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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/01/2022
Application #:
16338015
Filing Dt:
03/29/2019
Publication #:
Pub Dt:
08/01/2019
Inventors:
Monika BERWEILER, Markus GÖTTLINGER, René POSS, Meike ROOS, Matthias SCHWARZ
Title:
PROCESS AND CATALYST FOR PREPARING 1,4-BUTANEDIOL
Assignment: 1
Reel/Frame:
049287/0333Recorded: 05/28/2019Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/22/2019
Exec Dt:
03/25/2019
Exec Dt:
03/19/2019
Exec Dt:
03/27/2019
Exec Dt:
03/25/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 2
Reel/Frame:
051259/0706Recorded: 12/11/2019Pages: 63
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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