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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/25/1983
Application #:
05813394
Filing Dt:
07/06/1977
Inventor:
GERARDO ALBERTO RAZUMNEY
Title:
METHOD OF OPERATING AN ELECTROCHEMICAL GAS MEASURING SYSTEM
Assignment: 1
Reel/Frame:
003808/0629Recorded: 10/15/1980Pages: 2
Conveyance:
RE-RECORD OF INSTRUMENT RECORDED OCTOBER 26, 1977, REEL 3467, FRAME 782, TO CORRECT THE HABITAT OF ASSIGNEE
Assignor:
Exec Dt:
08/28/1980
Assignee:
Correspondent:
JIM ZEGEER
STE. 916, THE CENTURY BLDG.
2341 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:
003828/0322Recorded: 02/10/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/29/1980
Assignee:
MILWAUKEE, WISCONSIN
Correspondent:
JIM ZEGEER
STE. 916, THE CENTURY BLDG.
2341 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
004817/0047Recorded: 05/08/1987Pages: 75
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1987
Assignees:
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO ILLINOIS 60603
Assignment: 4
Reel/Frame:
005038/0195Recorded: 04/03/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/05/1988
Assignee:
45 GREAT VALLEY PARKWAY,
MALVERN, PENNSYLVANIA 19355-1393
Correspondent:
DECHERT PRICE & RHOADS
3400 CENTRE SQUARE WEST
1500 MARKET STREET
PHILADELPHIA, PA 19102

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