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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/16/1984
Application #:
06366770
Filing Dt:
04/08/1982
Inventors:
HENRY L. BURNS, ERIK W. PETERSON
Title:
GAS FLOW MEASUREMENT WITH DETENTED CHOPPER VALVE
Assignment: 1
Reel/Frame:
003987/0792Recorded: 04/08/1982Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/05/1982
Exec Dt:
04/05/1982
Assignee:
A CORP. OF CA
RIVERSIDE, CALIFORNIA
Correspondent:
HOWARD J KLEIN
4650 VON KARMAN AVE
NEWPORT BEACH CA 92660
Assignment: 2
Reel/Frame:
007381/0207Recorded: 03/13/1995Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/1995
Assignee:
800 MARKET STREET
ST. LOUIS, MISSOURI 63101
Correspondent:
LEWIS, RICE & FINGERSH, L.C.
WILLIAM S. SANDERSON, ESQ.
500 N. BROADWAY, SUITE 2000
ST. LOUIS, MISSOURI 63102
Assignment: 3
Reel/Frame:
007737/0001Recorded: 10/25/1995Pages: 14
Conveyance:
AMENDED AND RESTATED PATENT COLLATERAL ASSIGNMENT
Assignor:
Exec Dt:
10/13/1995
Assignee:
800 MARKET STREET
ST. LOUIS, MISSOURI 63101
Correspondent:
WILLIAM S. SANDERSON
LEWIS, RICE & FINGERSH
500 N. BROADWAY, SUITE 2000
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
009103/0817Recorded: 04/16/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/1997
Assignee:
81 WYMAN STREET
WALTHAM, MASSACHUSETTS 02254
Correspondent:
THERMO ELECTRON CORPORATION
JONATHAN C. WILK, ESQ.
LEGAL DEPARTMENT
81 WYMAN STREET
WALTHAM, MA 02254

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