Patent Assignment
Reel/Frame 005079/0649
Assignment of Assignors Interest.
Recorded: 1989-05-22
Pages: 1
Assignor
NICHOLS, CARL S.
Executed: 1989-05-19
Assignee
HOECHST CELANESE CORPORATION, A CORP. OF DE
ROUTE 202-206 NORTH, SOMERVILLE, NEW JERSEY, 08876
Covered Property
(1)
Catalyst for Preparing High Clarity, Colorless Polyethylene Terephthalate
Patent:
5,008,230 →
Application:
07/355,534 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 27, 1999
From: HOECHST CELANESE CORPORATION
To: ARTEVA NORTH AMERICA S.A.R.L.
Reel/Frame 010121/0798 →
Change of Name
May 19, 2004
From: ARTEVA NORTH AMERICA S.A.R.L.
To: INVISTA NORTH AMERICA S.A R.L.
Reel/Frame 014646/0250 →
Security Interest
Jun 23, 2004
From: INVISTA NORTH AMERICA S.A.R.L. F/K/A ARTEVA NORTH AMERICA S.A.R.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 015592/0824 →
Change of Address of the Assignee
Feb 25, 2005
From: INVISTA NORTH AMERICA, S.A.R.L.
To: INVISTA NORTH AMERICA, S.A.R.L.
Reel/Frame 015797/0326 →
Security Agreement
Mar 19, 2009
From: INVISTA NORTH AMERICA S.A.R.L.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 022416/0849 →
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 →
Release of Security Interest
Nov 10, 2011
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: INVISTA NORTH AMERICA S.A.R.L.
Reel/Frame 027211/0298 →