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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11680140
Issue Dt:
06/20/2023
Application #:
17146436
Filing Dt:
01/11/2021
Publication #:
20220064379
Pub Dt:
03/03/2022
Inventors:
Hidekazu HIROSE, Tomoya SASAKI, Kosuke NAKADA, Hajime SUGAHARA, Kosaku YOSHIMURA et al
Title:
PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POROUS POLYIMIDE FILM, AND POROUS POLYIMIDE FILM
Assignment: 1
Reel/Frame:
054992/0261Recorded: 01/22/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SUGAHARA, HAJIME
Exec Dt:
11/30/2020
HIROSE, HIDEKAZU
Exec Dt:
11/30/2020
YOSHIMURA, KOSAKU
Exec Dt:
11/30/2020
SASAKI, TOMOYA
Exec Dt:
11/30/2020
KASHIMA, YASUNOBU
Exec Dt:
11/30/2020
NAKADA, KOSUKE
Exec Dt:
11/30/2020
OKUBO, TOMOYO
Exec Dt:
11/30/2020
Assignee:
FUJI XEROX CO., LTD.
7-3, AKASAKA 9-CHOME, MINATO-KU,
TOKYO, JAPAN
Correspondent:
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 2
Reel/Frame:
056237/0267Recorded: 05/14/2021Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
FUJI XEROX CO., LTD.
Exec Dt:
04/01/2021
Assignee:
FUJIFILM BUSINESS INNOVATION CORP.
9-7-3, AKASAKA, MINATO-KU,
TOKYO, JAPAN
Correspondent:
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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