Patent Assignment
Reel/Frame 005142/0546
Assignment of Assignors Interest.
Recorded: 1989-09-21
Pages: 1
Covered Property
(1)
Fiber-Reinforced Cement Composition
Patent:
5,154,955 →
Application:
07/410,481 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 30, 1995
From: CERAM SNA INC.
To: CERMINCO INC.
Reel/Frame 007732/0147 →
Security Agreement
Aug 1, 2007
From: PYROTEK INCORPORATED
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 019628/0025 →
Security Agreement
Sep 3, 2010
From: PYROTEK INCORPORATED
To: WELLS FARGO, NATIONAL ASSOCIATION
Reel/Frame 024933/0783 →