Patent Assignment
Reel/Frame 005566/0212
Security Interest
Recorded: 1991-01-11
Pages: 10
Assignor
HMT, INC., A CORP. OF TX
Executed: 1991-01-07
Assignee
Covered Properties
(5)
Secondary Seal for Tank Having Floating Roof
Patent:
4,308,968 →
Application:
06/155,929 →
Floating Roof Drain System
Patent:
4,790,446 →
Application:
06/417,705 →
Hydrocarbon Monitoring Valve
Patent:
5,036,875 →
Application:
07/505,718 →
Shoe Seal for Lightweight Floating Roof
Patent:
5,078,293 →
Application:
07/510,432 →
Shoe Seal for Floating Roof of Storage Tank, and Method of Installing Same
Application:
07/510,542 →
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 13, 1982
From: THILTGEN, ROGER W.
To: PIVOT MASTERS, INC.; A CORP OF
Reel/Frame 004045/0455 →
Assignment of Assignors Interest.
Mar 6, 1989
From: CHAMPIONS RESOURCES INC., A TX CORP.
To: H.M.T., INC., A TX CORP.
Reel/Frame 005027/0674 →
Assignment of Assignors Interest.
Mar 6, 1989
From: H.M.T., INC., A TX CORP.
To: CHAMPIONS RESOURCES INC., A TX CORP.
Reel/Frame 005027/0673 →
Assignment of Assignors Interest.
Mar 6, 1989
From: PIVOT M ASTERS, INC., A TX CORP.
To: H.M.T., INC., A TX CORP.
Reel/Frame 005027/0672 →
Assignment of Assignors Interest.
Apr 6, 1990
From: THILTGEN, ROGER W.
To: HMT, INC.
Reel/Frame 005269/0891 →
Assignment of Assignors Interest.
Apr 18, 1990
From: LIPPIELLO, PATRICK L.
To: HMT, INC., A CORP. OF TEXAS
Reel/Frame 005279/0877 →
Assignment of Assignors Interest.
Apr 18, 1990
From: LIPPIELLO, PATRICK L.; OTTO, DAVID W.
To: HMT INC.
Reel/Frame 005283/0071 →
Security Interest
Nov 20, 1992
From: HMT INC.
To: TEAM BANK
Reel/Frame 006401/0319 →
Security Interest
Mar 8, 1995
From: HMT INC.
To: BANK ONE, TEXAS, NA
Reel/Frame 007395/0475 →
Assignment of Assignor's Interest
Nov 25, 1996
From: HMT, INC.
To: AIX INTELLECTUAL PROPERTIES, INC.
Reel/Frame 008239/0053 →
Assignment and Security Agreement
Jul 14, 1997
From: AIX INTELLECTUAL PROPERTIES, INC.
To: BANK ONE, TEXAS, N.A.
Reel/Frame 008587/0728 →
Termination of Security Interest
Nov 20, 1997
From: BANK ONE, TEXAS, N.A.
To: AIX INTELLECTUAL PROPERTIES, INC.
Reel/Frame 008811/0441 →
Termination of Security Interest
Nov 20, 1997
From: BANK ONE, TEXAS, N.A.
To: AIX INTELLECTUAL PROPERTIES, INC.
Reel/Frame 008809/0243 →
Patent Collateral Assignment and Security Agreement
Apr 4, 2000
From: ITEQ INTELLECTUAL PROPERTIES, INC. (FORMERLY KNOWN AS AIX INTELLECTUAL PROPERTIES, INC.)
To: FLEET NATIONAL BANK, AS AGENT (FORMERLY KNOWN AS BANKBOSTON, N.A.)
Reel/Frame 010648/0337 →
Assignment of Assignor's Interest
Oct 9, 2001
From: ITEQ INTELLECTUAL PROPERTIES, INC.
To: HMT
Reel/Frame 012243/0215 →
Security Agreement
Sep 15, 2003
From: HMT INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Reel/Frame 014468/0645 →
Grant of Patent Security Interest
May 11, 2007
From: HMTBP ACQUISITION II CORP.; HMTBP ACQUISITION CORP.; COMBUSTION CONTROLS, INC.; ENARDO LLC
To: SOCIETE GENERALE, AS ADMINISTRATIVE AGENT
Reel/Frame 019323/0075 →
Release of Security Interest
Oct 1, 2013
From: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT AND LENDER
To: HMT INC.; NP HOLDINGS I, INC.; HMT TANK SERVICE INC.; HMT CONSTRUCTION SERVICES LLC
Reel/Frame 031319/0097 →
Release of Security Interest
Oct 15, 2013
From: SOCIETE GENERALE, AS ADMINISTRATIVE AGENT
To: HMT INC.
Reel/Frame 031403/0022 →