Bernd Guettes

Person

Sallgast, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Treatment for polyether polyols
- Patent number 6,245,947
- Issue date Jun 12, 2001
- BASF Aktiengesellschaft
- Bernd Guettes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyurethanes having improved curing
- Patent number 6,100,308
- Issue date Aug 8, 2000
- BASF Aktiengesellschaft
- Bernd Guettes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of flexible polyurethane foams
- Patent number 5,925,687
- Issue date Jul 20, 1999
- BASF Aktiengesellschaft
- Bernd Guettes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyether polyols containing aromatics
- Patent number 5,895,824
- Issue date Apr 20, 1999
- BASF Aktiengesellschaft
- Stefan Dinsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions containing structural units derive...
- Patent number 5,852,104
- Issue date Dec 22, 1998
- BASF Aktiengesellschaft
- Nicholas Kokel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Preparation of polymeric polyesterols
- Patent number 5,830,944
- Issue date Nov 3, 1998
- BASF Aktiengesellschaft
- Baerbel Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of bromine-containing polyols
- Patent number 5,705,709
- Issue date Jan 6, 1998
- BASF Schwarzheide GmbH
- Bernd Guettes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of rigid polyurethane foams
- Patent number 5,552,450
- Issue date Sep 3, 1996
- BASF Aktiengesellschaft
- Werner Hinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Bernd Guettes

Person

Patents Grantslast 30 patents

Treatment for polyether polyols

Preparation of polyurethanes having improved curing

Production of flexible polyurethane foams

Preparation of polyether polyols containing aromatics

Aqueous polyurethane dispersions containing structural units derive...

Preparation of polymeric polyesterols

Preparation of bromine-containing polyols

Production of rigid polyurethane foams