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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11718713
Issue Dt:
08/08/2023
Application #:
16764099
Filing Dt:
05/14/2020
Publication #:
20200277439
Pub Dt:
09/03/2020
Inventors:
Hye Yeon LEE, Dae Hak KIM, Seung Hoe DO, Jin Seo LEE, Kyung Ho KWON, Kyoung Won YIM et al
Title:
METHOD FOR PRODUCING POLYAMIDE BY COORDINATED ANIONIC RING-OPENING POLYMERIZATION, AND POLYAMIDE PRODUCED THEREBY
Assignment: 1
Reel/Frame:
065385/0687Recorded: 10/27/2023Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HANWHA CHEMICAL CORPORATION
Exec Dt:
01/02/2020
Assignee:
HANWHA SOLUTIONS CORPORATION
86, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04541
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 2
Reel/Frame:
052662/0543Recorded: 05/14/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LEE, HYE YEON
Exec Dt:
05/13/2020
KIM, DAE HAK
Exec Dt:
05/13/2020
DO, SEUNG HOE
Exec Dt:
05/13/2020
LEE, JIN SEO
Exec Dt:
05/13/2020
KWON, KYUNG HO
Exec Dt:
05/13/2020
YIM, KYOUNG WON
Exec Dt:
05/13/2020
KIM, DO KYOUNG
Exec Dt:
05/13/2020
Assignee:
HANWHA CHEMICAL CORPORATION
86, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04541
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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