Marc Samson

Person

Hanau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Cyclic acetals of N-acylglutamic acid-.gamma.-semialdehydes, proces...
- Patent number 4,424,370
- Issue date Jan 3, 1984
- Degussa Aktiengesellschaft
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Methylmercapto-2-acetoxy-butyraldehyde
- Patent number 4,399,302
- Issue date Aug 16, 1983
- Degussa Aktiengesellschaft
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic acetals of glutamic acid-.gamma.-semialdehyde, process for t...
- Patent number 4,376,864
- Issue date Mar 15, 1983
- Degussa AG
- Karlheinz Drauz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of tryptophane-hydantoin
- Patent number 4,374,995
- Issue date Feb 22, 1983
- Degussa Aktiengesellschaft
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of peptides
- Patent number 4,374,062
- Issue date Feb 15, 1983
- Degussa Aktiengesellschaft
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-[2'-(Hydanto-5-yl)-ethyl]-5,5-dimethyl-1,3-dioxane
- Patent number 4,342,874
- Issue date Aug 3, 1982
- Degussa Aktiengesellschaft
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 2-vinylpyridine from acetylene and acryl...
- Patent number 4,267,329
- Issue date May 12, 1981
- Studiengesellschaft Kohle GmbH
- Helmut Bonnemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 2-vinylpyridine from acetylene and acryl...
- Patent number 4,266,061
- Issue date May 5, 1981
- Studiengesellschaft Kohle mbH
- Helmut Bonnemann
- C07 - ORGANIC CHEMISTRY

Marc Samson

Person

Patents Grantslast 30 patents

Cyclic acetals of N-acylglutamic acid-.gamma.-semialdehydes, proces...

4-Methylmercapto-2-acetoxy-butyraldehyde

Cyclic acetals of glutamic acid-.gamma.-semialdehyde, process for t...

Process for the production of tryptophane-hydantoin

Process for the production of peptides

2-[2'-(Hydanto-5-yl)-ethyl]-5,5-dimethyl-1,3-dioxane

Process for preparation of 2-vinylpyridine from acetylene and acryl...

Process for preparation of 2-vinylpyridine from acetylene and acryl...