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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/10/2020
Application #:
15719031
Filing Dt:
09/28/2017
Publication #:
Pub Dt:
03/28/2019
Inventors:
Naresh Kumar Penta, Yi Guo, David Mosley, Matthew Van Hanehem, Kwadwo E. Tettey
Title:
AQUEOUS SILICA SLURRY AND AMINE CARBOXYLIC ACID COMPOSITIONS SELECTIVE FOR NITRIDE REMOVAL IN POLISHING AND METHODS OF USING THEM
Assignment: 1
Reel/Frame:
043920/0006Recorded: 10/23/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/09/2017
Exec Dt:
10/16/2017
Exec Dt:
10/20/2017
Exec Dt:
10/20/2017
Exec Dt:
10/09/2017
Assignee:
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Correspondent:
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713

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