Patent Assignment
Reel/Frame 007214/0041
Assignment of Assignor's Interest
Recorded: 1994-09-08
Pages: 3
Assignors
TAWIL, RIAD A.
Executed: 1994-08-30
TAN, YAO
Executed: 1994-08-29
ROTUNDA, JOSEPH E.
Executed: 1994-08-30
Assignee
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
ONE NEW BOND STREET, P.O. BOX 15008, WORCESTER, MASSACHUSETTS, 01615
Covered Property
(1)
Apparatus and Method for Screening Abnormal Glow Curves
Patent:
5,500,529 →
Application:
08/270,902 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →