Patent Assignment
Reel/Frame 006146/0277
Change of Name Effective on 12/05/1991
Recorded: 1992-06-08
Pages: 7
Covered Properties
(2)
Use of Solutions of Atelocollagen and Polyholosides, for Example Glycosaminoglycans, for the Manufacture of Microcapsules, Micro- Capsules Produced in This Way, Processes for the Manufacture of Such Microcapsules and Cosmetic, Pharmaceutical or Food Compositions In
Application:
07/749,909 →
Composition Containing Liposomes Stabilized by a Stabilizing Support Based on Atelocollagen and Glycosaminoglycans
Patent:
5,244,672 →
Application:
07/788,481 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 28, 1991
From: HUC, ALAIN; LEVY, MARIE-CHRISTINE; BUFFEVANT, CHANTAL; ANDRY, MARIE-CHRISTINE
To: BIOETICA
Reel/Frame 005887/0762 →
Assignment of Assignors Interest.
Nov 6, 1991
From: HUC, ALAIN; BUFFEVANT, CHANTAL; HERBAGE, DANIEL
To: BIOETICA A FRENCH CORPORATION
Reel/Frame 005924/0546 →
Change of Name
Aug 15, 2006
From: COLETICA SA
To: ENGELHARD LYON SA
Reel/Frame 018099/0968 →
Change of Name
Jan 28, 2008
From: ENGELHARD LYON
To: BASF BEAUTY CARE SOLUTIONS FRANCE SAS
Reel/Frame 020417/0603 →