Patent Assignment
Reel/Frame 020835/0362
Assignment of Assignor's Interest
Recorded: 2008-04-22
Pages: 6
Assignors
WARCHOL, JOSEPH F.
Executed: 2008-02-08
BARBIERI, JOSEPH F.
Executed: 2008-02-08
O'REILLY, LESLIE J.
Executed: 2008-02-05
DESIMONE, SALVATORE
Executed: 2008-02-08
Assignee
HOUGHTON TECHNICAL CORP.
300 DELAWARE AVENUE, SUITE 316, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Composition and Method for Treating Fibrous Materials
Application:
12/034,061 →
Publication:
US 2009/0047533
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Security Interest
Jun 29, 2009
From: HOUGHTON TECHNICAL CORPORATION
To: THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND, AS COLLATERAL AGENT
Reel/Frame 022887/0677 →
Release of Security Interest
Feb 7, 2011
From: THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND, AS COLLATERAL AGENT
To: HOUGHTON TECHNICAL CORP.
Reel/Frame 025751/0130 →