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Wolfgang Schneider
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Kaiseraugst, CH
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last 30 patents
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Patent Grant
Epoxy resin compositions
Patent number
6,054,536
Issue date
Apr 25, 2000
Ciba Specialty Chemicals Corp.
Peter Thomas Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Selected phosphoric acid esters as hardeners for epoxy resins
Patent number
4,853,455
Issue date
Aug 1, 1989
Ciba-Geigy Corporation
Wolfgang Schneider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Salts of 2-m-propylimidazole
Patent number
4,845,234
Issue date
Jul 4, 1989
Ciba-Geigy Corporation
Wolfgang Schneider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for lining the inner surfaces of pipes or pipe sections
Patent number
4,762,585
Issue date
Aug 9, 1988
Ciba-Geigy Corporation
Wolfgang Schneider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Prestressing elements coated with plastic material and process for...
Patent number
4,552,815
Issue date
Nov 12, 1985
Ciba-Geigy Corporation
Bernd Dreher
D07 - ROPES CABLES OTHER THAN ELECTRIC
Information
Patent Grant
Coating compound based on epoxide resin, an amine curing agent, and...
Patent number
4,163,098
Issue date
Jul 31, 1979
Ciba-Geigy Corporation
Helmut Zondler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...