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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/19/2015
Application #:
12935840
Filing Dt:
09/30/2010
Publication #:
Pub Dt:
02/10/2011
Inventors:
Ralf Boehling, Andreas Deckers, Achim Gritsch, Stefan Kotrel
Title:
PROCESS FOR PREPARING HYDROCYANIC ACID BY CATALYTIC DEHYDRATION OF GASEOUS FORMAMIDE - DIRECT HEATING
Assignment: 1
Reel/Frame:
025106/0819Recorded: 10/07/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/21/2009
Exec Dt:
04/28/2009
Exec Dt:
04/23/2009
Exec Dt:
04/09/2009
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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