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Helmut Lammerting
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Herbede, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Release agent for rubber radiator hoses
Patent number
5,993,529
Issue date
Nov 30, 1999
Th. Goldschmidt AG
Tammo Boinowitz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyacrylate esters with ammonium salt groups
Patent number
5,145,914
Issue date
Sep 8, 1992
Th. Goldschmidt AG
Eberhard Esselborn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the preparation of molded polyurethane and polyurea arti...
Patent number
5,079,270
Issue date
Jan 7, 1992
Th. Goldschmidt AG
Georg Burkhart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for the production of highly elastic, cold-curing polyuretha...
Patent number
5,064,870
Issue date
Nov 12, 1991
Th. Goldschmidt AG
Hans-Joachim Kollmeier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Release agent and process for the preparation of molded polyurethan...
Patent number
5,043,409
Issue date
Aug 27, 1991
Th. Goldschmidt AG
Helmut Lammerting
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Siloxanes containing tertiary amino groups
Patent number
4,772,698
Issue date
Sep 20, 1988
Th. Goldschmidt AG
Helmut Lammerting
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing molded polyurethane parts
Patent number
4,728,690
Issue date
Mar 1, 1988
Th. Goldschmidt AG
Helmut Lammerting
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the manufacture of molded objects
Patent number
4,692,292
Issue date
Sep 8, 1987
Th. Goldschmidt AG
Hans-Joachim Kollmeier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the production of highly resilient, cold-curing polyure...
Patent number
4,478,957
Issue date
Oct 23, 1984
Th. Goldschmidt AG
Bernd-Juergen Klietsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Use of solvent-, water- and emulsifier-free organo-polysiloxane for...
Publication number
20030199398
Publication date
Oct 23, 2003
Fred Dorrbecker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...