IP Library › Assignment 012737/0904
Patent Assignment
Reel/Frame 012737/0904

Assignment of Assignor's Interest

Recorded: 2002-01-18 Pages: 2
Assignor
COLLABORATIVE LABORATORIES, INC.
Executed: 2001-10-23
Assignee
COLLABORATIVE TECHNOLOGIES, INC.
50 EAST LOOP ROAD, STONY BROOK, NEW YORK, 11790
Covered Property (1)
Preparation of Polymers by Interfacial Derivatization
Patent: 6,417,171 →
Application: 09/211,931 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement May 9, 2000
From: COLLABORATIVE GROUP, LTD. THE
To: TRANSAMERICA BUSINESS CREDIT CORPORATION
Reel/Frame 010776/0733 →
Assignment of Assignor's Interest Apr 22, 2005
From: COLLABORATIVE TECHNOLOGIES, INC.
To: ENGELHARD CORPORATION
Reel/Frame 015931/0157 →