Rudolf Sundermann

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of isocyanates
- Patent number 5,925,783
- Issue date Jul 20, 1999
- Bayer Aktiengesellschaft
- Klaus Jost
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ether-linked amine-terminated polyesters and a process for their pr...
- Patent number 5,525,683
- Issue date Jun 11, 1996
- Bayer Corporation
- Rick L. Adkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of dinitrotoluene
- Patent number 5,345,012
- Issue date Sep 6, 1994
- Bayer Aktiengesellschaft
- Thomas Schieb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and the...
- Patent number 4,552,874
- Issue date Nov 12, 1985
- Bayer Aktiengesellschaft
- Mithat Mardin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N,O-disubstituted urethanes useful f...
- Patent number 4,430,505
- Issue date Feb 7, 1984
- Bayer Aktiengesellschaft
- Peter Heitkamper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyisocyanates
- Patent number 4,388,246
- Issue date Jun 14, 1983
- Bayer Aktiengesellschaft
- Rudolf Sundermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of tris-(2-hydroxyaryl) esters of cyanuric acid
- Patent number 4,142,048
- Issue date Feb 27, 1979
- Bayer Aktiengesellschaft
- Ulrich Kappler
- C07 - ORGANIC CHEMISTRY

Rudolf Sundermann

Person

Patents Grantslast 30 patents

Process for the preparation of isocyanates

Ether-linked amine-terminated polyesters and a process for their pr...

Process for the preparation of dinitrotoluene

Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and the...

Process for the preparation of N,O-disubstituted urethanes useful f...

Process for the preparation of polyisocyanates

Production of tris-(2-hydroxyaryl) esters of cyanuric acid