Patent Assignment
Reel/Frame 027212/0550
Change of Address
Recorded: 2011-11-10
Pages: 5
Assignor
CELANESE INTERNATIONAL CORPORATION
Executed: 2011-02-03
Assignee
CELANESE INTERNATIONAL CORPORATION
1601 W. LBJ FREEWAY, DALLAS, TEXAS, 75234
Covered Properties
(6)
Emulsion Polymerization Process and Reactor for Such a Process
Patent:
6,569,961 →
Application:
09/710,945 →
Closed Loop Continuous Polymerisation Reactor and Polymerisation Process
Loop Reactor for Emulsion Polymerisation
Loop Reactor for Emulsion Polymerisation
Loop Reactor for Emulsion Polymerisation
Emulsion Polymerisation Process
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2007
From: ADAMS, DAVID CHARLES
To: AKZO NOBEL COATINGS INTERNATIONAL B.V.
Reel/Frame 019495/0600 →
Assignment of Assignor's Interest
Mar 12, 2008
From: ADAMS, DAVID CHARLES
To: AKZO NOBEL COATINGS INTERNATIONAL B.V.
Reel/Frame 020641/0866 →
Assignment of Assignor's Interest
Jul 11, 2008
From: ADAMS, DAVID CHARLES
To: AKZO NOBEL COATINGS INTERNATIONAL B.V.
Reel/Frame 021227/0059 →
Assignment of Assignor's Interest
Apr 1, 2009
From: AKZO NOBEL COATINGS INTERNATIONAL B.V.
To: CROWN BRANDS LIMITED
Reel/Frame 022491/0881 →
Assignment of Assignor's Interest
Apr 1, 2009
From: AKZO NOBEL COATINGS INTERNATIONAL B.V.
To: CROWN BRANDS LIMITED
Reel/Frame 022491/0941 →
Assignment of Assignor's Interest
Apr 1, 2009
From: AKZO NOBEL COATINGS INTERNATIONAL B.V.
To: CROWN BRANDS LIMITED
Reel/Frame 022491/0961 →
Assignment of Assignor's Interest
Apr 2, 2009
From: AKZO NOBEL NV
To: CROWN BRANDS LIMITED
Reel/Frame 022494/0191 →
Assignment of Assignor's Interest
Aug 11, 2009
From: ADAMS, DAVID CHARLES
To: CROWN BRANDS LIMITED
Reel/Frame 023087/0020 →
Assignment of Assignor's Interest
Mar 2, 2011
From: CROWN BRANDS LIMITED
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 025886/0478 →