Patent Assignment
Reel/Frame 011497/0259
Assignment of Assignor's Interest
Recorded: 2001-02-01
Pages: 4
Assignor
VARLEN INSTRUMENTS, INC.
Executed: 2001-01-20
Assignee
PETROLEUM ANALYZER COMPANY, L.P.
3234 E. PASADENA FREEWAY, PASADENA, TEXAS, 77503
Covered Properties
(9)
Controlled Atmosphere Oven
Patent:
4,568,426 →
Application:
06/465,109 →
Controlled Atmosphere Oven
Patent:
4,680,167 →
Application:
06/823,637 →
Hydrocarbon Analysis Based on Low Resolution Raman Spectral Analysis
Patent:
5,139,334 →
Application:
07/583,808 →
Micro Freeze Point Analysis Apparatus and Method
Patent:
5,141,329 →
Application:
07/589,376 →
Apparatus for Determining the Thermal Stability of Fluids
Patent:
5,101,658 →
Application:
07/711,120 →
Methods and Apparatus for Determining Hydrocarbon Fuel Properties
Patent:
5,225,679 →
Application:
07/825,062 →
Apparatus and Method for Determining the Thermal Stability of Fluids
Patent:
5,337,599 →
Application:
07/863,856 →
Micro Freeze Point Analysis Apparatus and Method
Patent:
5,282,682 →
Application:
07/925,791 →
Portable Fuel Analyzer for the Diagnosis of Fuel-Related Problems on-Site at the Vehicle Service Bay
Patent:
5,569,922 →
Application:
08/507,724 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 9, 1983
From: ORLANDO, THOMAS W.
To: ALCOR, INC.; A CORP OF TX.
Reel/Frame 004095/0707 →
Assignment of Assignors Interest.
Sep 17, 1990
From: CLARKE, RICHARD H.
To: BOSTON ADVANCED TECHNOLOGIES, INC.
Reel/Frame 005447/0068 →
Assignment of Assignors Interest.
Sep 27, 1990
From: ORLANDO, THOMAS W.; RANDAL, VINCENT T.
To: ALCOR, INC.
Reel/Frame 005466/0903 →
Assignment of Assignors Interest.
Jan 24, 1992
From: CLARKE, RICHARD H.; TANG, DEMING
To: BOSTON ADVANCED TECHNOLOGIES, INC. A CORP. OF DELAWARE
Reel/Frame 005985/0983 →
Assignment of Assignors Interest.
Apr 6, 1992
From: HUNDERE, ALF; WILSON, GEORGE R., III; DOWDA, THOMAS; DOWDA, JAMES
To: ALCOR, INC. A CORP. OF TEXAS
Reel/Frame 006143/0856 →
Assignment of Assignor's Interest
Feb 22, 1994
From: ALCOR, INC.
To: ALCOR PETROLEUM INSTRUMENTS, INC. C/O VARLEN CORPORATION
Reel/Frame 006869/0874 →
Assignment of Assignor's Interest
Oct 5, 1995
From: CLARKE, RICHARD H.
To: BOSTON ADVANCED TECHNOLOGIES, INC.
Reel/Frame 007675/0656 →
Merger
Sep 6, 1996
From: ALCOR PETROLEUM INSTRUMENTS, INC.
To: PRECISION SCIENTIFIC, INC.
Reel/Frame 008119/0803 →
Change of Name
Sep 9, 1996
From: PRECISION SCIENTIFIC, INC.
To: VARLEN INSTRUMENTS INC.
Reel/Frame 008119/0419 →
Assignment of Assignor's Interest
Nov 25, 1997
From: BOSTON ADVANCED TECHNOLOGIES INC.
To: VARLEN INSTRUMENTS INC.
Reel/Frame 008820/0334 →
Assignment of Assignor's Interest
Dec 23, 2003
From: ROPINTASSCO 7, LLC
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 014836/0241 →
Assignment of Assignor's Interest
Dec 23, 2003
From: PETROLEUM ANALYZER CO,, LP
To: ROPINTASSCO 7, LLC
Reel/Frame 014830/0520 →
Security Agreement
Feb 24, 2004
From: ROPINTASSCO HOLDINGS, L.P.
To: JPMORGAN CHASE BANK
Reel/Frame 014981/0256 →
Assignment of Assignor's Interest
Mar 22, 2006
From: ROPINTASSCO HOLDINGS, L.P.; ROPINTASSCO 7, LLC
To: PETROLEUM ANALYZER COMPANY L.P.
Reel/Frame 017344/0493 →
Termination and Release of Security
Jul 25, 2008
From: JPMORGAN CHASE BANK, N.A.
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 021281/0956 →