Patent Assignment
Reel/Frame 004385/0502
Assignment of Assignors Interest.
Recorded: 1983-07-05
Pages: 2
Assignee
TOTAL PETROLEUM, INC.
999 18TH STREET, ONE DENVER PLACE, SUITE 2201, DENVER, COLORADO, 80202
Covered Property
(1)
Method and Apparatus for Cracking Residual Oils
Application:
06/498,856 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 5, 1984
From: TOTAL PETROLEUM INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CO CORP.
Reel/Frame 004324/0147 →
Assignment of Assignors Interest.
Jul 22, 1985
From: TOTAL PETROLEUM, INC., ONE DENVER PLACE, SUITE 2201, 999 18TH STREET, DENVER COLORADO, 80202, A CORP OF MICHIGAN
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CORP OF COLORADO
Reel/Frame 004429/0684 →