Patent Assignment
Reel/Frame 005958/0254
Assignment of Assignors Interest.
Recorded: 1991-10-07
Pages: 2
Assignors
PETITE, HERVE
Executed: 1991-08-05
MENASCHE, PHILIPPE
Executed: 1991-08-05
HUC, ALAIN
Executed: 1991-08-05
Assignee
BIOETICA
32, RUE SAINT JEAN DE DIEU, 69007 LYON, FRANCE
Covered Property
(1)
Process for Cross-Linking of Collagen by Diphenylphosphorylazide the Cross-Linked Collagen Obtained Thereby and Collagen-Based Biomaterials Thus Cross-Linked
Patent:
5,264,551 →
Application:
07/768,406 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 05/12/1991
Aug 24, 1992
From: BIOETICA
To: COLETICA
Reel/Frame 006238/0106 →
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 →