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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/01/2022
Application #:
16338517
Filing Dt:
04/01/2019
Publication #:
Pub Dt:
08/01/2019
Inventor:
Hidetoshi Umebayashi
Title:
SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS, METHOD FOR PRODUCING SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS, CATALYST FOR POLYMERIZATION OF OLEFINS, METHOD FOR PRODUCING POLYMER OF OLEFIN, METHOD FOR PRODUCING PROPYLENE COPOLYMER AND PROPYLENE COPOLYMER
Assignment: 1
Reel/Frame:
048752/0070Recorded: 04/01/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2019
Assignee:
3-3-5, CHIGASAKI
CHIGASAKI-SHI, KANAGAWA, JAPAN 253-8510
Correspondent:
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182

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