Gudrun Bertram — 3 Patents at Schering

Gudrun Bertram has been granted 3 US patents while listed as an inventor at Schering. The first was granted in 1992 and the most recent in April 1998. Gudrun Bertram ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Gudrun Bertram in Jena, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5739125	11 Beta-aryl-gona-4, 9-dien-3-ones	Helmut Kasch, Kurt Ponsold, Gerd Schubert, Heidemarie Rohrig, Anatoli Kurischko +1 more	1998-04-14
5407928	11.beta.-aryl-gona-4,9-dien-3-ones	Helmut Kasch, Kurt Ponsold, Gerd Schubert, Heidemarie Rohrig, Anatoli Kurischko +1 more	1995-04-18
5166199	11.beta.-aryl-16.alpha.,17.alpha.-cyclohexano-estra-4,9-dienes	Helmut Kasch, Anatoli Kurischko, Kurt Ponsold	1992-11-24

Gudrun Bertram — 3 Patents

Issued Patents All Time

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