Patent Assignment
Reel/Frame 013175/0954
Assignment of Assignor's Interest
Recorded: 2002-08-08
Pages: 3
Assignees
RHODIANYL
26, QUAI ALPHONSE LE GALLO, BOULOGNE-BILLANCOURT, CEDEX, F-92512, FRANCE
DOMINIQUE KAYSER
11, CHEMIN DES MISSONNAIRES, STE COLOMBE, F-69590, 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
Oct 24, 2017
From: RHODIANYL
To: RHODIA OPERATIONS
Reel/Frame 043939/0264 →
Assignment of Assignor's Interest
Sep 23, 2019
From: KAYSER, DOMINIQUE
To: RHODIANYL
Reel/Frame 050463/0618 →
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 →