IP Library Assignment 004214/0800
Patent Assignment
Reel/Frame 004214/0800

Assignment of Assignors Interest.

Recorded: 1984-01-25 Pages: 1
Assignor
KARKIEWICZ, KENNETH G.
Executed: 1982-10-25
Assignee
ETHYL PRODUCTS COMPANY
A CORP. OF VA, RICHMOND, VIRGINIA
Covered Property (1)
Mixing Device
Patent: 4,449,827 →
Application: 06/437,733 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 25, 1984
From: ETHYL PRODUCTS COMPANY A VA CORP.
To: ETHYL MOLDED PRODUCTS COMPANY
Reel/Frame 004219/0251 →