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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
15619566
Filing Dt:
06/12/2017
Publication #:
Pub Dt:
12/14/2017
Inventors:
Benjamin WILLY, Olivier ZEHNACKER, Christoph HILLER, Rolf SCHNEIDER, Xinming WANG et al
Title:
METHOD OF PREPARING A HIGH PURITY IMIDAZOLIUM SALT
Assignment: 1
Reel/Frame:
042763/0719Recorded: 06/12/2017Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2017
Exec Dt:
05/12/2017
Exec Dt:
04/21/2017
Exec Dt:
04/19/2017
Exec Dt:
04/24/2017
Exec Dt:
04/21/2017
Exec Dt:
04/25/2017
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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