IP Library Assignment 018451/0842
Patent Assignment
Reel/Frame 018451/0842

Assignment of Assignor's Interest

Recorded: 2006-10-30 Pages: 2
Assignors
KWOK, JOHN CHI HEE
Executed: 2006-09-28
ROBERTS, ROBERT D.
Executed: 2006-10-21
Assignee
NOVA CHEMICALS INC.
WESTPOINTE CENTER, 1550 CORAOPOLIS HEIGHTS ROAD, MOON TOWNSHIP, PENNSYLVANIA, 15108
Covered Property (1)
Rubber modified styrenic copolymers and their use in forming oriented articles
Application: 11/525,418 →
Publication: US 2007/0043169
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2007
From: NOVA CHEMICALS, INC.
To: INEOS NOVA LLC
Reel/Frame 019930/0459 →
Assignment of Assignor's Interest Jun 6, 2008
From: NOVA CHEMICALS INC.
To: INEOS NOVA LLC
Reel/Frame 021056/0385 →