IP Library › Assignment 004891/0944
Patent Assignment
Reel/Frame 004891/0944

Assignment of Assignors Interest.

Recorded: 1988-05-16 Pages: 2
Assignors
ANDERMAN, MENAHEM
Executed: 1986-04-16
JOHNSON, STEVEN L.
Executed: 1986-04-16
Assignee
W. R. GRACE & CO.
1114 AVENUE OF THE AMERICAS, A CORP. OF CT, NEW YORK, NEW YORK, 10036
Covered Property (1)
Cathodic Electrode
Patent: 4,853,305 →
Application: 07/085,330 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 13, 1998
From: W.R. GRACE & CO.-CONN.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 009052/0899 →