Patent Assignment
Reel/Frame 012665/0269
Assignment of Assignor's Interest
Recorded: 2002-03-01
Pages: 5
Assignor
CELOTEX CORPORATION
Executed: 2001-12-27
Assignee
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Properties
(3)
Dispersant for Carbon Black-Filled Foam
Patent:
5,192,607 →
Application:
07/922,419 →
High Equivalent Weight Polyester Polyols for Closed Cell, Rigid Foams
Patent:
5,605,940 →
Application:
08/387,642 →
High Equivalent Weight Polyester Polyols for Closed Cell, Rigid Foams
Patent:
5,660,926 →
Application:
08/761,926 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 1996
From: SKOWRONSKI, MICHAEL J.; TROUT, KENNETH G.
To: CELOTEX CORPORATION, THE; APACHE PRODUCTS COMPANY
Reel/Frame 008206/0416 →
Change of Name
Feb 16, 1999
From: APACHE BUILDING PRODUCTS COMPANY
To: APACHE PRODUCTS COMPANY
Reel/Frame 009756/0593 →
Merger
Feb 22, 1999
From: APC SUBSIDIARY CORP.
To: APACHE PRODUCTS COMPANY
Reel/Frame 009773/0664 →
Merger & Change of Name
Jul 6, 1999
From: APACHE PRODUCTS COMPANY, A FLORIDA CORPORATION
To: APACHE PRODUCTS COMPANY
Reel/Frame 010061/0608 →
Assignment of Assignor's Interest
Nov 2, 2004
From: APACHE PRODUCTS COMPANY
To: IP RIGHTS, LLC
Reel/Frame 015328/0367 →