IP Library Assignment 004361/0389
Patent Assignment
Reel/Frame 004361/0389

Assignment of Assignors Interest.

Recorded: 1985-02-14 Pages: 1
Assignors
HASLEGRAVE, JOHN A.
Executed: 1983-11-08
SULLIVAN, DANIEL S.
Executed: 1983-11-08
Assignee
EXXON RESEARCH AND ENGINEERING COMPANY
A CORP OF DEL, FLORHAM PARK, NEW JERSEY, 07932
Covered Property (1)
Corrosion Inhibitors
Patent: 4,515,708 →
Application: 06/552,402 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 7, 2001
From: NALCO/EXXON ENERGY CHEMICALS, L.P.
To: ONDEO NALCO ENERGY SERVICES, L.P.
Reel/Frame 012312/0854 →