Robert G. Hofstraat

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Nijmegen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Sulfatation of estrogen mixtures
- Patent number 5,998,639
- Issue date Dec 7, 1999
- Akzo Nobel, N.V.
- Petrus Hendricus Raijmakers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of budesonide
- Patent number 5,556,964
- Issue date Sep 17, 1996
- Aktiebolaget Astra
- Robert G. Hofstraat
- C07 - ORGANIC CHEMISTRY