IP Library › Assignment 006306/0986
Patent Assignment
Reel/Frame 006306/0986

Assignment of Assignors Interest.

Recorded: 1992-10-08 Pages: 5
Assignors
QUADIR, TARIQ
Executed: 1992-03-04
ARFAEI, AHMAD
Executed: 1992-03-04
Assignee
W. R. GRACE & CO.-CONN.
1114 AVENUE OF AMERICAS, NEW YORK, NEW YORK, 10036
Covered Property (1)
Aqueous Extrusion of Silicon Nitride
Patent: 5,209,885 →
Application: 07/724,558 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 1994
From: W.R. GRACE & CO.-CONN.
To: FERRO CORPORATION
Reel/Frame 007082/0979 →