Patent Assignment
Reel/Frame 016392/0087
To Remove Ussn 10087161, Us. Pt. Nos. 5421989, 6774261 and 4983389 on Reel 015394 Frame 0628
Recorded: 2005-07-14
Pages: 10
Assignor
ATOFINA CHEMICALS, INC.
Executed: 2004-11-01
Assignee
ARKEMA INC.
2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property
(1)
Stabilization of Vinyl Halide Polymers
Patent:
6,919,392 →
Application:
07/870,759 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 15, 2004
From: ATOFINA CHEMICALS, INC.
To: ARKEMA INC.
Reel/Frame 015394/0628 →
Assignment of Assignor's Interest
Oct 4, 2012
From: ARKEMA, INC., F/K/A ELF ATOCHEM NORTH AMERICA, INC., AND ATOFINA CHEMICALS, INC.
To: PMC ORGANOMETALLIX, INC.
Reel/Frame 029074/0954 →
Security Agreement
Oct 9, 2012
From: POLYMER PRODUCTS COMPANY, INC.; CRYSTAL, INC. - PMC; LENCO, INC. - PMC; PMC BIOGENIX, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 029100/0639 →