IP Library Assignment 024878/0958
Patent Assignment
Reel/Frame 024878/0958

Assignment of Assignor's Interest

Recorded: 2010-08-24 Pages: 2
Assignor
SIMON, OLIVIER
Executed: 2010-07-12
Assignee
CLARIANT SPECIALITY FINE CHEMICALS (FRANCE)
IMMEUBLE LE PLEIN QUEST, 52 AVENUE DES CHAMPS PIERREUX, 92000 NANTERRE, 92000, FRANCE
Covered Property (1)
Process of Separation of Glyoxylic Acid from an Aqueous Reaction Medium Containing Glyoxylic Acid and Hydrochloric Acid
Patent: 8,481,783 →
Application: 12/864,412 →
Publication: US 2010/0312011
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 →