Stange; Andreas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stange; Andreas.The latest application filed is for "compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such".

Company Profile

0.8.1

Stange; Andreas - Mannheim DE
Stange; Andreas - 68199 Mannheim DE

*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
Modifying starch with cationic polymers and use of the modified starches as dry-strength agent Grant 6,746,542 - Lorencak , et al. June 8, 2	2004-06-08
Compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such Grant 6,710,175 - Anderson , et al. March 23, 2	2004-03-23
Method for producing high dry-strength paper, pulpboard and cardboard Grant 6,616,807 - Dyllick-Brenzinger , et al. September 9, 2	2003-09-09
Compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such App 20030150573 - Anderson, Kevin Ray ; et al.	2003-08-14
Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylenically unsaturated carboxylic acids in papermaking Grant 5,630,907 - Nilz , et al. May 20, 1	1997-05-20
Making paper, board and cardboard of high dry strength Grant 4,940,514 - Stange , et al. * July 10, 1	1990-07-10
Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides Grant 4,845,223 - Seybold , et al. July 4, 1	1989-07-04
Production of paper and paperboard of high dry strength Grant 4,818,341 - Degen , et al. April 4, 1	1989-04-04
Preparation of aerogels Grant 4,667,417 - Graser , et al. May 26, 1	1987-05-26

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