Patent Assignment
Reel/Frame 024588/0051
Assignment of Assignor's Interest
Recorded: 2010-06-24
Pages: 4
Assignor
MEDA PHARMA GMBH & CO. KG
Executed: 2009-09-04
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11, ESSEN, 45128, GERMANY
Covered Properties
(3)
Pharmaceutical Compositions Containing R-a-Lipoic Acid or S-a-Lipoic Acid as Active Ingredient
Patent:
6,271,254 →
Application:
09/017,409 →
Dosage Forms Containing Thioctic Acid or Solid Salts of Thioctic Acid with Improved Release and Bioavailability
Patent:
6,348,490 →
Application:
09/377,741 →
Use of r-(+)-a-lipoic acid, r-(-)-dihydrolipoic acid and mettabolites 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 of its sequelae
Patent:
6,284,787 →
Application:
09/628,295 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 20, 1999
From: HETTCHE, HELMUT; RISCHER, MATTHIAS; SARLIKIOTIS, WERNER
To: ASTA MEDICA AKTIENGESELLSHAFT
Reel/Frame 012227/0628 →
Change of Name
Sep 2, 2003
From: ASTA MEDICA AG
To: VIATRIS GMBH & CO. KG
Reel/Frame 014446/0444 →
Change of Address
Jan 20, 2006
From: VIATRIS GMBH & CO. KG
To: VIATRIS GMBH & CO. KG
Reel/Frame 017480/0948 →