IP Library Assignment 016774/0339
Patent Assignment
Reel/Frame 016774/0339

Assignment of Assignor's Interest

Recorded: 2005-07-11 Pages: 2
Assignor
ARAYA, ABRAHAM
Executed: 2002-11-06
Assignee
INEOS SILICAS LIMITED
BANK QUAY, WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Covered Property (1)
Zeolite compositions and their use
Application: 11/177,403 →
Publication: US 2005/0245388
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of U.S. Patents Jul 28, 2008
From: INEOS SILICAS LIMITED
To: PQ SILICAS UK LIMITED
Reel/Frame 021301/0001 →