IP Library Assignment 003802/0457
Patent Assignment
Reel/Frame 003802/0457

Assignment of Assignors Interest.

Recorded: 1980-09-19 Pages: 1
Assignor
KEBLYS KESTUTIS A.
Executed: 1979-02-22
Assignee
ETHYL CORPORATION
A CORP. OF VA., RICHMOND, VIRGINIA
Covered Property (1)
Preparation of Metal Bromides
Patent: 4,248,850 →
Application: 06/015,067 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 16, 1994
From: ETHYL CORPORATION
To: ALBERMARLE CORPORATION
Reel/Frame 007109/0340 →