Patent Assignment
Reel/Frame 008821/0554
Assignment of Assignor's Interest
Recorded: 1997-10-28
Pages: 4
Assignee
ENGELHARD SENOR TECHNOLOGIES, INC.
C/O ENGELHARD CORPORATION, 101 WOOD AVENUE, ISELIN, NEW JERSEY, 08830
Covered Property
(1)
Semi-Constant Power Circuit for Use with a Thermal Radiation Source
Patent:
6,023,069 →
Application:
08/959,750 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 2000
From: ENGELHARD CORPORATION; ENGELHARD SENSOR TECHNOLOGIES
To: EDWARDS SYSTEMS TECHNOLOGY, INC.
Reel/Frame 010743/0384 →
Assignment of Assignor's Interest
Dec 26, 2000
From: ENGELHARD SENSOR TECHNOLOGIES, INC.; ENGELHARD CORPORATION
To: EDWARDS SYTEMS TECHNOLOGY, INC.
Reel/Frame 011369/0402 →
Assignment of Assignor's Interest
May 8, 2001
From: EDWARDS SYSTEMS TECHNOLOGY, INC.
To: GSBS DEVELOPMENT CORPORATION
Reel/Frame 011770/0577 →
Corrective Assignment to Correct the Assignee's Name, Previously Recorded at Reel 011770 Frame 0577 Assignor Hereby Confirms the Assignment of the Entire Interest.
Aug 29, 2001
From: EDWARDS SYSTEMS TECHNOLOGY, INC.
To: EDWARDS SYSTEMS TECHNOLOGY, INC.
Reel/Frame 012119/0093 →