IP Library › Assignment 008666/0740
Patent Assignment
Reel/Frame 008666/0740

Assignment of Assignor's Interest

Recorded: 1997-08-25 Pages: 3
Assignors
WILLKENS, CRAIG A.
Executed: 1997-03-14
BATEMAN, LINDA S.
Executed: 1997-03-14
Assignee
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
1 NEW BOND STREET, BOX NUMBER 15138, WORCESTER, MASSACHUSETTS, 01615
Covered Property (1)
High Voltage Ceramic Igniter
Patent: 5,820,789 →
Application: 08/817,405 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2011
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: COORSTEK, INC.
Reel/Frame 026246/0745 →
Change of Name May 17, 2011
From: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
To: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Reel/Frame 026293/0286 →