Membership
Tour
Register
Log in
Peter Vehlewald
Follow
Person
Leichlingen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Compositions useful as binders for the production of composite mate...
Patent number
6,210,523
Issue date
Apr 3, 2001
Bayer Aktiengesellschaft
Manfred Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing press-moulding materials with polyisocyanate bi...
Patent number
6,007,649
Issue date
Dec 28, 1999
Bayer Aktiengesellschaft
Peter Haas
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Mixtures leading to hard polyurethane foamed materials
Patent number
5,869,546
Issue date
Feb 9, 1999
Bayer Aktiengesellschaft
Peter Gruss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for strengthening geological formations
Patent number
4,965,292
Issue date
Oct 23, 1990
Bayer Aktiengesellschaft
Hanns P. Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for strengthening geological formations
Patent number
4,904,125
Issue date
Feb 27, 1990
Bayer Aktiengesellschaft
Manfred Schmidt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for strengthening geological formations
Patent number
4,792,262
Issue date
Dec 20, 1988
Bayer Aktiengesellschaft
Manfred Kapps
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stable dispersions of polyureas and/or polyhydrazo-dicarbonamides i...
Patent number
4,668,734
Issue date
May 26, 1987
Bayer Aktiengesellschaft
Manfred Dietrich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized filler suspensions in polyols
Patent number
4,282,329
Issue date
Aug 4, 1981
Bayer Aktiengesellschaft
Wulf von Bonin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of modified polyether polyols and their...
Patent number
4,272,619
Issue date
Jun 9, 1981
Bayer Aktiengesellschaft
Gerhard Balle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stable suspensions of inorganic fillers in organic polyhydroxyl com...
Patent number
4,250,077
Issue date
Feb 10, 1981
Bayer Aktiengesellschaft
Wulf von Bonin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized filler suspensions in polyols
Patent number
4,240,950
Issue date
Dec 23, 1980
Bayer Aktiengesellschaft
Wulf von Bonin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High molecular weight polyamines and their use in preparation of po...
Patent number
4,224,417
Issue date
Sep 23, 1980
Bayer Aktiengesellschaft
Manfred Hajek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stable suspensions of inorganic fillers in organic polyhydroxyl com...
Patent number
4,198,333
Issue date
Apr 15, 1980
Bayer Aktiengesellschaft
Wulf von Bonin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...