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Wolfgang Hechtl
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Burghausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation for producing a polymer crosslinkable by condensation r...
Patent number
12,018,151
Issue date
Jun 25, 2024
Wolfgang Hechtl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organopolysiloxane materials which can be cross-linked by cleaving...
Patent number
6,531,621
Issue date
Mar 11, 2003
Wacker-Chemie GmbH
Norman Dorsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Storage-stable organopolysiloxane compositions which can be crossli...
Patent number
6,303,678
Issue date
Oct 16, 2001
Wacker-Chemie GmbH
Wolfgang Ziche
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross-linkable organopolysiloxane materials formed into elastomers...
Patent number
6,284,860
Issue date
Sep 4, 2001
Wacker-Chemie GmbH
Oswin Sommer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organopolysilozane compositions crosslinkable with elimination of a...
Patent number
6,254,811
Issue date
Jul 3, 2001
Wacker-Chemie GmbH
Christian Finger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organosilicon compounds having urea groups, method for producing sa...
Patent number
6,218,498
Issue date
Apr 17, 2001
Wacker-Chemie GmbH
Stefan Oberneder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regulating the release force of silicone coatings which repel tacky...
Patent number
6,046,294
Issue date
Apr 4, 2000
Wacker-Chemie GmbH
Frank Achenbach
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Porphyrin-containing silicones having increased thermal stability
Patent number
5,847,034
Issue date
Dec 8, 1998
Frank Achenbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Paste composition containing an organopolysiloxane, platinum and fi...
Patent number
4,600,731
Issue date
Jul 15, 1986
Wacker-Chemie GmbH
Eckhart Louis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reaction products of silicic acid esters and organic tin compounds
Patent number
4,462,936
Issue date
Jul 31, 1984
Wacker-Chemie GmbH
Wolfgang Hechtl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adhesive compositions and method employing same
Patent number
4,426,240
Issue date
Jan 17, 1984
Wacker-Chemie GmbH
Eckhart Louis
B32 - LAYERED PRODUCTS
Information
Patent Grant
Reaction products of silicic acid esters and organic tin compounds
Patent number
4,360,654
Issue date
Nov 23, 1982
Wacker-Chemie GmbH
Wolfgang Hechtl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Impression compositions and process for preparing impressions
Patent number
4,222,983
Issue date
Sep 16, 1980
Wacker-Chemie GmbH
Peter August
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adhesive repellent coatings and substrates coated therewith
Patent number
4,208,504
Issue date
Jun 17, 1980
Wacker-Chemie GmbH
Friedrich Hockemeyer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Adhesive repellent coatings and substrates coated therewith
Patent number
4,154,714
Issue date
May 15, 1979
Wacker-Chemie GmbH
Friedrich Hockemeyer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for preparing silicon-tin compounds
Patent number
4,152,343
Issue date
May 1, 1979
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon-tin compounds
Patent number
4,137,249
Issue date
Jan 30, 1979
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon-tin compounds as condensation catalysts in the preparation...
Patent number
4,102,860
Issue date
Jul 25, 1978
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
IMPREGNATION CREAM, USE AND METHOD FOR PREPARING THE IMPREGNATION C...
Publication number
20230087972
Publication date
Mar 23, 2023
Wolfgang Hechtl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION FOR PRODUCING A POLYMER CROSSLINKABLE BY CONDENSATION R...
Publication number
20210277238
Publication date
Sep 9, 2021
Wolfgang Hechtl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...