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Aachen, Germany

Werner Winter

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 121(Granted Patents)

Company Filing History:

Gruenenthal Gmbh

Years Active: 1988-2002

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6417197 - Acylated n-hydroxy methyl thalidomide prodrugs with immunomodulator action (2002-07-09),

2. 6110941 - Compounds analogous to thalidomide from the class comprising (2000-08-29),

3. 5852216 - Preparation and use of (3-alkoxy-phenyl) magnesium chlorides (1998-12-22),

4. 5801201 - 1-phenyl-2-dimenthylaminomethyl-cyclohexan-1-ol compounds as (1998-09-01),

5. 5728885 - Method of preparing the enantiomers of O-dimethyltramadol (1998-03-17),

6. 5723668 - Method of separating the racemate of tramadol (1998-03-03),

7. 4959391 - Phenol derivatives, pharmaceutical compositions containing these (1990-09-25),

8. 4760087 - Phenol derivatives and pharmaceutical compositions containing these (1988-07-26),

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