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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11939434
Issue Dt:
03/26/2024
Application #:
16836544
Filing Dt:
03/31/2020
Publication #:
20200223988
Pub Dt:
07/16/2020
Inventors:
Timothy A. BOEBEL, E. Carolina ROJAS, Gary LUEBKE, Xue Min DONG, Renee LUKA, Paul W. KNOX
Title:
POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER
Assignment: 1
Reel/Frame:
053224/0276Recorded: 07/16/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOEBEL, TIMOTHY A.
Exec Dt:
06/01/2020
DONG, XUE MIN
Exec Dt:
06/02/2020
ROJAS, E. CAROLINA
Exec Dt:
06/01/2020
LUKA, RENEE
Exec Dt:
04/06/2020
LUEBKE, GARY
Exec Dt:
06/01/2020
KNOX, PAUL W.
Exec Dt:
06/02/2020
Assignee:
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Correspondent:
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611

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