Patent Assignment
Reel/Frame 004078/0661
Assignment of Assignors Interest.
Recorded: 1983-01-14
Pages: 1
Assignors
SEEB, STANLEY
Executed: 1981-03-30
SPANGLER, GLENN E.
Executed: 1981-03-30
CAMPBELL, DONALD N.
Executed: 1981-03-30
Assignee
BENDIX CORPORATION, THE
BENDIX CENTER, A CORP. OF DE, SOUTHFIELD, MICHIGAN, 48076
Covered Property
(1)
Chemical Conversion for Ion Mobility Detectors Using Surface Interactions
Patent:
4,378,499 →
Application:
06/249,559 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 31, 1988
From: ENVIRONMENTAL ANALYTICAL SYSTEMS, INC.
To: NATIONAL WESTMINSTER BANK USA, A NATIONAL BANKING ASSOCIATION
Reel/Frame 005006/0599 →
Assignment of Assignors Interest.
Oct 31, 1988
From: ALLIED-SIGNAL INC.
To: ENVIRONMENTAL ANALYTICAL SYSTEMS, INC., A DE CORP.
Reel/Frame 005006/0607 →
Assignment of Assignors Interest.
Jun 16, 1989
From: ALLIED-SIGNAL INC.
To: ENVIROMENTAL TECHNOLOGIES GROUP, INC.
Reel/Frame 005115/0035 →
Security Agreement
Apr 1, 1997
From: ENVIRONMENTAL TECHNOLOGIES GROUP, INC.
To: CONGRESS FINANCIAL CORPORATION
Reel/Frame 008454/0337 →