Patent Assignment
Reel/Frame 011072/0091
Assignment of Assignor's Interest
Recorded: 2000-08-24
Pages: 4
Assignor
SHELL OIL COMPANY
Executed: 2000-08-11
Assignee
BOARD OF REGENTS OF THE UNIVERSTIY OF TEXAS SYSTEM
201 WEST 7TH STREET, AUSTIN, TEXAS, 78701
Covered Properties
(5)
In Situ Decontamination of Spills and Landfills by Focussed Microwave/ Radio Frequency Heating and a Closed-Loop Vapor Flushing and Vacuum Recovery System
Patent:
5,076,727 →
Application:
07/559,771 →
Thermal Heating Blanket for in-Situ Thermal Desorption for Remediation of Hydrocarbon-Contaminated Soil
Patent:
5,674,424 →
Application:
08/389,666 →
Remeadiation Method
Patent:
5,997,214 →
Application:
09/089,904 →
Low Cost, Self Regulating Heater for Use in an in Situ Thermal Desorption Soil Remediation System
Patent:
6,485,232 →
Application:
09/549,899 →
Vapor Collection and Treatment of Off-Gas from an in-Situ Thermal Desorption Soil Remediation
Patent:
6,824,328 →
Application:
09/549,902 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 13, 1991
From: JOHNSON, PAUL C.; OTERMAT, ARTHUR L.; CHI-SU CHOU, CHARLES
To: SHELL OIL COMPANY
Reel/Frame 005697/0841 →
Assignment of Assignor's Interest
Apr 6, 1995
From: IBEN, I.E. TIMOTHY; EDELSTEIN, WILLIAM A.; SHELDON, RICHARD B.; BLAHA, SCOTT ROBERT
To: GENERAL ELECTRIC COMPANY
Reel/Frame 007421/0269 →
Assignment of Assignor's Interest
Sep 21, 1999
From: VINEGAR, HAROLD J.; DE ROUFFIGNAC, ERIC
To: SHELL OIL COMPANY
Reel/Frame 010246/0880 →
Assignment of Assignor's Interest
May 31, 2000
From: SHELL OIL COMPANY
To: BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 010881/0345 →
Assignment of Assignor's Interest
Dec 1, 2000
From: VINEGAR, HAROLD J.; STEGEMEIER, GEORGE L.
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 011303/0711 →
Assignment of Assignor's Interest
Dec 1, 2000
From: STEGEMEIER, GEORGE L.; VINEGAR, HAROLD J.
To: BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 011303/0781 →