Patent Assignment
Reel/Frame 008308/0644
Corrective Assignment to Correct the State of Incorporation in the Document of the Assignee Previously Recorded on Reel 7085, Frame 0290,
Recorded: 1996-12-16
Pages: 3
Assignors
TAWILL, RIAD A.
Executed: 1994-07-06
PONTIKOS, PHILLIP M.
Executed: 1994-07-11
VELBECK, KENNETH J.
Executed: 1994-07-06
ROTUNDA, JOSEPH E.
Executed: 1994-07-06
Assignee
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORP.
P.O. BOX 15008, ONE NEW BOND STREET, WORCESTER, MASSACHUSETTS, 01615
Covered Property
(1)
Trained Dosimeters, Method and Apparatus
Patent:
5,508,523 →
Application:
08/243,863 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 1994
From: TAWIL, RIAD A.; PONTIKOS, PHILLIP M.; VELBECK, KENNETH J.; ROTUNDA, JOSEPH E.
To: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
Reel/Frame 007085/0290 →
Change of Name
Dec 4, 2002
From: SAINT-GOBAIN INDUSTRIAL CERAMICS, INC.
To: SAINT-GOBAIN CERAMICS & PLASTICS INC.
Reel/Frame 013563/0654 →
Change of Name
Dec 11, 2002
From: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
To: SAINT-GOBAIN INDUSTRIAL CERAMICS INC.
Reel/Frame 013563/0500 →
Assignment of Assignor's Interest
Aug 26, 2008
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: THERMO ELECTRON CORPORATION
Reel/Frame 021439/0535 →