IP Library Assignment 015782/0964
Patent Assignment
Reel/Frame 015782/0964

Assignment of Assignor's Interest

Recorded: 2004-09-14 Pages: 5
Assignors
ZHAO, WEN WEI
Executed: 2004-07-21
VIDAKOVIC, MLADEN
Executed: 2004-08-30
SMEIANU, EUGENE
Executed: 2004-07-28
Assignee
WOODBRIDGE FOAM CORPORATION
4240 SHERWOODTOWNE BOULEVARD, MISSISSAUGA, ONTARIO, L4Z 2G6, CANADA
Covered Property (1)
Isocyanate-based foam having improved anti-yellowing properties and process for production thereof
Application: 10/783,023 →
Publication: US 2005/0009939
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2009
From: WOODBRIDGE FOAM CORPORATION
To: PROPRIETECT L.P.
Reel/Frame 022746/0204 →