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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/31/2006
Application #:
10532532
Filing Dt:
04/25/2005
Publication #:
Pub Dt:
03/09/2006
Inventors:
Fritz-Martin Scholz, Wolf-Rudiger Wagener, Daniel Greiner
Title:
COMPRESSOR MACHINE WITH TWO COUNTER-ROTATING ROTORS
Assignment: 1
Reel/Frame:
016212/0007Recorded: 05/11/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2005
Exec Dt:
04/18/2005
Exec Dt:
04/18/2005
Assignee:
ROGGCNBACHSTRASSE 58
SCHOPFHEIM, GERMANY D-79650
Correspondent:
STUART J. FRIEDMAN
28930 RIDGE ROAD
MT. AIRY, MD 21771
Assignment: 2
Reel/Frame:
036202/0043Recorded: 07/28/2015Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/2006
Assignee:
ROGGENBACHSTRASSE 58
SCHOPFHEIM, GERMANY D-79650
Correspondent:
GLEN A. WEITZER
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202

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