IP Library Assignment 012493/0512
Patent Assignment
Reel/Frame 012493/0512

Assignment of Assignor's Interest

Recorded: 2002-01-16 Pages: 3
Assignors
GUENTHER, THOMAS
Executed: 2001-06-26
CARLSON, DAVID
Executed: 2001-06-26
Assignee
L&L PRODUCTS
159 MCLEAN DRIVE, ROMEO, MICHIGAN, 48065
Covered Property (1)
Foamed polymer system employing blowing agent performance enhancer
Application: 60/317,009 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2007
From: L&L PRODUCTS, INC.
To: ZEPHYROS, INC.
Reel/Frame 019094/0064 →