Patent Assignment
Reel/Frame 005269/0891
Assignment of Assignors Interest.
Recorded: 1990-04-06
Pages: 1
Assignor
THILTGEN, ROGER W.
Executed: 1990-04-05
Assignee
HMT, INC.
4422 F.M. 1960 W., STE. 350, HOUSTON, TEXAS, 77068
Covered Property
(1)
Hydrocarbon Monitoring Valve
Patent:
5,036,875 →
Application:
07/505,718 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 11, 1991
From: HMT, INC., A CORP. OF TX
To: TEAM BANK, A TX BANKING CORPORATION
Reel/Frame 005566/0212 →
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 008809/0243 →
Termination of Security Interest
Nov 20, 1997
From: BANK ONE, TEXAS, N.A.
To: AIX INTELLECTUAL PROPERTIES, INC.
Reel/Frame 008811/0441 →
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 →
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 →