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Joerg-Peter Geisler
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Ingelheim, DE
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last 30 patents
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Patent Grant
Aqueous, autocrosslinking polyurethane-vinyl hybrid dispersions
Patent number
5,623,016
Issue date
Apr 22, 1997
Hoechst Aktiengesellschaft
Heinz-Peter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curing agents for aqueous epoxy resin dispersions
Patent number
5,587,409
Issue date
Dec 24, 1996
Hoechst Aktiengesellschaft
Dieter Dreischhoff
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Aqueous, autocrosslinking polyurethane-vinyl hybrid dispersions
Patent number
5,571,861
Issue date
Nov 5, 1996
Hoechst Aktiengesellschaft
Heinz-Peter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curing agents for aqueous epoxy resin dispersions
Patent number
5,539,023
Issue date
Jul 23, 1996
Hoechst Aktiengesellschaft
Dieter Dreischhoff
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins
Patent number
5,459,180
Issue date
Oct 17, 1995
Hoechst AG
Armin Pfeil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous epoxy resin dispersions
Patent number
5,424,340
Issue date
Jun 13, 1995
Hoechst Aktiengesellschaft
Armin Pfeil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked polymer microparticles based on epoxy resin, their prep...
Patent number
5,358,982
Issue date
Oct 25, 1994
Hoechst Aktiengesellschaft AG
Joerg-Peter Geisler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of aqueous epoxy resin dispersions
Patent number
5,236,974
Issue date
Aug 17, 1993
Hoechst Aktiengesellschaft
Hans-Dieter Dreischhoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...