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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/24/2016
Application #:
14409064
Filing Dt:
12/18/2014
Publication #:
Pub Dt:
05/21/2015
Inventors:
Nikolai (Mykola) Ignatyev, Walter Frank, Karsten Koppe
Title:
PROCESS FOR THE PREPARATION OF TRIS(PERFLUOROALKYL)PHOSPHINE OXIDES AND BIS(PERFLUOROALKYL)PHOSPHINIC ACIDS
Assignment: 1
Reel/Frame:
034544/0526Recorded: 12/18/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/2014
Exec Dt:
10/23/2014
Exec Dt:
12/02/2014
Assignee:
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN (MIA)
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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