Patent Assignment
Reel/Frame 004567/0005
Assignment of Assignors Interest.
Recorded: 1986-06-18
Pages: 2
Assignor
TROWELL, JOHN M.
Executed: 1986-06-12
Assignee
HERCULES INCORPORATED
A CORP. OF DE, WILMINGTON, DELAWARE
Covered Property
(1)
Polyols from Scrap Polyethylene Terephthalate and Dimethyl Terephthalate Process Residue
Patent:
4,720,571 →
Application:
06/875,831 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 24, 1989
From: HERCULES INCORPORATED, A DE CORP.
To: CAPE INDUSTRIES ("CAPE")
Reel/Frame 005093/0831 →
Invalid Asignment, See Recording at Reel 9935, Frame 0497. (Re-Record to Add Assignment Pages to Microfilm Record).
Mar 22, 1999
From: CAPE INDUSTRIES
To: ARTEVA NORTH AMERICA S.A.R.L.
Reel/Frame 009845/0814 →
Assignment of Assignor's Interest
Jul 12, 1999
From: CAPE INDUSTRIES
To: ARTEVA NORTH AMERICA S.A.R.L.
Reel/Frame 009935/0497 →
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 →
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 →