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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/10/2015
Application #:
13131462
Filing Dt:
08/04/2011
Publication #:
Pub Dt:
09/13/2012
Inventors:
Alexander May, Martin Koestner, Joerg Becker, Joerg Schallenberg, Hermann Siegert et al
Title:
METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOUND AND HYDROCYANIC ACID
Assignment: 1
Reel/Frame:
026714/0514Recorded: 08/08/2011Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/16/2011
Exec Dt:
06/17/2011
Exec Dt:
06/30/2011
Exec Dt:
06/22/2011
Exec Dt:
06/15/2011
Exec Dt:
06/16/2011
Assignee:
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
050587/0022Recorded: 09/30/2019Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2019
Assignee:
DOLIVOSTRASSE 17
DARMSTADT, GERMANY 64293
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
053837/0501Recorded: 07/31/2020Pages: 6
Conveyance:
CORPORATE ADDRESS CHANGE
Assignor:
Exec Dt:
05/25/2020
Assignee:
DEUTSCHE-TELEKOM-ALLEE 9
DARMSTADT, GERMANY 64295
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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