Friedrich Girg

Follow

Person

Idstein/Taunus, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for modifying cellulose ethers
- Patent number 7,425,589
- Issue date Sep 16, 2008
- Friedrich Girg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Building material products containing organic polymers as thickeners
- Patent number 5,432,215
- Issue date Jul 11, 1995
- Hoechst AG
- Friedrich Girg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Additive combination for improving the processing properties of wat...
- Patent number 5,387,626
- Issue date Feb 7, 1995
- Hoechst Aktiengesellschaft
- Jozef Bohme-Kovac
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation and use of stable cellulose ether suspe...
- Patent number 4,283,229
- Issue date Aug 11, 1981
- Hoechst Aktiengesellschaft
- Friedrich Girg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Additive for concrete or mortar and the use thereof
- Patent number 4,265,674
- Issue date May 5, 1981
- Hoechst Aktiengesellschaft
- Gerhard Debus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method for modifying cellulose ethers
- Publication number 20040106729
- Publication date Jun 3, 2004
- Friedrich Girg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...