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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/08/1997
Application #:
08379465
Filing Dt:
04/12/1995
Inventors:
KARL HARNONCOURT, DIETER PATZOLD, WALTER GUGGENBUHL, CHRISTIAN BUESS
Title:
METHOD FOR THE MEASUREMENT OF THE MOLAR MASS OF GASES OR GAS MIXTURES AND AN APPARATUS FOR THE PERFORMANCE OF THE METHOD
Assignment: 1
Reel/Frame:
007473/0987Recorded: 02/06/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/18/1995
Exec Dt:
01/18/1995
Exec Dt:
01/20/1995
Exec Dt:
01/20/1995
Assignee:
P.O. BOX 5343
97003 WURZBURG, GERMANY
Correspondent:
KECK, MAHIN & CATE
MARTIN FLEIT
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 2
Reel/Frame:
010609/0977Recorded: 02/15/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/20/2000
Assignee:
ZURICH, SWITZERLAND
Correspondent:
EVENSON, MCKEOWN, EDWARDS & LENAHAN
RICHARD R. DIEFENDORF
1200 G STREET, NW, SUITE 700
WASHINGTON, DC 20005

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