Pulp and Paper Research Institute of Canada

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pulp and Paper Research Institute of Canada.The latest application filed is for "swollen starch-latex compositions for use in papermaking".

Company Profile

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Pulp and Paper Research Institute of Canada - Quebec CA
Pulp and Paper Research Institute of Canada - Pointe Claire CA
Pulp and Paper Research Institute of Canada - N/A
Pulp and Paper Research Institute of Canada - CA CA
Pulp and Paper Research Institute of Canada - Pointe CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Swollen starch-latex compositions for use in papermaking Grant 7,074,845 - Laleg July 11, 2	2006-07-11
Method for producing pulp and paper with calcium carbonate filler Grant 6,235,150 - Middleton , et al. May 22, 2	2001-05-22
Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream Grant 5,792,441 - Paleologou , et al. August 11, 1	1998-08-11
Solidified liquid crystals of cellulose with optically variable properties Grant 5,629,055 - Revol , et al. May 13, 1	1997-05-13
Determination of sodium sulfide and sulfidity in green liquors and smelt solutions Grant 5,616,214 - Leclerc April 1, 1	1997-04-01
Electromembrane processes for the treatment of kraft mill electrostatic precipitator catch Grant 5,567,293 - Paleologou , et al. October 22, 1	1996-10-22
Two-stage kraft cooking Grant 5,522,958 - Li June 4, 1	1996-06-04
Latex of poly-.beta.-hydroxyalkanoates for treating fiber constructs and coating paper Grant 5,451,456 - Marchessault , et al. September 19, 1	1995-09-19
Bleaching of lignocellulosic material with in-situ-generated dioxirane Grant 5,366,593 - Lee , et al. November 22, 1	1994-11-22
Imaging apparatus and method of fiber analysis Grant 5,311,290 - Olson , et al. May 10, 1	1994-05-10
Wet cellulosic web transfer method using air doctor blade Grant 5,232,555 - Daunais , et al. August 3, 1	1993-08-03
Method for manufacture of smooth and glossy papers and apparatus Grant 5,127,168 - Pikulik July 7, 1	1992-07-07
Method and apparatus for the rapid consolidation and/or drying of moist porous webs Grant 4,788,779 - Sparkes December 6, 1	1988-12-06
Lumen-loaded paper pulp, its production and use Grant 4,510,020 - Green , et al. April 9, 1	1985-04-09
Process for improving and retaining pulp properties Grant 4,431,479 - Barbe , et al. February 14, 1	1984-02-14
Apparatus for electrostatic fibre spinning from polymeric fluids Grant 4,266,918 - Manley May 12, 1	1981-05-12

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