Andreas Stange

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Modifying starch with cationic polymers and use of the modified sta...
- Patent number 6,746,542
- Issue date Jun 8, 2004
- BASF Aktiengesellschaft
- Primoz Lorencak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions suitable as additives in the paper industry, preparati...
- Patent number 6,710,175
- Issue date Mar 23, 2004
- Kevin Ray Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing high dry-strength paper, pulpboard and cardboard
- Patent number 6,616,807
- Issue date Sep 9, 2003
- BASF Aktiengesellschaft
- Rainer Dyllick-Brenzinger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation of aqueous solutions of polymers containing vinylamine...
- Patent number 6,114,435
- Issue date Sep 5, 2000
- BASF Aktiengesellschaft
- Claudia Nilz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Graft polymers of polymers containing vinyl ester and/or vinyl alco...
- Patent number 6,060,566
- Issue date May 9, 2000
- BASF Aktiengesellschaft
- Walter Denzinger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Graft polymers comprising polymers, containing alkylene oxide units...
- Patent number 6,048,945
- Issue date Apr 11, 2000
- BASF Aktiengesellschaft
- Walter Denzinger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cationic modification of starch and use of the cationically modifie...
- Patent number 5,851,300
- Issue date Dec 22, 1998
- BASF Aktiengesellschaft
- Friedrich Linhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylen...
- Patent number 5,630,907
- Issue date May 20, 1997
- BASF Aktiengesellschaft
- Claudia Nilz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polymers of natural substances containing saccharide structur...
- Patent number 5,578,678
- Issue date Nov 26, 1996
- BASF Aktiengesellschaft
- Heinrich Hartmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Catonic urea/formaldehyde resins, their preparation and their use i...
- Patent number 5,554,718
- Issue date Sep 10, 1996
- BASF Aktiengesellschaft
- Klaus Flory
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polymers of natural substances containing saccharide structur...
- Patent number 5,543,459
- Issue date Aug 6, 1996
- BASF Aktiengesellschaft
- Heinrich Hartmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cationic urea/formaldehyde resins, their preparation and their use...
- Patent number 5,478,656
- Issue date Dec 26, 1995
- BASF Aktiengesellschaft
- Klaus Flory
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polymers of natural substances containing saccharide structur...
- Patent number 5,334,287
- Issue date Aug 2, 1994
- BASF Aktiengesellschaft
- Heinrich Hartmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Production of paper, board and cardboard in the presence of copolym...
- Patent number 5,262,008
- Issue date Nov 16, 1993
- BASF Aktiengesellschaft
- Dietmar Moench
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bridged, water-soluble copolymers, their preparation and their use
- Patent number 4,981,913
- Issue date Jan 1, 1991
- BASF Aktiengesellschaft
- Dietmar Moench
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Making paper, board and cardboard of high dry strength
- Patent number 4,940,514
- Issue date Jul 10, 1990
- BASF Aktiengesellschaft
- Andreas Stange
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic a...
- Patent number 4,845,223
- Issue date Jul 4, 1989
- BASF Aktiengesellschaft
- Guenther Seybold
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Production of paper and paperboard of high dry strength
- Patent number 4,818,341
- Issue date Apr 4, 1989
- BASF Aktiengesellschaft
- Hans-Juergen Degen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Compositions suitable as additives in the paper industry, preparati...
- Publication number 20030150573
- Publication date Aug 14, 2003
- Kevin Ray Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andreas Stange

Person

Patents Grantslast 30 patents

Modifying starch with cationic polymers and use of the modified sta...

Compositions suitable as additives in the paper industry, preparati...

Method for producing high dry-strength paper, pulpboard and cardboard

Preparation of aqueous solutions of polymers containing vinylamine...

Graft polymers of polymers containing vinyl ester and/or vinyl alco...

Graft polymers comprising polymers, containing alkylene oxide units...

Cationic modification of starch and use of the cationically modifie...

Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylen...

Graft polymers of natural substances containing saccharide structur...

Catonic urea/formaldehyde resins, their preparation and their use i...

Graft polymers of natural substances containing saccharide structur...

Cationic urea/formaldehyde resins, their preparation and their use...

Graft polymers of natural substances containing saccharide structur...

Production of paper, board and cardboard in the presence of copolym...

Bridged, water-soluble copolymers, their preparation and their use

Making paper, board and cardboard of high dry strength

Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic a...

Production of paper and paperboard of high dry strength

Patents Applicationslast 30 patents

Compositions suitable as additives in the paper industry, preparati...