Patent Assignment
Reel/Frame 036574/0810
Transfer of Assets
Recorded: 2015-09-09
Pages: 96
Assignor
CLARIANT (FRANCE)
Executed: 2005-11-10
Assignee
CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
70 AVENUE DUE GENERAL DE GAULLE, PUTEAUX, 92800, FRANCE
Covered Properties
(7)
Use of Cyclic Aminals of Glyoxylic Acid for Trapping Hydrogen Sulphide
Patent:
5,536,481 →
Application:
08/354,733 →
New Acetaldehyde Derivatives, Their Preparation Process and Their Use
Patent:
5,527,964 →
Application:
08/431,033 →
Preparation Method for 2-Coumaranone
Patent:
5,616,733 →
Application:
08/472,400 →
New Acetaldehyde Derivatives, Their Preparation Process and Their Use
Patent:
5,600,001 →
Application:
08/605,792 →
Sodium Orthohydroxymandelate/Phenol/Water Complex, Preparation Process and Use for Isolation of Sodium Orthohydroxymandelate
Patent:
5,750,775 →
Application:
08/715,634 →
Process for the Preparation of the Enol Lactone of 2-Oxocyclohexlidene Acetic Acid and Application to the Preparation of 2-Cuomaranone
Patent:
5,773,632 →
Application:
08/883,594 →
Industrial Process for the Continuous Preparation of Sodium Orthohydroxymandelate
Patent:
5,914,429 →
Application:
09/033,435 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 1995
From: MABIRE, FREDERIC; WILHELM, DIDIER
To: SOCIETE FRANCAISE HOECHST
Reel/Frame 007326/0181 →
Assignment of Assignor's Interest
Jun 5, 1995
From: SCHOUTEETEN, ALAIN; CHRISTIDIS, YANI
To: SOCIETE FRANCAISE HOECHST
Reel/Frame 007512/0368 →
Assignment of Assignor's Interest
Sep 11, 1995
From: VALLEJOS, JEAN-CLAUDE; PERRARD, ALAIN; CHRISTIDIS, YANI; GALLEZOT, PIERRE
To: SOCIETE FRANCAISE HOECHST
Reel/Frame 007649/0742 →
Assignment of Assignor's Interest
Dec 27, 1996
From: SIDOT, CHRISTIAN; TARLIER, MICHEL
To: SOCIETE FRANCAISE HOECHST
Reel/Frame 008281/0253 →
Assignment of Assignor's Interest
Nov 19, 1997
From: CARMONA, NATHALIE; CARMONA, LAURENT; VALLEJOS, JEAN-CLAUDE; PERRARD, ALAIN
To: CLARIANT CHIMIE S.A.
Reel/Frame 008808/0107 →
Assignment of Assignor's Interest
Jun 18, 1998
From: SIDOT, CHRISTIAN
To: CLARIANT (FRANCE) S.A.
Reel/Frame 009270/0753 →
Change of Name
Sep 2, 2005
From: CLARIANT (FRANCE) S.A.
To: CLARIANT (FRANCE)
Reel/Frame 016489/0031 →
Partial Business Transfer
Sep 2, 2005
From: SOCIETE FRANCAISE HOECHST
To: HOCHST G
Reel/Frame 016480/0967 →
Change of Name
Sep 2, 2005
From: HOECHST G
To: CLARIANT CHIMIE S.A.
Reel/Frame 016489/0001 →
Change of Name
Sep 2, 2005
From: CLARIANT CHIMIE S.A.
To: CLAIRANT (FRANCE) S.A.
Reel/Frame 016489/0020 →
Change of Name
Sep 9, 2015
From: CLARIANT CHIMIE S.A.
To: CLARIANT (FRANCE) S.A.
Reel/Frame 036520/0938 →
Partial Business Transfer
Sep 9, 2015
From: SOCIETE FRANCAISE HOECHST
To: HOECHST G
Reel/Frame 036574/0644 →
Change of Name
Sep 9, 2015
From: CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
To: WEYLCHEM LAMOTTE
Reel/Frame 036521/0310 →