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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/10/2023
Application #:
16369552
Filing Dt:
03/29/2019
Publication #:
Pub Dt:
01/30/2020
Inventors:
YANCHANG GAN, XI ZHAO, XIAORUI CHEN, GANG DUAN
Title:
WATER DISPERSIBLE COPOLYMERS FOR SCAVENGING FORMALDEHYDE
Assignment: 1
Reel/Frame:
059061/0058Recorded: 02/22/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/12/2017
Exec Dt:
09/12/2017
Exec Dt:
09/12/2017
Exec Dt:
09/12/2017
Assignee:
1101 SOUTH THIRD STREET
PO BOX 1461
MINNEAPOLIS, MINNESOTA 55440-1461
Correspondent:
SWIMC LLC
101 PROSPECT AVENUE N.W.
1100 MIDLAND BLDG. - LEGAL DEPARTMENT
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:
059195/0970Recorded: 03/08/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2022
Assignee:
101 PROSPECT AVENUE N.W.
CLEVELAND, OHIO 44115
Correspondent:
SWIMC LLC
101 PROSPECT AVENUE N.W.
1100 MIDLAND BLDG. - LEGAL DEPARTMENT
CLEVELAND, OH 44115

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