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containing an alkali metal hydroxide
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CHEMISTRY METALLURGY
C09
Paints, dyes
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MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K13/00
Etching, surface-brightening or pickling compositions
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C09K13/02
containing an alkali metal hydroxide
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last 30 patents
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Patent Grant
Wet anisotropic etching of silicon
Patent number
11,959,004
Issue date
Apr 16, 2024
Texas Instruments Incorporated
Simon Joshua Jacobs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for processing glass by alkaline etching
Patent number
11,891,326
Issue date
Feb 6, 2024
Schott AG
Andreas Ortner
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Composition and method for creating nanoscale surface geometry on a...
Patent number
11,851,772
Issue date
Dec 26, 2023
Tech Met, Inc.
Michael Vidra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etchant composition, tackifier, alkaline solution, method of removi...
Patent number
11,851,597
Issue date
Dec 26, 2023
ECHEM SOLUTIONS CORP.
Yu-Ning Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ruthenium CMP chemistry based on halogenation
Patent number
11,820,919
Issue date
Nov 21, 2023
Tokyo Electron Limited
Paul Abel
B24 - GRINDING POLISHING
Information
Patent Grant
Low oxide trench dishing chemical mechanical polishing
Patent number
11,667,839
Issue date
Jun 6, 2023
VERSUM MATERIALS US, LLC
Xiaobo Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tungsten chemical mechanical polishing for reduced oxide erosion
Patent number
11,643,599
Issue date
May 9, 2023
VERSUM MATERIALS US, LLC
Chun Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface protectant for semiconductor wafer
Patent number
11,542,406
Issue date
Jan 3, 2023
Daicel Corporation
Yuichi Sakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polishing compositions and methods of use thereof
Patent number
11,499,071
Issue date
Nov 15, 2022
Fujifilm Electronic Materials U.S.A., Inc.
Alexei P. Leonov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing peeled substrate
Patent number
11,383,328
Issue date
Jul 12, 2022
Shin-Etsu Polymer Co., Ltd.
Junichi Ikeno
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ruthenium etching composition and method
Patent number
11,346,008
Issue date
May 31, 2022
Entegris, Inc.
Steven Lippy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Chemical-mechanical polishing solution having high silicon nitride...
Patent number
11,111,413
Issue date
Sep 7, 2021
ANJI MICROELECTRONICS TECHNOLOGY (SHANGHAI) CO., LTD.
Wenting Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for improving the resistance to laser flux of an optical com...
Patent number
11,084,755
Issue date
Aug 10, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Philippe Belleville
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low oxide trench dishing chemical mechanical polishing
Patent number
11,078,417
Issue date
Aug 3, 2021
VERSUM MATERIALS US, LLC
Xiaobo Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical mechanical polishing process
Patent number
11,014,215
Issue date
May 25, 2021
Winbond Electronics Corp.
Yi-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etching solution for selectively removing silicon over silicon-germ...
Patent number
10,934,485
Issue date
Mar 2, 2021
VERSUM MATERIALS US, LLC
Wen Dar Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compositions and methods for selectively etching titanium nitride
Patent number
10,920,141
Issue date
Feb 16, 2021
Entegris, Inc.
Li-Min Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Removal of inorganic coatings from glass substrates
Patent number
10,894,739
Issue date
Jan 19, 2021
Corning Incorporated
Yuhui Jin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Solution and method for etching titanium based materials
Patent number
10,865,484
Issue date
Dec 15, 2020
TECHNIC FRANCE
Christian Pizzetti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etchant and etching process for substrate of a semiconductor device
Patent number
10,866,362
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
Wan-Yu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing compositions and methods of use thereof
Patent number
10,703,937
Issue date
Jul 7, 2020
Fujifilm Electronic Materials U.S.A., Inc.
Alexei P. Leonov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wet etch chemistry for selective silicon etch
Patent number
10,676,668
Issue date
Jun 9, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Neng-Jye Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy conversion device and method of forming the same
Patent number
10,637,088
Issue date
Apr 28, 2020
Nanyang Technological University
Pei-Chen Su
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for separating multilayer systems
Patent number
10,618,268
Issue date
Apr 14, 2020
Saperatec GmbH
Sebastian Kernbaum
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition and process for metallizing nonconductive plastic surfaces
Patent number
10,377,947
Issue date
Aug 13, 2019
Atotech Deutschland GmbH
Hermann Middeke
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Selective etching of reactor surfaces
Patent number
10,358,599
Issue date
Jul 23, 2019
ASM America, Inc.
Srini Raghavan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etchant and etching process for substrate of a semiconductor device
Patent number
10,353,147
Issue date
Jul 16, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Wan-Yu Lee
G02 - OPTICS
Information
Patent Grant
Method for treating a surface and device implemented
Patent number
10,214,444
Issue date
Feb 26, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fabien Pilon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wet etch chemistry for selective silicon etch
Patent number
10,179,878
Issue date
Jan 15, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Neng-Jye Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition and process for metallizing nonconductive plastic surfaces
Patent number
10,174,250
Issue date
Jan 8, 2019
Atotech Deutschland GmbH
Hermann Middeke
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PROCESSING GLASS BY ALKALINE ETCHING
Publication number
20240116805
Publication date
Apr 11, 2024
SCHOTT AG
Andreas Ortner
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Ruthenium CMP Chemistry Based On Halogenation
Publication number
20240043721
Publication date
Feb 8, 2024
TOKYO ELECTRON LIMITED
Paul Abel
B24 - GRINDING POLISHING
Information
Patent Application
ETCHANT COMPOSITION OF TITANIUM LAYER AND ETCHING METHOD USING THE...
Publication number
20230303925
Publication date
Sep 28, 2023
ENF TECHNOLOGY CO., LTD.
Sang Seung PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING COMPOSITION FOR REMOVING SILICON AND METHOD FOR REMOVING SI...
Publication number
20230193132
Publication date
Jun 22, 2023
LCY Chemical Corp.
Shang-Chen HUANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Ruthenium CMP Chemistry Based On Halogenation
Publication number
20230118455
Publication date
Apr 20, 2023
TOKYO ELECTRON LIMITED
Paul Abel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOUSING OF ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230106005
Publication date
Apr 6, 2023
Samsung Electronics Co., Ltd.
Hyunsoo KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION AND METHOD OF POLISHING A SUBSTRATE HAVING EN...
Publication number
20230083732
Publication date
Mar 16, 2023
Rohm and Haas Electronic Materials CMP Holdings, INC.
Yi Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION AND METHOD OF POLISHING A SUBSTRATE HAVING EN...
Publication number
20220348788
Publication date
Nov 3, 2022
Rohm and Haas Electronic Materials CMP Holdings, INC.
Yi Guo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WET ANISOTROPIC ETCHING OF SILICON
Publication number
20220177781
Publication date
Jun 9, 2022
TEXAS INSTRUMENTS INCORPORATED
Simon Joshua JACOBS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dry Etching Method, and Dry Etching Agent and Storage Container The...
Publication number
20220115240
Publication date
Apr 14, 2022
Central Glass Company, Limited
Hiroyuki OOMORI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PROCESSING GLASS BY ALKALINE ETCHING
Publication number
20220112123
Publication date
Apr 14, 2022
SCHOTT AG
Andreas Ortner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICON ETCHANT COMPOSITION, PATTERN FORMATION METHOD AND MANUFACTU...
Publication number
20220073819
Publication date
Mar 10, 2022
DONGWOO FINE-CHEM CO., LTD.
Jin-Kyu Roh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICON WAFER POLISHING COMPOSITION AND METHOD
Publication number
20220017781
Publication date
Jan 20, 2022
CMC Materials, Inc.
Hiroshi KITAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHANT COMPOSITION, TACKIFIER, ALKALINE SOLUTION, METHOD OF REMOVI...
Publication number
20210371747
Publication date
Dec 2, 2021
eChem Solutions Corp.
Yu-Ning Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Oxide Trench Dishing Chemical Mechanical Polishing
Publication number
20210324270
Publication date
Oct 21, 2021
VERSUM MATERIALS US, LLC
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHEMICAL MECHANICAL POLISHING PROCESS
Publication number
20210094145
Publication date
Apr 1, 2021
WINBOND ELECTRONICS CORP.
Yi-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING COMPOSITIONS
Publication number
20200377792
Publication date
Dec 3, 2020
Fujifilm Electronic Materials U.S.A., Inc.
Joshua Guske
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FACILITY FOR SEPARATING LAYERS IN MULTILAYER SYSTEMS
Publication number
20200238679
Publication date
Jul 30, 2020
SAPERATEC GMBH
Sebastian Kernbaum
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR MANUFACTURING PEELED SUBSTRATE
Publication number
20200230748
Publication date
Jul 23, 2020
Shin-Etsu Polymer Co., Ltd.
Junichi IKENO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLISHING COMPOSITIONS AND METHODS OF USE THEREOF
Publication number
20200224058
Publication date
Jul 16, 2020
Fujifilm Electronic Materials U.S.A., Inc.
Alexei P. Leonov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Tungsten Chemical Mechanical Polishing For Reduced Oxide Erosion
Publication number
20200024515
Publication date
Jan 23, 2020
VERSUM MATERIALS US, LLC
Chun Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REMOVING ROUGING FROM STAINLESS STEEL
Publication number
20200024751
Publication date
Jan 23, 2020
TECHNOCHIM SA
Groulard Frédéric
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHEMICAL-MECHANICAL POLISHING SOLUTION HAVING HIGH SILICON NITRIDE...
Publication number
20200017716
Publication date
Jan 16, 2020
Anji Microelectronics Technology (Shanghai) Co., Ltd.
Wenting ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low Oxide Trench Dishing Chemical Mechanical Polishing
Publication number
20200002608
Publication date
Jan 2, 2020
VERSUM MATERIALS US, LLC
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Etchant and Etching Process for Substrate of a Semiconductor Device
Publication number
20190293868
Publication date
Sep 26, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Wan-Yu Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR IMPROVING THE RESISTANCE TO LASER FLUX OF AN OPTICAL COM...
Publication number
20190233326
Publication date
Aug 1, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Philippe Belleville
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION AND PROCESS FOR METALLIZING NONCONDUCTIVE PLASTIC SURFACES
Publication number
20190144747
Publication date
May 16, 2019
Atotech Deutschland GmbH
Hermann MIDDEKE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOLUTION AND METHOD FOR ETCHING TITANIUM BASED MATERIALS
Publication number
20190127858
Publication date
May 2, 2019
TECHNIC FRANCE
Christian PIZZETTI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WET ETCH CHEMISTRY FOR SELECTIVE SILICON ETCH
Publication number
20190119570
Publication date
Apr 25, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Neng-Jye YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Etching Solution for Selectively Removing Silicon Over Silicon-Germ...
Publication number
20190085240
Publication date
Mar 21, 2019
VERSUM MATERIALS US, LLC
Wen Dar Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...