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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/25/2014
Application #:
11886102
Filing Dt:
09/10/2007
Publication #:
Pub Dt:
10/29/2009
Inventors:
Hans Perret, Jochen Philippi
Title:
Process Chamber and Method for Processing a Material by a Directed Beam of Electromagnetic Radiation, in Particular for a Laser Sintering Device
Assignment: 1
Reel/Frame:
020906/0431Recorded: 05/06/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/07/2008
Exec Dt:
04/08/2008
Assignee:
ROBERT-STIRLING-RING 1
KRAILLING, GERMANY 82152
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE #3200
CHICAGO, IL 60606

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