Patent Assignment
Reel/Frame 021819/0482
Re-Record to Correct the Assignee's Name on a Document Previously Recorded at Reel 018391, Frame 0713. (Assignment of Assignor's Interest)
Recorded: 2008-11-11
Pages: 9
Assignee
CABOT SPECIALTY FLUIDS, INC.
10001 WOODLOCH FOREST DRIVE, SUITE 275, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Alkali Metal Tungstate Compositions and Uses Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.