Membership
Tour
Register
Log in
Wolfgang Wehnert
Follow
Person
D 5090 Leverkusen, Bayerwerk, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polyphenylene sulphide moulding compounds with improved electrical...
Patent number
5,234,984
Issue date
Aug 10, 1993
Bayer Aktiengesellschaft
Karl-Heinz Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixture of polyarylene sulphides, glass fibres and maleimides
Patent number
5,137,938
Issue date
Aug 11, 1992
Bayer Aktiengesellschaft
Burkhard Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blends of polyarylene sulfides, epoxides, anhydrides, glass fibers...
Patent number
5,124,382
Issue date
Jun 23, 1992
Bayer Aktiengesellschaft
Burkhard Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the metallization of moldings of polyarylene sulfides
Patent number
5,108,823
Issue date
Apr 28, 1992
Bayer Aktiengesellschaft
Kirkor Sirinyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of polyarylene sulphides, glass fibres and heterocyclic ni...
Patent number
5,102,929
Issue date
Apr 7, 1992
Bayer Aktiengesellschaft
Burkhard Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Conductive polyarylenesulphide mixtures containing carbon
Patent number
5,093,035
Issue date
Mar 3, 1992
Bayer Aktiengesellschaft
Heinz-Jurgen Dziurla
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filled thermoplasts with low shrinkage anisotropy
Patent number
5,066,704
Issue date
Nov 19, 1991
Bayer Aktiengesellschaft
Wolfgang Wehnert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blends of polyarylene sulfides, epoxides, glass fibers, optionally...
Patent number
5,064,884
Issue date
Nov 12, 1991
Burkhard Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for lowering the melt viscosity of aromatic polycarbonates,...
Patent number
4,990,595
Issue date
Feb 5, 1991
Bayer Aktiengesellschaft
Hans-Joachim Traechkner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Elastomer-modified carbon-containing polyarylene sulfide blends
Patent number
4,985,175
Issue date
Jan 15, 1991
Bayer Aktiengesellschaft
Hans-Jurgen Dziurla
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl copolymers with grafted-on polycarbonate chains, their produc...
Patent number
4,874,816
Issue date
Oct 17, 1989
Bayer Aktiengesellschaft
Ralf Dujardin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic mixtures of aromatic polycarbonates and polystyrenes...
Patent number
4,777,215
Issue date
Oct 11, 1988
Bayer Aktiengesellschaft
Wolfgang Wehnert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BLADE GRANULATOR AND METHOD FOR THE PRODUCTION OF CUT BODIES
Publication number
20090050719
Publication date
Feb 26, 2009
Lanxess Deutschland GmbH
Siegfried Lippert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Blade granulator and method for the production of cut bodies
Publication number
20060054726
Publication date
Mar 16, 2006
Siegfried Lippert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL