Patent Assignment
Reel/Frame 017344/0493
Assignment of Assignor's Interest
Recorded: 2006-03-22
Pages: 11
Assignee
PETROLEUM ANALYZER COMPANY L.P.
300 BAMMEL WESTFIELD ROAD, HOUSTON, TEXAS, 77090
Covered Properties
(26)
Controlled Atmosphere Oven
Patent:
4,568,426 →
Application:
06/465,109 →
Controlled Atmosphere Oven
Patent:
4,680,167 →
Application:
06/823,637 →
Piezoelectric Weighing Device
Patent:
4,697,657 →
Application:
06/931,660 →
Piezoelectric Viscometer
Patent:
4,799,378 →
Application:
07/079,684 →
Total Sulfur Analyzer System Operative on Sulfu/Nitrogen Mixtures
Patent:
5,152,963 →
Application:
07/086,262 →
Apparatus for Analysis of a Sample for Sulphur
Patent:
4,950,456 →
Application:
07/249,255 →
Method and Apparatus for Analysis of a Sample for Nitrogen
Patent:
4,914,037 →
Application:
07/249,256 →
Method and Apparatus for Oxidative Decomposition and Analysis of a Sample
Patent:
4,916,077 →
Application:
07/253,549 →
Method and Apparatus for Reductive Decomposition and Analysis of a Sample
Patent:
4,904,606 →
Application:
07/253,550 →
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 →
Method and Apparatus for Quantifying Thermal Oxidation Tester Tube Deposits
Patent:
5,223,718 →
Application:
07/927,820 →
Method for Measuring and Dertermining Nitrogen Content in a Sample and Providing an Output Data of Total Nitrogen and Selected Constituent Nitrogen Compounds Including Nitrate and Nitrite
Patent:
5,300,441 →
Application:
08/016,172 →
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 →
Apparatus and Method for Interfacingan Open Capillary and Detector for Conducting Off-Column Analyses
Patent:
5,888,363 →
Application:
08/707,696 →
Methods for Near Simultaneous Chemiluminescent Sulfur and Nitrogen Detection
Patent:
5,916,523 →
Application:
08/760,247 →
Rubber Compounds Containing Aromatic Ketone Polysulfides
Patent:
6,075,096 →
Application:
09/032,732 →
Staged Oxidation Chamber for Enhanced Nitrogen and Sulfur Detection
Patent:
6,458,328 →
Application:
09/264,377 →
Apparatus for Near Simultaneous Chemiluminescent Sulfur and Nitrogen Detection
Patent:
6,143,245 →
Application:
09/268,420 →
Apparatus Amd Methods for Improving Fluorescence Detectors
Patent:
6,636,314 →
Application:
09/567,339 →
Fast system for detecting detectible combustion products and method for making and using same
Application:
10/970,353 →
Publication:
US 2005/0129578
Combustion Apparatus and Methods for Making and Using Same
Related Assignments
(25)
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.
Nov 17, 1986
From: PORTMAN, JOE L. JR.; MARGRAF, DAVID J.
To: ALCOR, INC., A CORP OF TX.
Reel/Frame 004630/0344 →
Assignment of Assignors Interest.
Jul 29, 1987
From: PORTMAN, JOSEPH L. JR.; MARGRAF, DAVID J.
To: ALCOR, INC.
Reel/Frame 004769/0363 →
Assignment of Assignors Interest.
Sep 25, 1989
From: FORSTER, ALAN R.; KAMLA, GREGORY J.
To: SHELL OIL COMPANY, A DE. CORP.
Reel/Frame 005121/0440 →
Assignment of Assignors Interest.
Sep 25, 1989
From: FORSTER, ALAN R.; KAMLA, GREGORY J.
To: SHELL OIL COMPANY, A DE. CORP.
Reel/Frame 005121/0441 →
Assignment of Assignors Interest.
Sep 25, 1989
From: FORSTER, ALAN R.; KAMLA, GREGORY J.
To: SHELL OIL COMPANY, A DE CORP.
Reel/Frame 005119/0902 →
Assignment of Assignors Interest.
Sep 25, 1989
From: FORSTER, ALAN R.; KAMLA, GREGORY J.
To: SHELL OIL COMPANY, A DE CORP.
Reel/Frame 005119/0903 →
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 Assignors Interest.
Aug 10, 1992
From: TABOADA, JOHN
To: ALCOR, INC., A CORP. OF TEXAS
Reel/Frame 006239/0765 →
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 →
Assignment of Assignor's Interest
Sep 3, 1996
From: ABUBAKER, MOHAMMAD AMIN; FUJINARI, EUGENE M.; PETERSEN, JOHN R.; BISSELL, MICHAEL G.
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008225/0347 →
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
Dec 4, 1996
From: YAN, XINWEI; FUJINARI, EUGENE MALCOLM
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008565/0142 →
Assignment of Assignor's Interest
Jun 5, 1997
From: SHELL OIL COMPANY
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008545/0235 →
Assignment of Assignor's Interest
Jun 5, 1997
From: SHELL OIL COMPANY
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008545/0229 →
Assignment of Assignor's Interest
Jun 5, 1997
From: SHELL OIL COMPANY
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008545/0255 →
Assignment of Assignor's Interest
Jun 5, 1997
From: SHELL OIL COMPANY
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008545/0238 →
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
Jun 23, 1999
From: WREYFORD, RANDY L.
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 010039/0528 →
Assignment of Assignor's Interest
Dec 8, 1999
From: WIDEMAN, LAWSON G.; FUTAMURA, SHINGO
To: GOODYEAR TIRE & RUBBER COMPANY, THE
Reel/Frame 010445/0956 →