Brittany Johnson

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Wood Dale, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Polishing composition and method with high selectivity for silicon...
- Patent number 12,269,969
- Issue date Apr 8, 2025
- CMC MATERIALS LLC
- Benjamin Petro
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
AMINE-BASED COMPOSITIONS FOR USE IN CMP WITH HIGH POLYSILICON RATE
- Publication number 20240166915
- Publication date May 23, 2024
- Entegris, Inc.
- Julianne TRUFFA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICA-BASED SLURRY COMPOSITIONS CONTAINING HIGH MOLECULAR WEIGHT P...
- Publication number 20230087984
- Publication date Mar 23, 2023
- CMC Materials, Inc.
- Brian REISS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION AND METHOD FOR POLISHING BORON DOPED POLYSILICON
- Publication number 20220235247
- Publication date Jul 28, 2022
- CMC Materials, Inc.
- Brittany JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-STOPPING POLISHING COMPOSITION AND METHOD
- Publication number 20210115301
- Publication date Apr 22, 2021
- Cabot Microelectronics Corporation nka CMC Materials, Inc.
- Juyeon CHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLISHING COMPOSITION AND METHOD WITH HIGH SELECTIVITY FOR SILICON...
- Publication number 20210115297
- Publication date Apr 22, 2021
- CMC Materials, Inc.
- Benjamin Petro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION AND METHOD FOR SELECTIVE OXIDE CMP
- Publication number 20210115302
- Publication date Apr 22, 2021
- CMC Materials, Inc.
- Brittany JOHNSON
- C01 - INORGANIC CHEMISTRY