Patent Assignment
Reel/Frame 050463/0618
Assignment of Assignor's Interest
Recorded: 2019-09-23
Pages: 4
Assignor
KAYSER, DOMINIQUE
Executed: 2019-09-09
Assignee
RHODIANYL
26, QUAI ALPHONSE LE GALLO, BOULOGNE-BILLANCOURT, CEDEX, F-92512, FRANCE
Covered Property
(1)
Method for Making Polyamides
Patent:
6,696,544 →
Application:
10/009,523 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2002
From: THIERRY, JEAN-FRANCOIS; HELFT, MATTHIEU
To: RHODIANYL; DOMINIQUE KAYSER
Reel/Frame 013175/0954 →
Assignment of Assignor's Interest
Oct 24, 2017
From: RHODIANYL
To: RHODIA OPERATIONS
Reel/Frame 043939/0264 →
Corrective Assignment to Correct the Assignee by Removing Inventor Dominique Kayser Previously Recorded on Reel 013175 Frame 0954. Assignor(S) Hereby Confirms the Assignment.
Sep 23, 2019
From: THIERRY, JEAN-FRANCOIS; HELFT, MATTHIEU
To: RHODIANYL
Reel/Frame 050465/0852 →