Ulrich Schwartz

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optically active (meth)acrylamides, a process for their preparation...
- Patent number 4,937,000
- Issue date Jun 26, 1990
- Bayer Aktiengesellschaft
- Bruno Bomer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical active (meth)acrylamides and polymers thereof for racemate...
- Patent number 4,931,525
- Issue date Jun 5, 1990
- Bayer Aktiengesellschaft
- Ulrich Schwartz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active (meth)acrylamides, a process for their preparation...
- Patent number 4,914,159
- Issue date Apr 3, 1990
- Bayer Aktiengesellschaft
- Bruno Bomer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separation of diastereomers by extractive distillation
- Patent number 4,874,473
- Issue date Oct 17, 1989
- Bayer Aktiengesellschaft
- Dieter Arlt
- C07 - ORGANIC CHEMISTRY