IP Library Assignment 011159/0701
Patent Assignment
Reel/Frame 011159/0701

Assignment of Assignor's Interest

Recorded: 2000-10-06 Pages: 3
Assignors
VINEGAR, HAROLD J.
Executed: 1998-08-11
DE ROUFFIGNAC, ERIC
Executed: 1998-08-11
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, HOUSTON, TEXAS, 77252
Covered Property (1)
Remediation Method
Patent: 6,102,622 →
Application: 09/076,557 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →