Patent Assignment
Reel/Frame 012032/0122
Change of Name
Recorded: 2001-07-30
Pages: 2
Assignor
SAINT-GOBAIN INDUSTRIAL CERAMICS, INC.
Executed: 2000-07-25
Assignee
SAINT-GOBAIN CERAMICS AND PLASTICS, 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.
Assignment of Assignor's Interest
Sep 2, 1999
From: WILLKENS, CRAIG A.; ARSENAULT, NORMAND P.; OLSON, JAMES; LIN, ROGER
To: SAINT-GOBAIN INDUSTRIAL CERAMICS, INC.
Reel/Frame 010209/0019 →
Assignment of Assignor's Interest
May 9, 2011
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: COORSTEK, INC.
Reel/Frame 026246/0745 →