Patent Assignment
Reel/Frame 018394/0837
Assignment of Assignor's Interest
Recorded: 2006-10-13
Pages: 4
Assignee
CLARIANT FRANCE
70, AVENUE DU GENERAL DE GAULLE, 92800 PUTEAUX, FRANCE
Covered Property
(1)
3-(1-Hydroxy-Pentylidene )-5-Nitro-3H-Benzofuran-2-One a Process for the Preparation Thereof and the Use Thereof
Patent:
39,755 →
Application:
11/050,627 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2006
From: SCHOUTEETEN, ALAIN; MORDACQ, FRANCOISE
To: CLARIANT FRANCE
Reel/Frame 018293/0602 →
Assignment of Assignor's Interest
Sep 17, 2010
From: CLARIANT (FRANCE)
To: CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
Reel/Frame 025000/0952 →
Receiving Address
Sep 3, 2013
From: CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
To: CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
Reel/Frame 031142/0412 →
Change of Name
Nov 7, 2014
From: CLARIANT SPECIALTY FINE CHEMICALS (FRANCE)
To: WEYLCHEM LAMOTTE S.A.S.
Reel/Frame 034215/0470 →