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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/17/2024
Application #:
17295120
Filing Dt:
05/19/2021
Publication #:
Pub Dt:
01/06/2022
Inventors:
Robert E. Hefner Jr., Helge Braun, Armenio Costa, Brian Cramm
Title:
METHOD FOR CONVERTING MONOISOCYANATES TO UREAS
Assignment: 1
Reel/Frame:
056285/0149Recorded: 05/19/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/2018
Exec Dt:
12/07/2018
Exec Dt:
12/07/2018
Assignee:
2211 H. H. DOW WAY
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
135 BEACONSFIELD ROAD #2
BROOKLINE, MA 02445
Assignment: 2
Reel/Frame:
056285/0239Recorded: 05/19/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2018
Assignee:
RUE DO RIO ANTUA, NO. 1
ESTARREJA, PORTUGAL 3860-529
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
135 BEACONSFIELD ROAD #2
BROOKLINE, MA 02445

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