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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/18/2021
Application #:
16195566
Filing Dt:
11/19/2018
Publication #:
Pub Dt:
06/13/2019
Inventors:
Klaas Jan HELLINGWERF, Maarten Joost TEIXEIRA DE MATTOS
Title:
Process for Producing 1,3-propanediol Compound
Assignment: 1
Reel/Frame:
055902/0855Recorded: 04/13/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/13/2010
Exec Dt:
07/13/2010
Assignee:
SPUI 21
AMSTERDAM, NETHERLANDS NL-1012 WX
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SARAH E. FENDRICK
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
055902/0886Recorded: 04/13/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/2012
Assignee:
ROETERSSTRAAT 35
AMSTERDAM, NETHERLANDS 1018 WB
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SARAH E. FENDRICK
CHICAGO, IL 60606

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