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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/10/2012
Application #:
12961587
Filing Dt:
12/07/2010
Inventors:
XUDONG CHEN, William L. Holstein
Title:
MULTIFUNCTIONAL SULFONE/FLUORINATED ESTER SOLVENTS
Assignment: 1
Reel/Frame:
025489/0038Recorded: 12/09/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/06/2010
Exec Dt:
12/06/2010
Assignee:
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Correspondent:
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:
042088/0537Recorded: 04/21/2017Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/2017
Assignee:
310 RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Correspondent:
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 3
Reel/Frame:
066406/0174Recorded: 02/01/2024Pages: 54
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2023
Assignee:
RUE DE LA FUSÉE, 98
BRUSSELS, BELGIUM 1130
Correspondent:
OSHA BERGMAN WATANABE & BURTON LLP
1100 LOUISIANA
SUITE 4900
HOUSTON, TX 77002

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