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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/03/2019
Application #:
16140218
Filing Dt:
09/24/2018
Publication #:
Pub Dt:
08/01/2019
Inventor:
Arthur Henry Winter
Title:
ALKYLATED PHOTOREMOVABLE PROTECTING GROUPS AND USES THEREOF
Assignment: 1
Reel/Frame:
047288/0612Recorded: 10/24/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2018
Assignee:
1805 COLLABORATION PLACE
SUITE 2100
AMES, IOWA 50010
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
053099/0668Recorded: 07/01/2020Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2020
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
LEMONT, IL 60439

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