IP Library › Assignment 025003/0848
Patent Assignment
Reel/Frame 025003/0848

Assignment of Assignor's Interest

Recorded: 2010-09-17 Pages: 2
Assignors
BLEGER, FRANCOIS
Executed: 2010-07-08
SIMON, OLIVIER
Executed: 2010-07-12
SCHOUTEETEN, ALAIN
Executed: 2010-07-13
Assignee
CLARIANT SPECIALITY FINE CHEMICALS (FRANCE)
IMMEUBLE LE PLEIN QUEST, 52 AVENUE DES CHAMPS PIERREUX, 92000 NANTERRE, 92000, FRANCE
Covered Property (1)
Process Of Preparation Of Glyoxylic Acid Aqueous Solution
Patent: 8,754,255 →
Application: 12/864,394 →
Publication: US 2011/0012056
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →