Patent Assignment
Reel/Frame 027859/0382
Assignment of Assignor's Interest
Recorded: 2012-03-09
Pages: 11
Assignors
CARPENTIER, JEAN-FRANCOIS
Executed: 2011-12-09
SARAZIN, YANN
Executed: 2011-12-09
PIORIER, VALENTIN
Executed: 2011-12-06
Assignees
TOTAL PETROCHEMICALS RESEARCH FELUY
ZONE INDUSTRIELLE C, B-7181 SENEFFE (FELUY), BELGIUM
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3 RUE MICHEL ANGE, F-75016 PARIS, FRANCE
Covered Property
(1)
Catalytic Systems for Immortal Ring-Opening Polymerisation of Cyclic Esters and Cyclic Carbonates
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2012
From: CARPENTIER, JEAN-FRANCOIS; SARAZIN, YANN; PIORIER, VALENTIN
To: TOTAL PETROCHEMICALS RESEARCH FELUY; CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Reel/Frame 027837/0115 →
Corrective Assignment to Correct the Include Fourth Assignor of Interest, Marion Helou, Date of Execution 12/08/2011 Previously Recorded on Reel 027859 Frame 0382. Assignor(S) Hereby Confirms the Fourth Assignor of Interest Was Not Included..
Mar 16, 2012
From: CARPENTIER, JEAN-FRANCOIS; SARAZIN, YANN; PIORIER, VALENTIN; HELOU, MARION
To: TOTAL PETROCHEMICALS RESEARCH FELUY; CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Reel/Frame 027874/0470 →
Corrective Assignment to Correct the Spelling of the Last Name of Valentin Piorier, Previously Recorded on Reel 027874 Frame 0470. Assignor(S) Hereby Confirms the the Correct Spelling Is Valentin Poirier.
Apr 3, 2012
From: CARPENTIER, JEAN-FRANCOIS; SARAZIN, YANN; POIRIER, VALENTIN; HELOU, MARION
To: TOTAL PETROCHEMICALS RESEARCH FELUY; CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
Reel/Frame 027976/0392 →
Change of Name
Mar 28, 2014
From: TOTAL PETROCHEMICALS RESEARCH FELUY
To: TOTAL RESEARCH & TECHNOLOGY FELUY
Reel/Frame 032553/0832 →