IP Library Assignment 010209/0019
Patent Assignment
Reel/Frame 010209/0019

Assignment of Assignor's Interest

Recorded: 1999-09-02 Pages: 3
Assignors
WILLKENS, CRAIG A.
Executed: 1999-08-19
ARSENAULT, NORMAND P.
Executed: 1999-08-23
OLSON, JAMES
Executed: 1999-08-19
LIN, ROGER
Executed: 1999-08-23
Assignee
SAINT-GOBAIN INDUSTRIAL CERAMICS, INC.
1 NEW BOND STREET, BOX NUMBER 15138, WORCESTER, MASSACHUSETTS, 01615
Covered Property (1)
Aging Resistant Porous Silicon Carbide Ceramic Igniter
Patent: 6,297,183 →
Application: 09/362,479 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 30, 2001
From: SAINT-GOBAIN INDUSTRIAL CERAMICS, INC.
To: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Reel/Frame 012032/0122 →
Assignment of Assignor's Interest May 9, 2011
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: COORSTEK, INC.
Reel/Frame 026246/0745 →