IP Library Assignment 029903/0169
Patent Assignment
Reel/Frame 029903/0169

Assignment of Assignor's Interest

Recorded: 2013-03-01 Pages: 4
Assignors
SZOBOTA, JOHN S.
Executed: 2012-02-02
BROWN, JAMES M.
Executed: 2012-02-01
WALTERS, CLIFFORD C.
Executed: 2012-01-31
DISKO, MARK M.
Executed: 2012-02-01
MAZAIKOFF, BORIS
Executed: 2012-02-02
Assignee
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST, P.O. BOX 900, ANNANDALE, NEW JERSEY, 08801-0900
Covered Property (1)
Method and Apparatus for a Mid-Infrared (Mir) System for Real Time Detection of Petroleum in Colloidal Suspensions of Sediments and Drilling Muds During Drilling Operations, Logging and Production Operations
Patent: 8,445,841 →
Application: 13/314,423 →
Publication: US 2012/0170023
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 19, 2013
From: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
To: EXXONMOBIL UPSTREAM RESEARCH COMPANY
Reel/Frame 030660/0671 →