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James Raymond Capstick
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Florissant, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor substrate polishing methods
Patent number
11,367,649
Issue date
Jun 21, 2022
GlobalWafers Co., Ltd.
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing slurries for polishing semiconductor wafers
Patent number
10,811,307
Issue date
Oct 20, 2020
GlobalWafers Co., Ltd.
Hui Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate polishing methods and slurries and methods...
Patent number
10,128,146
Issue date
Nov 13, 2018
GlobalWafers Co., Ltd.
Hui Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon wafer etching process and composition
Patent number
7,323,421
Issue date
Jan 29, 2008
MEMC Electronic Materials, Inc.
Mark G. Stinson
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR SUBSTRATE POLISHING METHODS
Publication number
20210013092
Publication date
Jan 14, 2021
GLOBALWAFERS CO., LTD.
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polishing Slurries for Polishing Semiconductor Wafers
Publication number
20190035675
Publication date
Jan 31, 2019
Global Wafers Co., Ltd
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR SUBSTRATE POLISHING METHODS AND SLURRIES AND METHODS...
Publication number
20170256439
Publication date
Sep 7, 2017
SunEdison Semiconductor Limited (UEN201334164H)
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR SUBSTRATE POLISHING METHODS AND SLURRIES AND METHODS...
Publication number
20170053826
Publication date
Feb 23, 2017
SunEdison Semiconductor Limited (UEN201334164H)
Hui Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR CLEANING SEMICONDUCTOR SUBSTRATES
Publication number
20150357180
Publication date
Dec 10, 2015
SunEdison Semiconductor Limited (UEN201334164H)
Sasha Joseph Kweskin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon wafer etching process and composition
Publication number
20060011588
Publication date
Jan 19, 2006
Mark G. Stinson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for etching silicon wafers
Publication number
20040108297
Publication date
Jun 10, 2004
MEMC Electronic Materials, Inc.
Henry F. Erk
H01 - BASIC ELECTRIC ELEMENTS