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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17951288
Filing Dt:
09/23/2022
Publication #:
20230087984
Pub Dt:
03/23/2023
Inventors:
Brian REISS, Brittany JOHNSON, Sajo NAIK, Lung-Tai LU, Kim LONG, Elliot KNAPTON et al
Title:
SILICA-BASED SLURRY COMPOSITIONS CONTAINING HIGH MOLECULAR WEIGHT POLYMERS FOR USE IN CMP OF DIELECTRICS
Assignment: 1
Reel/Frame:
061191/0722Recorded: 09/23/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
REISS, BRIAN
Exec Dt:
09/23/2021
JOHNSON, BRITTANY
Exec Dt:
09/23/2021
NAIK, SAJO
Exec Dt:
09/23/2021
LU, LUNG-TAI
Exec Dt:
09/24/2021
LONG, KIM
Exec Dt:
10/16/2021
KNAPTON, ELLIOT
Exec Dt:
09/24/2021
ROBELLO, DOUGLAS
Exec Dt:
09/27/2021
BROSNAN, SARAH
Exec Dt:
09/27/2021
Assignee:
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Correspondent:
THOMAS OMHOLT PATENT PROSECUTION AGENT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 2
Reel/Frame:
065517/0783Recorded: 11/08/2023Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CMC MATERIALS, INC.
Exec Dt:
02/27/2023
Assignee:
CMC MATERIALS LLC
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
ENTEGRIS, INC.
129 CONCORD ROAD
LEGAL DEPT.
BILLERICA, MA 01821

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