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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/14/2023
Application #:
16475784
Filing Dt:
07/03/2019
Publication #:
Pub Dt:
10/31/2019
Inventors:
Chao Wang, Ruina He, Weijuan Han, Hong Qian, Tao Bai
Title:
HIGH-LOADING AND ALKALI-RESISTANT PROTEIN A MAGNETIC BEAD AND METHOD OF USE THEREOF
Assignment: 1
Reel/Frame:
049673/0051Recorded: 07/03/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/01/2019
Exec Dt:
06/25/2019
Exec Dt:
06/27/2019
Exec Dt:
06/24/2019
Exec Dt:
07/01/2019
Assignee:
NO. 28, YONGXI ROAD, JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Correspondent:
S. RYBAK, PH.D./KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 2
Reel/Frame:
054474/0834Recorded: 11/18/2020Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2020
Assignee:
28 YONGXI ROAD
JIANGNING SCIENCE PARK
NANJING, JIANGSU, CHINA 211100
Correspondent:
SHEREE L. RYBAK, PH.D./KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988

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