IP Library › Assignment 004630/0185
Patent Assignment
Reel/Frame 004630/0185

Assignment of Assignors Interest.

Recorded: 1986-11-14 Pages: 1
Assignor
GUILE, DONALD L.
Executed: 1984-08-15
Assignee
Covered Property (1)
Stabilized Zirconia Bodies of Improved Toughness
Patent: 4,659,680 →
Application: 06/642,091 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 23, 1988
From: CORNING GLASS WORKS
To: DIDIER-WERKE A.G., A CORP. OF THE FED. REP. OF GERMANY
Reel/Frame 004887/0723 →