Patent Assignment
Reel/Frame 010970/0656
Assignment of Assignor's Interest
Recorded: 2000-07-28
Pages: 9
Assignors
WESSEL, KLAUS
Executed: 1995-03-23
BORBE, HAROLD
Executed: 1995-03-29
ULRICH, HEINZ
Executed: 1995-04-04
HETTCHE, HELMUT
Executed: 1995-04-18
PACKER, LESTER
Executed: 1995-03-28
KLIP, AMIRA
Executed: 1995-06-28
BISSWANGER, HANS
Executed: 1995-04-03
Assignee
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10, 01277 DRESDEN, GERMANY
Covered Property
(1)
Use of R-(+)-Alpha-Lipoic Acid, R-(-)-Dihydrolipoic Acid and in the Form of the Free Acid or as Salts or Esters or Amides for the Preparation of Drugs for the Treatment of Diabetes Mellitus as Well as Its Sequelae
Patent:
6,117,899 →
Application:
09/285,460 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 21, 2002
From: ASTA MEDICA AG
To: VIATRIS GMBH & CO. KG
Reel/Frame 013386/0851 →
Change of Name
Aug 12, 2008
From: VIATRIS GMBH & CO. KG
To: MEDA PHARMA GMBH & CO. KG
Reel/Frame 021371/0425 →
Assignment of Assignor's Interest
Sep 30, 2008
From: MEDA PHARMA GMBH & CO. KG
To: EVONIK DEGUSSA GMBH
Reel/Frame 021603/0317 →