Membership
Tour
Register
Log in
Christian Wegner
Follow
Person
Koln, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Granular composition of a triazine compound
Patent number
6,004,585
Issue date
Dec 21, 1999
Bayer Aktiengesellschaft
Dorothea Grofmeyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of polyaralkylamines as corrosion inhibitors
Patent number
5,059,391
Issue date
Oct 22, 1991
Bayer Aktiengesellschaft
Artur Botta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polyaralkylated hydroxybenzamides, process for their preparation an...
Patent number
4,902,830
Issue date
Feb 20, 1990
Bayer Aktiengesellschaft
Thomas Scholl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for removing hydrogen sulphide using metal compounds
Patent number
4,902,408
Issue date
Feb 20, 1990
Bayer Aktiengesellschaft
Gunther Reichert
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Polyurea-modified polyetherurethanes and their use as emulsion brea...
Patent number
4,870,151
Issue date
Sep 26, 1989
Bayer Aktiengesellschaft
Thomas Scholl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Moisture-hardenable bandaging materials
Patent number
4,676,234
Issue date
Jun 30, 1987
Bayer Aktiengesellschaft
Christian Wegner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ignition improvers for fuel mixtures
Patent number
4,659,335
Issue date
Apr 21, 1987
Bayer Aktiengesellschaft
Christian Wegner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Material for support dressings
Patent number
4,638,795
Issue date
Jan 27, 1987
Bayer Aktiengesellschaft
Roland Richter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyurethane fixed dressings which harden in the presence of moisture
Patent number
4,572,171
Issue date
Feb 25, 1986
Bayer Aktiengesellschaft
Christian Wegner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Construction material which can be shaped under the influence of he...
Patent number
4,547,561
Issue date
Oct 15, 1985
Bayer Aktiengesellschaft
Christian Wegner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inorganic-organic fixed-dressings and a process for their production
Patent number
4,544,683
Issue date
Oct 1, 1985
Bayer Aktiengesellschaft
Peter Muller
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Spray drying of microcapsule dispersions
Patent number
4,489,017
Issue date
Dec 18, 1984
Bayer Aktiengesellschaft
Heinrich Alberts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
1,2,4-Triazole-blocked polyisocyanates as cross-linkers for lacquer...
Patent number
4,482,721
Issue date
Nov 13, 1984
Bayer Aktiengesellschaft
Christian Wegner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Concentrated microcapsule suspensions for reaction copying papers
Patent number
4,428,978
Issue date
Jan 31, 1984
Bayer Aktiengesellschaft
Gert Jabs
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for the production of microcapsules
Patent number
4,412,959
Issue date
Nov 1, 1983
Bayer Aktiengesellschaft
Christian Wegner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making carbonless copying paper
Patent number
4,324,817
Issue date
Apr 13, 1982
Bayer Aktiengesellschaft
Manfred Dahm
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Coatings for thermoplastics
Patent number
4,315,091
Issue date
Feb 9, 1982
Bayer Aktiengesellschaft
Helmut Steinberger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of water-dispersible or water-soluble b...
Patent number
4,284,544
Issue date
Aug 18, 1981
Bayer Aktiengesellschaft
Christian Wegner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...