IP Library › Assignment 009393/0660
Patent Assignment
Reel/Frame 009393/0660

Assignment of Assignor's Interest

Recorded: 1998-08-17 Pages: 2
Assignors
DUVAL, RAPHAEL
Executed: 1998-02-10
LEVEQUE, HUBERT
Executed: 1998-02-10
Assignees
INSTITUT FRANCAIS DU PETROLE
1 & 4, AVENUE DE BOIS-PREAU, F-92500 RUEIL-MALMAISON, FRANCE
CHIRALSEP
12, RUE DE LA BOISSIERE, 76170 LA FRENAYE, FRANCE
Covered Property (1)
Chiral Compounds, Their Synthesis and Use as a Support
Patent: 6,342,592 →
Application: 09/039,266 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2005
From: INSTITUTE FRANCAIS DU PETROLE
To: CHIRALSEP SARL
Reel/Frame 017105/0042 →
Change of Business Organization Oct 20, 2005
From: CHIRALSEP SARL
To: CHIRALSEP S.A.
Reel/Frame 017105/0713 →
Assignment of Assignor's Interest Oct 20, 2005
From: CHIRALSEP S.A.
To: EKA CHEMICALS AB
Reel/Frame 017105/0736 →