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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/12/2021
Application #:
16740447
Filing Dt:
01/12/2020
Publication #:
Pub Dt:
05/14/2020
Inventors:
Xiao Zhou, Yongwei Wu, Li Deng
Title:
Cinchonium betaine catalysts and methods of using same
Assignment: 1
Reel/Frame:
053305/0373Recorded: 07/24/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2017
Exec Dt:
04/24/2017
Exec Dt:
03/31/2017
Assignee:
415 SOUTH STREET
MS 009
WALTHAM, MASSACHUSETTS 02453-2728
Correspondent:
DANIELSON LEGAL LLC
503 7TH ST. N, SUITE 107
ATTN: PATENT ADMINISTRATOR
FARGO, ND 58102

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