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Reel/Frame:048315/0039   Pages: 4
Recorded: 02/13/2019
Attorney Dkt #:520250US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/04/2020
Application #:
16274285
Filing Dt:
02/13/2019
Publication #:
Pub Dt:
06/13/2019
Title:
METHOD FOR SEPARATING AND PURIFYING ISOBUTYLENE AND METHOD FOR PRODUCING ISOBUTYLENE
Assignors
1
Exec Dt:
02/04/2019
2
Exec Dt:
02/04/2019
3
Exec Dt:
02/04/2019
Assignee
1
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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