Membership
Tour
Register
Log in
Gerhard Mennicken
Follow
Person
Leverkusen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for the production of uretdione group-containing compounds,...
Patent number
4,929,724
Issue date
May 29, 1990
Bayer Aktiengesellschaft
Theodor Engbert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of polyisocyanates or polyisocyanate mixtures as additives for...
Patent number
4,711,918
Issue date
Dec 8, 1987
Bayer Aktiengesellschaft
Werner Kubitza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of oligomeric polyisocyanates and their...
Patent number
4,614,785
Issue date
Sep 30, 1986
Bayer Aktiengesellschaft
Roland Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of polyisocyanates containing isocyanura...
Patent number
4,552,946
Issue date
Nov 12, 1985
Bayer Aktiengesellschaft
Hans-Joachim Scholl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of clear coating based on organic polyisocyanates for coating s...
Patent number
4,456,658
Issue date
Jun 26, 1984
Bayer Aktiengesellschaft
Werner Kubitza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions containing isocyanatosilanes as additives to increase...
Patent number
4,442,279
Issue date
Apr 10, 1984
Bayer Aktiengesellschaft
Rudolf Fauss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanato-isocyanurates, and process for the production thereof
Patent number
4,419,513
Issue date
Dec 6, 1983
Bayer Aktiengesellschaft
Peter Breidenbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the shatterproof coating of glass surfaces
Patent number
4,409,266
Issue date
Oct 11, 1983
Bayer Aktiengesellschaft
Wolfhart Wieczorrek
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of producing metal effect lacquerings and sheets treated wit...
Patent number
4,382,114
Issue date
May 3, 1983
Bayer Aktiengesellschaft
Peter Hohlein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions and process for the production of polyurethane...
Patent number
4,373,081
Issue date
Feb 8, 1983
Bayer Aktiengesellschaft
Klaus Nachtkamp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of hydroxyl alkyl amines optionally containing ether groups or...
Patent number
4,305,977
Issue date
Dec 15, 1981
Bayer Aktiengesellschaft
Werner Kubitza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanate mixture and its use as binder in one-component lacquers
Patent number
4,292,350
Issue date
Sep 29, 1981
Bayer Aktiengesellschaft
Werner Kubitza
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for coating solvent-free lacquers
Patent number
4,289,813
Issue date
Sep 15, 1981
Bayer Aktiengesellschaft
Freidrich Blomeyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...