Patent Assignment
Reel/Frame 004212/0390
Assignment of Assignors Interest.
Recorded: 1983-12-23
Pages: 2
Assignors
TREGILGAS, JOHN H.
Executed: 1983-12-23
BECK, JEFFREY D.
Executed: 1983-12-23
KINCH, MICHAEL A.
Executed: 1983-12-23
SCHAAKE, HERBERT F.
Executed: 1983-12-23
Assignee
TEXAS INSTRUMENTS INCORPORATED
13500 NORTH CENTRAL EXPRESSWAY, A DE CORP., DALLAS, TEXAS, 75265
Covered Property
(1)
Method of Producing Homogeneously Doped Hgcdte Which Contains a Fast Diffusing Dopant Impurity
Patent:
4,501,625 →
Application:
06/564,953 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 7, 1997
From: TEXAS INSTRUMENTS INCORPORATED; TEXAS INSTRUMENTS DEUTSCHLAND GMBH
To: RAYTHEON TI SYSTEMS, INC.
Reel/Frame 008628/0414 →
Assignment of Assignor's Interest
Dec 1, 1998
From: RAYTHEON TI SYSTEMS, INC.
To: DRS INFRARED TECHNOLOGIES, LP
Reel/Frame 009624/0760 →
Assignment of Assignor's Interest
Dec 7, 1998
From: RAYTHEON TI SYSTEMS, INC.
To: DRS FPA, L.P.
Reel/Frame 009624/0422 →
Amended and Restated Patent and Security Agreement and Mortgage
Jan 21, 1999
From: DRS AHEAD TECHNOLOGY, INC., DRS FPA, L.P.; DRS EO, INC.
To: MELLON BANK, N.A., AS AGENT
Reel/Frame 009689/0001 →
Assignment of Security Interest
May 24, 2002
From: MELLON BANK, N.A.
To: FIRST UNION NATIONAL BANK
Reel/Frame 012884/0280 →