IP Library › Assignment 020206/0560
Patent Assignment
Reel/Frame 020206/0560

Change of Name

Recorded: 2007-11-30 Pages: 2
Assignor
CROSFIELD LIMITED
Executed: 2005-04-21
Assignee
INEOS SILICAS LIMITED
P.O. BOX 26, BANK QUAY, WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Covered Property (1)
Zeolite P Aluminosilicates and Their Manufacture and Use in Detergent Compositions
Patent: 6,258,768 →
Application: 09/011,169 →
Publication: US 2001/0031715
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 20, 1998
From: ARAYA, ABRAHAM
To: IMPERIAL CHEMICAL INDUSTRIES PLC
Reel/Frame 009403/0313 →
Assignment of Assignor's Interest Nov 30, 2007
From: ARAYA, ABRAHAM
To: CROSFIELD LIMITED
Reel/Frame 020206/0562 →
Corrective Assignment Reflecting Correction of Assignee to Crosfield Limited OVER8/20/1998 Assignment to Chemical Industries at 9403 FRAME0313 Nov 30, 2007
From: ARAYA, ABRAHAM
To: CROSFIELD LIMITED
Reel/Frame 020876/0327 →
Assignment of U.S. Patents Jul 28, 2008
From: INEOS SILICAS LIMITED
To: PQ SILICAS UK LIMITED
Reel/Frame 021301/0001 →