Patent Assignment
Reel/Frame 006359/0120
Assignment of Assignors Interest.
Recorded: 1992-12-16
Pages: 3
Assignor
BRIMMER, PAUL J.
Executed: 1992-12-04
Assignee
NIRSYSTEMS INCORPORATED
12101 TECH ROAD, SILVER SPRING, MARYLAND, 20904
Covered Property
(1)
Octane Measuring Process and Device
Patent:
4,963,745 →
Application:
07/402,959 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 1, 1989
From: MAGGARD, STEVEN M.
To: ASHLAND OIL INC., A CORP. OF KY
Reel/Frame 005131/0219 →
Assignment of Assignors Interest.
Jan 21, 1993
From: BRIMMER, PAUL J.
To: NIRSYSTEMS INCORPORATED
Reel/Frame 006388/0699 →
Assignment of Assignor's Interest
Apr 4, 2012
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
To: MARATHON PETROLEUM COMPANY LLC
Reel/Frame 027987/0608 →