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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/12/1981
Application #:
06039235
Filing Dt:
05/15/1979
Inventors:
FREDERICK A. PARKER, MARK P. GRADY
Title:
CARBON DIOXIDE SCRUBBER AND GAS REGENERATOR UNIT FOR A CLOSED CIRCUIT REBREATHING APPARATUS
Assignment: 1
Reel/Frame:
003800/0368Recorded: 09/08/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/04/1980
Exec Dt:
09/04/1980
Assignee:
45 GREAT VALLEY CENTER
A CORP. OF DE.
MALVERN, PENNSYLVANIA 19355
Correspondent:
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
STE. 1100, FEDERAL BAR BLDG., W.
1819 H ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:
003801/0638Recorded: 09/08/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/04/1980
Assignee:
4701 W. GREENFIELD AVE.
A CORP.OF WIS.
MILWAUKEE, WISCONSIN 53214
Correspondent:
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
STE. 1100, FEDERAL BAR BLDG., W.
1819 H ST., N. W.
WASHINGTON, D. C. 20006
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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