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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/10/2023
Application #:
17747731
Filing Dt:
05/18/2022
Publication #:
Pub Dt:
09/01/2022
Inventors:
YoungMin Kim, Michael White, Daniela White, Emanuel I. Cooper, Steven M. Bilodeau
Title:
WET ETCHING COMPOSITION AND METHOD
Assignment: 1
Reel/Frame:
061922/0793Recorded: 11/30/2022Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/10/2019
Exec Dt:
10/11/2019
Exec Dt:
10/10/2019
Exec Dt:
10/10/2019
Exec Dt:
10/05/2020
Assignee:
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Correspondent:
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:
063857/0199Recorded: 06/02/2023Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2023
Exec Dt:
06/01/2023
Assignee:
1300 THAMES STREET, 4TH FLOOR
BALTIMORE, MARYLAND 21231
Correspondent:
STEWART WALSH
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

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