IP Library Assignment 005429/0105
Patent Assignment
Reel/Frame 005429/0105

Assignment of Assignors Interest.

Recorded: 1990-08-27 Pages: 8
Assignor
FURMAN, ROBERT
Executed: 1990-08-20
Assignee
EXXON CHEMICAL PATENTS, INC.
9 OLD KINGS HIGHWAY SOUTH, DARIEN, CONNECTICUT, 06820
Covered Property (1)
Polymeric Defoamer Compositions
Patent: 5,152,925 →
Application: 07/573,680 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 1995
From: EXXON CHEMICAL PATENTS, INC,
To: CALLAWAY CHEMICAL COMPANY
Reel/Frame 007744/0783 →
Assignment of Assignor's Interest Aug 11, 2003
From: CALLAWAY CHEMICAL COMPANY
To: KEMIRA CHEMICALS, INC.
Reel/Frame 015116/0419 →