Patent Assignment
Reel/Frame 004384/0945
Assignment of Assignors Interest.
Recorded: 1985-04-10
Pages: 1
Assignor
FARNSWORTH, CARL D.
Executed: 1985-03-20
Assignee
ASHLAND OIL, INC.
ASHLAND, KENTUCKY
Covered Property
(1)
Method and Apparatus for Catalytically Converting Fractions of Crude Oil Boiling Above Gasoline
Patent:
4,584,090 →
Application:
06/648,090 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 27, 1984
From: DOBROCSI BELA; BELLEMANN, RUDOLF; DIEHLMANN, ROLF; WACKER, KARL F.
To: JOH. A. BENCKISER WASSERTECHNIK GMBH
Reel/Frame 004349/0272 →
Assignment of 1/2 of Assignors Interest
Jun 3, 1985
From: ASHLAND OIL, INC.
To: TOTAL PETROLEUM, INC.
Reel/Frame 004414/0638 →
Assignment of 1/2 of Assignors Interest
Jun 3, 1985
From: ASHLAND OIL, INC.
To: TOTAL PETROLEUM, INC., ONE DENVER PLACE, SUITE 2201, BOX 500, DENVER, COLORADO
Reel/Frame 004414/0640 →
Assigns Assignor's One-Half Interest
Jan 9, 1986
From: TOTAL PETROLEUM, INC., A CORP. OF MI
To: TOTAL ENGINEERING AND RESEARCH COMPANY, DENVER PLACE, SUITE 2201, 999 18TH STREET, DENVER, COLORADO 80202, A CORP. OF CO.
Reel/Frame 004494/0378 →
Assignment of Assignors Interest.
Nov 4, 1991
From: ASHLAND OIL, INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CORP. OF CO
Reel/Frame 005897/0973 →
Assignment of Assignor's Interest
Dec 2, 1994
From: TOTAL ENGINEERING AND RESEARCH COMPANY
To: STONE & WEBSTER ENGNEERING CORPORATION
Reel/Frame 007247/0125 →
Assignment of Assignor's Interest
Jun 11, 2001
From: STONE & WEBSTER ENGINEERING CORP.
To: STONE & WEBSTER PROCESS TECHNOLOGY, INC.
Reel/Frame 011855/0951 →