Wilhelm Becker

Person

Hamburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Stable aqueous epoxy resin dispersion, process for the preparation...
- Patent number 4,987,163
- Issue date Jan 22, 1991
- Hoechst AG
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable aqueous epoxy resin dispersion, process for the preparation...
- Patent number 4,886,845
- Issue date Dec 12, 1989
- Hoechst AG
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hardener for epoxy resins and process for hardening epoxy resins
- Patent number 4,481,349
- Issue date Nov 6, 1984
- Hoechst Aktiengesellschaft
- Manfred Marten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat hardenable binders comprising aqueous dispersions of solid epo...
- Patent number 4,448,912
- Issue date May 15, 1984
- Hoechst Aktiengesellschaft
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable aqueous epoxide resin dispersion, a process for its preparat...
- Patent number 4,415,682
- Issue date Nov 15, 1983
- Hoechst Aktiengesellschaft
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing moulded bodies and coatings
- Patent number 4,399,268
- Issue date Aug 16, 1983
- Hoechst Aktiengesellschaft
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elasticized addition product based on polyalkylene ether-polyols an...
- Patent number 4,391,957
- Issue date Jul 5, 1983
- Hoechst Aktiengesellschaft
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of glycidyl ethers of monohydric or pol...
- Patent number 4,373,073
- Issue date Feb 8, 1983
- Hoechst Aktiengesellschaft
- Bernhard Wojtech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hardening agent for aqueous epoxy resin compositions
- Patent number 4,197,389
- Issue date Apr 8, 1980
- Hoechst Aktiengesellschaft
- Wilhelm Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Wilhelm Becker

Person

Patents Grantslast 30 patents

Stable aqueous epoxy resin dispersion, process for the preparation...

Stable aqueous epoxy resin dispersion, process for the preparation...

Hardener for epoxy resins and process for hardening epoxy resins

Heat hardenable binders comprising aqueous dispersions of solid epo...

Stable aqueous epoxide resin dispersion, a process for its preparat...

Process for preparing moulded bodies and coatings

Elasticized addition product based on polyalkylene ether-polyols an...

Process for the preparation of glycidyl ethers of monohydric or pol...

Hardening agent for aqueous epoxy resin compositions