Patent Assignment
Reel/Frame 004532/0428
Change of Name
Recorded: 1986-03-14
Pages: 17
Assignor
CENTRE TECHNIQUE DU CUIR
Executed: 1986-03-11
Assignee
CENTRE TECHNIQUE CUIR, CHAUSSURE, MAROQUINERIE
LYONS, FRANCE
Covered Properties
(5)
New Process for Obtaining Homogeneous Layers of Native Collagen, Its Application in Covering or Encapsulating Various Supports and the Supports Thus Covered
Application:
06/596,420 →
New Forms of Microencapsulation of Medicinal Substances by Homogeneous Layers of Native Collagen
Patent:
4,711,783 →
Application:
06/596,422 →
Implantable, Biocompatible Reservoirs Permitting Conservation, Cellular Culturing, or Controlled Liberation of an Active Principle
Patent:
4,670,014 →
Application:
06/703,884 →
Process for the Preparation of Collagen Tubes Especially Tubes of a Small Diameter and the Application of These Tubes in the Field of Vascular Prostheses and Nerve Sutures
Application:
06/703,890 →
New Process for Obtaining Homogeneous Layers of Native Collagen, Its Application in Covering or Encapsulating Various Supports and the Supports Thus Covered
Patent:
4,591,456 →
Application:
06/738,910 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 3, 1984
From: HUC, ALAIN; GIMENO, RENE; HERBAGE, DANIEL
To: CENTRE TECHNIQUE DU CUIR
Reel/Frame 004247/0285 →
Assignment of Assignors Interest.
Apr 3, 1984
From: HUC, ALAIN; GIMENO, RENE; HERBAGE, DANIEL
To: CENTRE TECHNIQUE DU CUIR RES
Reel/Frame 004248/0148 →
Assignment of Assignors Interest.
Feb 21, 1985
From: HUC, ALAIN; LE PIVERT, PATRICK; GIMENO, RENE
To: CENTRE TECHNIQUE DU CUIR; LE PIVERT, PATRICK
Reel/Frame 004376/0820 →
Assignment of Assignors Interest.
Feb 21, 1985
From: HUC, ALAIN; GIMENO, RENE
To: CENTRE TECHNIQUE DU CUIR
Reel/Frame 004376/0817 →
License
Mar 14, 1986
From: BIOETICA S.A.
To: CENTRE TECHNIQUE CUIR CHAUSSURE MAROQUINERE
Reel/Frame 004532/0462 →
Assignment of Assignors Interest.
Mar 14, 1986
From: CENTRE TECHNIQUE CUIR CHAUSSURE MAROQUINERIE
To: BIOETICA, S.A.
Reel/Frame 004532/0445 →
Assignment of Assignors Interest.
Feb 25, 1992
From: LE PIVERT, PATRICK
To: BIOETICA
Reel/Frame 006034/0129 →
Change of Name
Sep 30, 1993
From: BIOETICA
To: COLETICA
Reel/Frame 006766/0809 →
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 →