Pieter Gijsbert Weber

Follow

Person

Ridderkerk, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Phytosphingosine-based ceramide I analogs
- Patent number 6,054,599
- Issue date Apr 25, 2000
- DSM N.V.
- Pieter Gijsbert Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phytosphingosine-based ceramide I analogs
- Patent number 5,919,960
- Issue date Jul 6, 1999
- Gist-Brocades, B.V.
- Pieter Gijsbert Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diamine salts of clavulanic acid
- Patent number 5,821,364
- Issue date Oct 13, 1998
- Gist-Brocades N.V.
- Pieter Gijsbert Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diamine salts of clavulanic acid
- Patent number 5,760,218
- Issue date Jun 2, 1998
- Gist-Brocades N.V.
- Pieter Gijsbert Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diamine salts of clavulanic acid
- Patent number 5,719,277
- Issue date Feb 17, 1998
- Gist-Brocades N.V.
- Pieter G. Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective N-acylation of amino alcohols
- Patent number 5,631,356
- Issue date May 20, 1997
- Gist-Brocades, NV
- Jan W. H. Smeets
- C07 - ORGANIC CHEMISTRY