Carola Hedtmann-Rein

Person

Hirschberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of polyphenylene ether/polyamide molding materials
- Patent number 5,296,563
- Issue date Mar 22, 1994
- BASF Aktiengesellschaft
- Axel Gottschalk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of thermoplastic molding materials based on pulverulent...
- Patent number 5,294,667
- Issue date Mar 15, 1994
- BASF Aktiengesellschaft
- Robert Weiss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyphenylene ethers in the presence of defoamer
- Patent number 5,237,039
- Issue date Aug 17, 1993
- BASF Aktiengesellschaft
- Doris Zeltner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyphenylene ethers
- Patent number 5,171,825
- Issue date Dec 15, 1992
- BASF Aktiengesellschaft
- Carola Hedtmann-Rein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding for optical purposes
- Patent number 5,130,356
- Issue date Jul 14, 1992
- BASF Aktiengesellschaft
- Karl-Heinz Feuerherd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High temperature resistant polysulfone-polyimide block copolyconden...
- Patent number 5,036,146
- Issue date Jul 30, 1991
- BASF Aktiengesellschaft
- Carola Hedtmann-Rein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Carola Hedtmann-Rein

Person

Patents Grantslast 30 patents

Preparation of polyphenylene ether/polyamide molding materials

Preparation of thermoplastic molding materials based on pulverulent...

Preparation of polyphenylene ethers in the presence of defoamer

Preparation of polyphenylene ethers

Molding for optical purposes

High temperature resistant polysulfone-polyimide block copolyconden...