IP Library › Assignment 004380/0435
Patent Assignment
Reel/Frame 004380/0435

Assignment of Assignors Interest.

Recorded: 1985-03-05 Pages: 1
Assignors
MULLINS, MICHAEL A.
Executed: 1985-02-20
THOMAS, PETER A.
Executed: 1985-02-20
Assignee
Covered Property (1)
Rinse Water Additive
Patent: 4,647,314 →
Application: 06/708,572 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 13, 1995
From: ASHLAND OIL, INC. (A KENTUCKY CORPORATION)
To: ASHLAND INC. (A KENTUCKY CORPORATION)
Reel/Frame 007378/0147 →
Assignment of Assignor's Interest Mar 27, 1996
From: DREW CHEMICAL CORPORATION
To: ASHLAND INC.
Reel/Frame 007881/0508 →