Patent Assignment
Reel/Frame 018106/0740
Merger
Recorded: 2006-07-17
Pages: 4
Assignors
PCBU SERVICES, INC.
Executed: 2005-11-01
GLK SERVICES, INC.
Executed: 2005-11-01
PABU SERVICES, INC.
Executed: 2005-11-01
Assignee
GREAT LAKES CHEMICAL CORPORATION
ONE GREAT LAKES BOULEVARD, WEST LAFAYETTE, INDIANA, 47906
Covered Property
(1)
Reactors, reactor assemblies and production processes
Application:
11/192,831 →
Publication:
US 2007/0025889
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 22, 2005
From: BOGGS, JANET; BRANDSTADTER, STEPHAN; COHN, MITCHEL; OWENS, STEPHEN
To: PCBU SERVICES, INC.
Reel/Frame 017030/0536 →
Assignment of Assignor's Interest
Aug 11, 2008
From: GREAT LAKES CHEMICAL CORPORATION (DOING BUSINESS AS CHEMTURA CORPORATION
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 021354/0915 →