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Petrus H. Raijmakers
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Uden, NL
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last 30 patents
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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
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Patent Grant
Isomerisation of equilin
Patent number
5,739,363
Issue date
Apr 14, 1998
Akzo Nobel, N.V.
Petrus Hendricus Raijmakers
C07 - ORGANIC CHEMISTRY
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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