Patent Assignment
Reel/Frame 007969/0214
Assignment of Assignor's Interest
Recorded: 1996-05-22
Pages: 2
Assignor
VAN DEN BERGH FOODS CO.
Executed: 1996-05-09
Assignee
UNILEVER PATENT HOLDINGS B.V.
OLIVIER VAN NOORTLAAN 120, 3133 AT VLAARDINGEN, NETHERLANDS
Covered Property
(1)
Process for Refining Glyceride Oil Using Precipitated Silica
Patent:
5,264,597 →
Application:
07/899,115 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 1998
From: UNILEVER PATENT HOLDINGS B.V.
To: CROSFIELD LIMITED
Reel/Frame 009525/0922 →
Change of Name
Nov 27, 2007
From: CROSFIELD LIMITED
To: INEOS SILICAS LIMITED
Reel/Frame 020186/0803 →
Assignment of U.S. Patents
Jul 28, 2008
From: INEOS SILICAS LIMITED
To: PQ SILICAS UK LIMITED
Reel/Frame 021301/0001 →