Patent Assignment
Reel/Frame 017628/0305
Assignment of Assignor's Interest
Recorded: 2006-05-16
Pages: 2
Assignor
RITTER, JOACHIM C.
Executed: 2006-05-12
Assignee
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD, THREE LITTLE FALLS CENTRE/1052, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Method for the purification of trioganophosphites by treatment with a basic additive
Application:
60/783,462 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 20, 2006
From: INVISTA NORTH AMERICA S.A.R.L.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 017503/0194 →
Release of U.S. Patent Security Interest
Mar 19, 2009
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT (F/K/A JPMORGAN CHASE BANK)
To: INVISTA NORTH AMERICA S.A.R.L. (F/K/A ARTEVA NORTH AMERICA S.A.R.L.)
Reel/Frame 022427/0001 →