IP Library › Assignment 005500/0990
Patent Assignment
Reel/Frame 005500/0990

Assignment of Assignors Interest.

Recorded: 1990-11-08 Pages: 4
Assignors
WERNER, PAUL S.
Executed: 1990-10-14
COOK, ARNOLD J.
Executed: 1990-10-14
Assignee
Covered Property (1)
Dual Mode Gas System for Casting
Patent: 5,244,031 →
Application: 07/594,348 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 16, 1992
From: PCAST EQUIPMENT CORPORATION 372 N. CRAIG STREET PITTSBURGH, PA 15213
To: COOK, ARNOLD J.
Reel/Frame 006306/0254 →
Assignment of Assignor's Interest May 31, 1994
From: COOK, ARNOLD J.
To: PCC COMPOSITES, INC.
Reel/Frame 007009/0630 →