IP Library › Assignment 026908/0635
Patent Assignment
Reel/Frame 026908/0635

Assignment of Assignor's Interest

Recorded: 2011-09-15 Pages: 9
Assignors
HILLAIRET, CAROLINE
Executed: 2009-09-29
MICHAUD, GUILLAUME
Executed: 2009-09-29
SIROL, SABINE
Executed: 2009-09-29
Assignee
TOTAL PETROCHEMICALS RESEARCH FELUY
ZONE INDUSTRIELLE C, B-7181 SENEFFE (FELUY), BELGIUM
Covered Property (1)
Polymerisation of Ethylene and Alpha-Olefins with Pyrrol-Iminophenol Complexes
Patent: 8,497,331 →
Application: 12/516,204 →
Publication: US 2010/0063229
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 20, 2013
From: TOTAL PETROCHEMICALS RESEARCH FELUY
To: TOTAL RESEARCH & TECHNOLOGY FELUY
Reel/Frame 029845/0121 →