IP Library › Assignment 004296/0397
Patent Assignment
Reel/Frame 004296/0397

Assignment of Assignors Interest.

Recorded: 1984-08-24 Pages: 1
Assignor
WILLIS, CARL L.
Executed: 1983-06-21
Assignee
Covered Property (1)
Block Copolymers of Ziegler Natta Polymerized and Anionically Polymerized Monomers
Patent: 4,480,075 →
Application: 06/507,382 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Mar 15, 2001
From: KRATON, POLYMERS U.S. LLC, FORMERLY KNOWN AS SHELL ELASTOMERS LLC
To: CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THE
Reel/Frame 011571/0342 →
Release by Secured Party May 25, 2006
From: JPMORGAN CHASE BANK
To: KRATON POLYMERS LLC
Reel/Frame 018224/0293 →