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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/30/2014
Application #:
13704465
Filing Dt:
12/14/2012
Publication #:
Pub Dt:
01/02/2014
Inventors:
Emmanouil Spyrou, Lars Hellkuhl, Marina Grammenos, Andrea Henschke
Title:
USE OF BETA-ISOPHORONE AS SOLVENT
Assignment: 1
Reel/Frame:
029507/0645Recorded: 12/20/2012Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/08/2012
Exec Dt:
10/15/2012
Exec Dt:
10/08/2012
Exec Dt:
10/08/2012
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
051765/0166Recorded: 01/31/2020Pages: 135
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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