Patent Assignment
Reel/Frame 014261/0008
Security Agreement
Recorded: 2004-01-14
Pages: 9
Assignor
VISTA RESEARCH, INC.
Executed: 2003-12-15
Assignee
WELLS FARGO BANK, NATIONAL ASSOCIATION
MAC A0194-020, 45 FREMONT STREET, SAN FRANCISCO, CALIFORNIA, 94163
Covered Properties
(18)
System and Method for Leak Detection in Liquid Storage Tanks
Patent:
4,646,560 →
Application:
06/832,268 →
Methods for Detection of Leaks in Pressurized Pipeline Systems
Patent:
5,078,006 →
Application:
07/575,085 →
Positive Displacement Pump Apparatus and Methods for Detection of Leaks in Pressurized Pipeline Systems
Patent:
5,090,234 →
Application:
07/575,088 →
Methods for Liquid Measurements Using Quasi-Static Reference Subsystem
Patent:
5,127,266 →
Application:
07/585,713 →
Sensor for Measuring Liquid-Level Changes in Storage Tanks
Patent:
5,146,784 →
Application:
07/664,320 →
Temperature Compensated Methods for Detection of Leaks in Pressurized Pipeline Systems Using Piston Displacement Apparatus
Patent:
5,189,904 →
Application:
07/816,800 →
Temperature Compensated Methods for Detection of Leaks in Pressurized Pipeline Systems
Patent:
5,170,657 →
Application:
07/817,946 →
Temperature Compensated Methods for Detection of Leaks in Pressurized Pipeline Systems Using Gas Controlled Apparatus
Patent:
5,163,314 →
Application:
07/817,947 →
Methods for Temperature-Compensated Liquid Height and Leak Detection Measurements Using Quasi-Static Reference Subsystem
Patent:
5,263,371 →
Application:
07/830,229 →
Automatic Tank Gauging System with a Quasi Static Reference Subsystem
Patent:
5,228,339 →
Application:
07/877,260 →
Methods for Measuring Flow Rates to Detect Leaks
Patent:
5,375,455 →
Application:
08/097,457 →
Simplified Apparatus for Detection of Leaks in Pressurized Pipelines
Patent:
5,415,033 →
Application:
08/170,092 →
Gauge for Measuring Liquid Levels
Patent:
5,950,487 →
Application:
08/710,654 →
Methods for Measuring the Flow Rate Due to a Leak in a Pressurized Pipe System
Patent:
5,948,969 →
Application:
08/954,002 →
Acoustic System for Measuring the Location and Depth of Underground Pipe
Patent:
6,003,376 →
Application:
09/096,422 →
Improved Apparatus for Measuring the Flow Rate Due to a Leak in a Pressurized Pipe System
Patent:
6,082,182 →
Application:
09/248,909 →
Method and Apparatus for Remote Measurement of Physical Properties Inside a Sealed Container
Patent:
6,499,353 →
Application:
09/692,511 →
Methods for Detecting Leaks in Pressurized Piping with a Pressure Measurement System
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 10, 1986
From: MARESCA, JOSEPH W. JR.; WILSON, CHRISTOPHER P.
To: VISTA RESEARCH, INC.
Reel/Frame 004549/0073 →
Assignment of Assignors Interest.
Sep 19, 1990
From: MARESCA, JOSEPH W. JR.; WILSON, CHRISTOPHER P.
To: VISTA RESEARCH, INC.
Reel/Frame 005455/0092 →
Assignment of Assignors Interest.
Sep 19, 1990
From: STARR, JAMES W.
To: VISTA RESEARCH, INC.
Reel/Frame 005455/0095 →
Assignment of Assignors Interest.
Oct 29, 1990
From: MARESCA, JOSEPH W. JR.; WILSON, CHRISTOPHER P.
To: VISTA RESEARCH, INC., A CORP. OF CALIFORNIA
Reel/Frame 005489/0642 →
Assignment of Assignors Interest.
Oct 29, 1990
From: STARR, JAMES W.
To: VISTA RESEARCH, INC., A CORP. OF CA
Reel/Frame 005485/0490 →
Assignment of Assignors Interest.
Oct 29, 1990
From: MARESCA, JOSEPH W. JR.; WILSON, CHRISTOPHER P.
To: VISTA RESEARCH, INC., A CORP. OF CA
Reel/Frame 005485/0487 →
Assignment of Assignors Interest.
Oct 29, 1990
From: STARR, JAMES W.
To: VISTA RESEARCH, INC., A CORP. OF CALIFORNIA
Reel/Frame 005489/0645 →
Assignment of Assignors Interest.
Apr 19, 1991
From: STARR, JAMES W.
To: VISTA RESEARCH, INC., 100 VIEW STREET, MOUNTAIN VIEW, CA 94042 A CA CORP.
Reel/Frame 005670/0655 →
Assignment of Assignors Interest.
Apr 19, 1991
From: WISE, RICHARD F.
To: VISTA RESEARCH, INC., 100 VIEW STREET, MOUNTAIN VIEW, CA 94042 A CA CORP.
Reel/Frame 005670/0652 →
Assignment of Assignors Interest.
Apr 19, 1991
From: MARESCA, JOSEPH W., JR.
To: VISTA RESEARCH, INC., 100 VIEW STREET, MOUNTAIN VIEW, CA 94042 A CA CORP.
Reel/Frame 005670/0649 →
Assignment of Assignors Interest.
Oct 18, 1991
From: WILSON, CHRISTOPHER P. JR.
To: VISTA RESEARCH, INC.
Reel/Frame 005887/0053 →
Assignment of Assignor's Interest
Sep 27, 1993
From: STARR, JAMES W.
To: VISTA RESEARCH, INC.
Reel/Frame 006711/0552 →
Assignment of Assignor's Interest
Sep 27, 1993
From: MARESCA, JOSEPH W., JR.; WILSON, CHRISTOPHER
To: VISTA RESEARCH, INC.
Reel/Frame 006711/0548 →
Assignment of Assignor's Interest
Dec 17, 1993
From: MARESCA, JOSEPH W., JR.; WILSON, CHRISTOPHER
To: VISTA RESEARCH, INC.
Reel/Frame 006819/0376 →
Assignment of Assignor's Interest
Dec 17, 1993
From: STARR, JAMES W.; WISE, RICHARD F.
To: VISTA RESEARCH, INC.
Reel/Frame 006819/0372 →
Assignment of Assignor's Interest
Dec 31, 1996
From: MARESCA, JOSEPH W., JR.; BURNS, ALAN A.; ECKERT, ERIC G.
To: VISTA RESEARCH, INC.
Reel/Frame 008462/0792 →
Assignment of Assignor's Interest
Apr 10, 1998
From: FIERRO, MICHAEL R.; MARESCA, JOSEPH W., JR.; STARR, JAMES W.
To: VISTA RESEARCH, INC.
Reel/Frame 009093/0682 →
Assignment of Assignor's Interest
Nov 20, 1998
From: BURNS, ALAN A.; HAYTER, GARY A.; GRIFFIN, STEPHANIE A.; MARESCA, JOSEPH W.
To: VISTA RESEARCH, INC.
Reel/Frame 009558/0973 →
Assignment of Assignor's Interest
Nov 20, 1998
From: BURNS, ALAN A.; HAYTER, GARY A.; GRIFFIN, STEPHANIE A.; MARESCA, JOSEPH W.
To: VISTA RESEARCH, INC.
Reel/Frame 009604/0280 →
Assignment of Assignor's Interest
Feb 12, 1999
From: FIERRO, MICHAEL R.; MARESCA, JOSEPH W.; STARR, JAMES W. JR.,
To: VISTA RESEARCH, INC.
Reel/Frame 009770/0183 →
Assignment of Assignor's Interest
Jun 15, 2001
From: DOUGLAS, DENNIS G.; OHL, PHILLIP C.
To: VISTA RESEARCH, INC.
Reel/Frame 011908/0416 →
Assignment of Assignor's Interest
Oct 30, 2001
From: FIERRO, MICHAEL R.; MARESCA, JR., JOSEPH W.
To: VISTA RESEARCH, INC.
Reel/Frame 012387/0229 →
Assignment of Assignor's Interest
Feb 11, 2002
From: BURNS, ALAN ALEXANDER
To: VISTA RESEARCH, INC.
Reel/Frame 012649/0203 →
Assignment of Assignor's Interest
Apr 19, 2004
From: VISTA RESEARCH, INC.
To: VISTA RESEARCH, INC.
Reel/Frame 015223/0710 →
Security Interest
Sep 9, 2009
From: VISTA RESEARCH, INC
To: BRIDGE BANK, NATIONAL ASSOCIATION
Reel/Frame 023216/0161 →