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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/28/2012
Application #:
11909611
Filing Dt:
09/19/2008
Publication #:
Pub Dt:
02/19/2009
Inventors:
Michael Streng, Clifford Schaeferskuepper, Andreas Hilpert, Stephan Biller
Title:
MODULAR DEVICE FOR THE CONTINUOUS DEGASSING AND PRODUCTION OF POLYMER PRECONDENSATE WITH HIGH REACTION PRODUCT SURFACE TO VOLUME RATIO WITH GENTLE TREATMENT OF THE REACTION PRODUCT MASS
Assignment: 1
Reel/Frame:
021556/0172Recorded: 09/19/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/18/2008
Exec Dt:
09/18/2008
Exec Dt:
09/18/2008
Exec Dt:
09/18/2008
Assignee:
SIEMENSSTR. 30
ALZENAU, GERMANY 63755
Correspondent:
DARBY & DARBY
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:
030290/0257Recorded: 04/25/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/2013
Assignee:
BREITSCHEIDSTRASSE 152
RUDOLSTADT, GERMANY 07407
Correspondent:
S. PETER LUDWIG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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