Wolfgang Kremer

Person

Kerken, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous 2-component PU systems
- Patent number 6,583,215
- Issue date Jun 24, 2003
- Bayer Aktiengesellschaft
- Joachim Probst
- B44 - DECORATIVE ARTS
Information Patent Grant
Polyurethane dispersions
- Patent number 6,559,225
- Issue date May 6, 2003
- Bayer Aktiengesellschaft
- Christoph Irle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane dispersions
- Patent number 6,541,536
- Issue date Apr 1, 2003
- Bayer Aktiengesellschaft
- Jan Weikard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane emulsions
- Patent number 6,521,702
- Issue date Feb 18, 2003
- Bayer Aktiengesellschaft
- Jan Weikard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Binder compositions and their use in aqueous coating and adhesive c...
- Patent number 6,420,478
- Issue date Jul 16, 2002
- Bayer Aktiengesellschaft
- Christoph Irle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane-polyacrylate hybrid dispersions containing allophanate...
- Patent number 6,197,874
- Issue date Mar 6, 2001
- Bayer Aktiengesellschaft
- Christoph Irle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self crosslinkable polyurethane-polyacrylate hybrid dispersions
- Patent number 6,063,861
- Issue date May 16, 2000
- Bayer Aktiengesellschaft
- Christoph Irle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing isocyanurate group-containing polyisocyanates...
- Patent number 5,723,564
- Issue date Mar 3, 1998
- Bayer Aktiengesellschaft
- Lutz Schmalstieg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-dispersible polyisocyanate compositions
- Patent number 5,563,207
- Issue date Oct 8, 1996
- Bayer Aktiengesellschaft
- Martin Brahm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble or water-dispersible polyisocyanate composition, a pr...
- Patent number 5,468,804
- Issue date Nov 21, 1995
- Bayer Aktiengesellschaft
- Lutz Schmalstieg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophylic, olefinically unsaturated polyurethanes and their use a...
- Patent number 5,189,133
- Issue date Feb 23, 1993
- Bayer Aktiengesellschaft
- Jurgen Meixner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated urethanized polyester resins, a process for their produ...
- Patent number 5,142,015
- Issue date Aug 25, 1992
- Bayer Aktiengesellschaft
- Jurgen Meixner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated polyester resins, a process for their preparation and c...
- Patent number 4,921,883
- Issue date May 1, 1990
- Bayer Aktiengesellschaft
- Jurgen Meixner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of UV-hardened opaquely pigmented coatings
- Patent number 4,753,817
- Issue date Jun 28, 1988
- Bayer Aktiengesellschaft
- Jurgen Meixner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Unsaturated polyesters
- Patent number 4,673,758
- Issue date Jun 16, 1987
- Baker Aktiengesellschaft
- Jurgen Meixner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Emulsifiable radiation-curable acryloyl-containing polyesters, a pr...
- Patent number 4,585,828
- Issue date Apr 29, 1986
- Bayer Aktiengesellschaft
- Jurgen Meixner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersions based on cellulose nitrates, polyester of alkyd...
- Patent number 4,404,298
- Issue date Sep 13, 1983
- Bayer Aktiengesellschaft
- Hans-Joachim Traenckner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous nitrocellulose/alkyd resin dispersion
- Patent number 4,177,172
- Issue date Dec 4, 1979
- Bayer Aktiengesellschaft
- Hans-Joachim Traenckner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Aqueous 2-component PU systems
- Publication number 20020143101
- Publication date Oct 3, 2002
- Joachim Probst
- B44 - DECORATIVE ARTS
Information Patent Application
Polyurethane dispersions
- Publication number 20010038918
- Publication date Nov 8, 2001
- Jan Weikard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Wolfgang Kremer

Person

Patents Grantslast 30 patents

Aqueous 2-component PU systems

Polyurethane dispersions

Polyurethane dispersions

Aqueous polyurethane emulsions

Binder compositions and their use in aqueous coating and adhesive c...

Polyurethane-polyacrylate hybrid dispersions containing allophanate...

Self crosslinkable polyurethane-polyacrylate hybrid dispersions

Process for preparing isocyanurate group-containing polyisocyanates...

Water-dispersible polyisocyanate compositions

Water-soluble or water-dispersible polyisocyanate composition, a pr...

Hydrophylic, olefinically unsaturated polyurethanes and their use a...

Unsaturated urethanized polyester resins, a process for their produ...

Unsaturated polyester resins, a process for their preparation and c...

Process for the production of UV-hardened opaquely pigmented coatings

Unsaturated polyesters

Emulsifiable radiation-curable acryloyl-containing polyesters, a pr...

Aqueous dispersions based on cellulose nitrates, polyester of alkyd...

Aqueous nitrocellulose/alkyd resin dispersion

Patents Applicationslast 30 patents

Aqueous 2-component PU systems

Polyurethane dispersions