 10, 2008 |
| 7285182 |
Composition for surface treatment of paper |
Oct. 23, 2007 |
| 7282117 |
Cellulosic fiber composites using protein hydrolysates and methods of making same |
Oct. 16, 2007 |
| 7241508 |
Fragrance release paper |
Jul. 10, 2007 |
| 7217316 |
Coating compositions |
May. 15, 2007 |
| 6790270 |
Protein and starch surface sizings for oil and grease resistant paper |
Sep. 14, 2004 |
| 6770129 |
Coating compositions for paper |
Aug. 3, 2004 |
| 6719862 |
Compressible wood pulp product |
Apr. 13, 2004 |
| 6719882 |
Cellulosic fiber composites using protein hydrolysates and methods of making same |
Apr. 13, 2004 |
| 6638884 |
Compressible wood pulp product |
Oct. 28, 2003 |
| 6582559 |
Aldehyde-containing polymers as wet strength additives |
Jun. 24, 2003 |
| 6527915 |
Proteins for use as pitch and stickies control agents in pulp and papermaking processes |
Mar. 4, 2003 |
| 6461477 |
Proteins and polymers for use as pitch and stickies control agents in pulp and papermaking processes |
Oct. 8, 2002 |
| 6296696 |
One-pass method for preparing paper size emulsions |
Oct. 2, 2001 |
| 6231721 |
Compressible wood pulp product |
May. 15, 2001 |
| 6022450 |
Paper and cardboard comprising starch- and protein-containing material |
Feb. 8, 2000 |
| 5990283 |
Proteins catalyzing the extension of plant cell walls |
Nov. 23, 1999 |
| 5952394 |
Compositions and methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems |
Sep. 14, 1999 |
| 5885419 |
Methods for inhibiting organic contaminant deposition in pulp and papermaking systems |
Mar. 23, 1999 |
| 5849155 |
Method for dispersing cellulose based fibers in water |
Dec. 15, 1998 |
| 5849153 |
Water-dispersible sheet and cigarette using the same |
Dec. 15, 1998 |
| 5810970 |
Paper strengthened with solubilized collagen and method |
Sep. 22, 1998 |
| 5779858 |
Deposition control in pulp and papermaking systems using a composition comprising of polyvinyl alcohol and gelatin |
Jul. 14, 1998 |
| 5746888 |
Methods for inhibiting organic contaminant deposition in pulp and papermaking systems |
May. 5, 1998 |
| 5744002 |
Paper strengthened with solubilized collagen and method |
Apr. 28, 1998 |
| 5736010 |
Paper strengthened with solubilized collagen and method |
Apr. 7, 1998 |
| 5723021 |
Method for inhibiting deposition in pulp and papermaking systems using a composition comprising of polyvinyl alcohol, gelatin and cationic polymer |
Mar. 3, 1998 |
| 5714042 |
Paper strengthened with solubilized collagen and method |
Feb. 3, 1998 |
| 5711945 |
Pitch degradation with Pseudomonas fluorescens |
Jan. 27, 1998 |
| 5711853 |
Paper strengthened with solubilized collagen and method |
Jan. 27, 1998 |
| 5707491 |
Paper strengthened with solubilized collagen and method |
Jan. 13, 1998 |
| 5700354 |
Paper strengthened with solubilized collagen and method |
Dec. 23, 1997 |
| 5700353 |
Paper strengthened with solubilized collagen and method |
Dec. 23, 1997 |
| 5686262 |
Recycle process for the production of low-cost soluble collagen |
Nov. 11, 1997 |
| 5647957 |
Method of preparing paper strengthened with solubilized collagen |
Jul. 15, 1997 |
| 5582682 |
Process and a composition for making cellulosic composites |
Dec. 10, 1996 |
| 5536363 |
Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems using a composition comprising of polyvinyl alcohol and gelatin |
Jul. 16, 1996 |
| 5494509 |
Paper coating composition with increased thickener efficiency |
Feb. 27, 1996 |
| 5308663 |
Biodegradable nonwoven fabric and its molding vessel |
May. 3, 1994 |
| 5201944 |
Size composition for papermaking |
Apr. 13, 1993 |
| 5176796 |
Avoiding pitch troubles using acylgerol lipase |
Jan. 5, 1993 |
| 5141599 |
Receiving material for ink-jet printing |
Aug. 25, 1992 |
| 5062922 |
Sizing paper with .alpha.-hydroxycarboxylic acid |
Nov. 5, 1991 |
| 5026457 |
Process for sizing in the production of paper, cardboard, paperboard and other cellulose containing materials |
Jun. 25, 1991 |
| 4983257 |
Invert size for the internal and surface sizing of paper |
Jan. 8, 1991 |
| 4980023 |
Method for manufacturing paper or cardboard and product containing cellulase |
Dec. 25, 1990 |
| 4943349 |
Process for preparing a sheet material with improved on-machine retention |
Jul. 24, 1990 |
| 4935097 |
Process for producing paper |
Jun. 19, 1990 |
| 4828650 |
Heat treatment of paper products having milk and other additives |
May. 9, 1989 |
| 4576680 |
Method of sizing paper |
Mar. 18, 1986 |
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