Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-08-07
2007-08-07
Hui, San-Ming (Department: 1617)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Reexamination Certificate
active
10601542
ABSTRACT:
Disclosed are enantiomerically pure cyclic aminoalcohol esters of arylcycloalkylhydroxycarboxylic acids with at least 90% enantiomeric excess of the (3R,2′R), (3S,2′R), (3R,2′S), or (3S,2′S) configured enantiomer.
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Czeche Sittah
Elgert, legal representative Ruth Irene
Lambrecht Günter
Mutschler Ernst
Noe Christian
Greenberg Laurence A.
Hui San-Ming
Locher Ralph E.
Sofotec GmbH & Co. KG
Stemer Werner H.
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