Susanne Wehner

Person

Villmar, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous coating compositions comprising curing agents which can be...
- Patent number 5,977,247
- Issue date Nov 2, 1999
- Vianova Resins GmbH & Co. KG
- Markus A. Schafheutle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion of ionic aralkylated epoxy resin and blocked pol...
- Patent number 5,932,636
- Issue date Aug 3, 1999
- Vianova Resins GmbH
- Uwe Neumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic polyurethane-based polymer dispersions
- Patent number 5,929,161
- Issue date Jul 27, 1999
- Vianova Resins GmbH
- Markus A. Schafheutle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bismuth catalysts useful for curing of cataphoretic deposition coat...
- Patent number 5,670,441
- Issue date Sep 23, 1997
- Hoechst Aktiengesellschaft
- Hartmut Foedde
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyesters and their use as additives in coating compositions
- Patent number 5,646,236
- Issue date Jul 8, 1997
- Hoechst Aktiengesellschaft
- Markus A. Schafheutle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-free aqueous synthetic-resin dispersion and process for the...
- Patent number 5,525,666
- Issue date Jun 11, 1996
- Hoechst Aktiengesellschaft
- Michael Hoenel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reaction products of dialkyltin oxide and polyhydric phenols
- Patent number 5,475,122
- Issue date Dec 12, 1995
- Hoechst AG
- Michael Hoenel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reaction products of dialkyltin oxide and polyhydric phenols
- Patent number 5,374,754
- Issue date Dec 20, 1994
- Hoechst AG
- Michael Hoenel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrodeposition bath containing a urethane
- Patent number 5,338,419
- Issue date Aug 16, 1994
- Hoechst Aktiengesellschaft
- Susanne Wehner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Susanne Wehner

Person

Patents Grantslast 30 patents

Aqueous coating compositions comprising curing agents which can be...

Aqueous dispersion of ionic aralkylated epoxy resin and blocked pol...

Cationic polyurethane-based polymer dispersions

Bismuth catalysts useful for curing of cataphoretic deposition coat...

Polyesters and their use as additives in coating compositions

Solvent-free aqueous synthetic-resin dispersion and process for the...

Reaction products of dialkyltin oxide and polyhydric phenols

Reaction products of dialkyltin oxide and polyhydric phenols

Electrodeposition bath containing a urethane