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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/18/2021
Application #:
16499963
Filing Dt:
10/01/2019
Publication #:
Pub Dt:
05/06/2021
Inventors:
Rudy W. Van Campenhout, Rudolf J. Dams
Title:
METHODS OF MAKING BENZOPHENONYL(ALK)ACRYLIC ESTERS AND SUBSTITUTED BENZOPHENONYL(ALK)ACRYLIC ESTERS IN FLOW REACTORS
Assignment: 1
Reel/Frame:
050585/0084Recorded: 10/01/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/07/2019
Exec Dt:
01/14/2015
Assignee:
3M CENTER
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
050609/0787Recorded: 10/02/2019Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S DOC DATE AND DOCKET NUMBER PREVIOUSLY RECORDED ON REEL 050585 FRAME 0084. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
01/07/2019
Exec Dt:
01/14/2019
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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