Christian Berger

Person

Ecully, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Use of N-acylamino acid compounds as texturing agents
- Patent number 6,440,435
- Issue date Aug 27, 2002
- Societe d'Exploitation de Produits pour les Industries Chimiques Seppic
- Nelly Michel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of n-acylamino acid compounds as texturing agents
- Patent number 6,274,151
- Issue date Aug 14, 2001
- Societe d'Exploitation de Produits pour les Industries Chimiques Seppic
- Nelly Michel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-acylated derivatives of mixtures of amino acids derived from hydr...
- Patent number 5,458,881
- Issue date Oct 17, 1995
- Givaudan-Lavirotte
- Christian Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing levomepromazine hydrogen maleate
- Patent number 4,798,895
- Issue date Jan 17, 1989
- Rhone-Poulenc Sante
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,520,193
- Issue date May 28, 1985
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, their preparation and compositions conta...
- Patent number 4,508,717
- Issue date Apr 2, 1985
- Rhone-Poulenc Sante
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolo(3,2-C)benzoxazine derivatives
- Patent number 4,291,032
- Issue date Sep 22, 1981
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dithiinoacetic acid and its preparation
- Patent number 4,178,290
- Issue date Dec 11, 1979
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-[(1,3-Dithiin-5-yl)-acetamido]-cephalosporins and antibacterial c...
- Patent number 4,088,761
- Issue date May 9, 1978
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxathiino- and dithiino-aminoacetic acids
- Patent number 4,071,531
- Issue date Jan 31, 1978
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,034,090
- Issue date Jul 5, 1977
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, and compositions containing them
- Patent number 4,034,088
- Issue date Jul 5, 1977
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dithiin (and oxathiin)-yl cephalosporin derivatives, and compos...
- Patent number 4,029,781
- Issue date Jun 14, 1977
- Rhone-Poulenc Industries
- Christian Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,007,176
- Issue date Feb 8, 1977
- Rhone-Poulenec S.A.
- Christian Berger
- C07 - ORGANIC CHEMISTRY

Christian Berger

Person

Patents Grantslast 30 patents

Use of N-acylamino acid compounds as texturing agents

Use of n-acylamino acid compounds as texturing agents

N-acylated derivatives of mixtures of amino acids derived from hydr...

Process for preparing levomepromazine hydrogen maleate

Cephalosporin derivatives

Cephalosporin derivatives, their preparation and compositions conta...

Thiazolo(3,2-C)benzoxazine derivatives

Dithiinoacetic acid and its preparation

3-[(1,3-Dithiin-5-yl)-acetamido]-cephalosporins and antibacterial c...

Oxathiino- and dithiino-aminoacetic acids

Cephalosporin derivatives

Cephalosporin derivatives, and compositions containing them

1,4-Dithiin (and oxathiin)-yl cephalosporin derivatives, and compos...

Cephalosporin derivatives