Patent Assignment
Reel/Frame 020630/0897
Assignment of Assignor's Interest
Recorded: 2008-03-11
Pages: 5
Assignee
HOUGHTON TECHNICAL CORP.
300 DELAWARE AVENUE, SUITE 316, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Chemical Assisted Lapping and Polishing of Metals
Related Assignments
(6)
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 →
Security Agreement
Feb 8, 2011
From: HOUGHTON TECHNICAL CORP.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 025765/0940 →
Security Agreement
Jan 11, 2013
From: HOUGHTON TECHNICAL CORP.
To: ROYAL BANK OF CANADA, AS U.S. COLLATERAL AGENT
Reel/Frame 029609/0903 →
Release of Security Interest
Jul 1, 2019
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: HOUGHTON TECHNICAL CORP.
Reel/Frame 049641/0909 →
Release of Security Interest
Aug 8, 2019
From: ROYAL BANK OF CANADA, AS U.S. COLLATERAL AGENT
To: HOUGHTON TECHNICAL CORP.
Reel/Frame 049997/0322 →