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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/02/2017
Application #:
12515964
Filing Dt:
05/22/2009
Publication #:
Pub Dt:
03/04/2010
Inventors:
Udo Gropp, Robert Weber, Thomas Schaefer, Thomas Mertz, Andreas Perl, Rudolf Sing
Title:
PROCESS AND APPARATUS FOR PREPARING ALKYL ESTERS OF METHACRYLIC ACID
Assignment: 1
Reel/Frame:
022768/0970Recorded: 06/02/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/24/2009
Exec Dt:
03/04/2009
Exec Dt:
03/06/2009
Exec Dt:
02/26/2009
Exec Dt:
03/10/2009
Exec Dt:
03/09/2009
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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