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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/14/2014
Application #:
13063740
Filing Dt:
06/01/2011
Publication #:
Pub Dt:
12/01/2011
Inventors:
Helmut Heidrich, Peter Lutzow, Wolfgang Schlaak, Herbert Venghaus, Thomas Wegner
Title:
PHOTOACOUSTIC GAS SENSOR AND ITS USE
Assignment: 1
Reel/Frame:
026320/0171Recorded: 05/20/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2011
Exec Dt:
03/28/2011
Exec Dt:
03/28/2011
Exec Dt:
04/07/2011
Exec Dt:
04/13/2011
Assignees:
HANSASTRASSE 27C
MUNCHEN, 80686, GERMANY
AM STOLLEN 19
GOSLAR, 38640, GERMANY
Correspondent:
PETER C. MAKI
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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