Etching, surface-brightening or pickling compositions

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Patents Grantslast 30 patents

Information Patent Grant
Wet anisotropic etching of silicon
- Patent number 11,959,004
- Issue date Apr 16, 2024
- Texas Instruments Incorporated
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching solution and method for selectively removing silicon nitrid...
- Patent number 11,955,341
- Issue date Apr 9, 2024
- VERSUM MATERIALS US, LLC
- Jhih Kuei Ge
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for creating nanoscale surface geometry on a...
- Patent number 11,952,523
- Issue date Apr 9, 2024
- Tech Met, Inc.
- Michael Vidra
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sub-bitstream extraction
- Patent number 11,949,900
- Issue date Apr 2, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOY CO., LTD.
- Ye-Kui Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate processing method and substrate processing apparatus
- Patent number 11,948,804
- Issue date Apr 2, 2024
- Tokyo Electron Limited
- Takumi Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicon nitride film etching composition and etching method using t...
- Patent number 11,939,505
- Issue date Mar 26, 2024
- ENF TECHNOLOGY CO., LTD.
- Dong Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate processing method
- Patent number 11,935,727
- Issue date Mar 19, 2024
- Tokyo Electron Limited
- Jun Yamawaku
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Etching solution and method for aluminum nitride
- Patent number 11,929,257
- Issue date Mar 12, 2024
- VERSUM MATERIALS US, LLC
- Chung Yi Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching of alkali metal compounds
- Patent number 11,926,903
- Issue date Mar 12, 2024
- Applied Materials, Inc.
- Nitin Deepak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Etching composition and application thereof
- Patent number 11,920,073
- Issue date Mar 5, 2024
- PhiChem Corporation
- Xiaoyi Gao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,920,081
- Issue date Mar 5, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Etching compositions
- Patent number 11,912,921
- Issue date Feb 27, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Mick Bjelopavlic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,912,929
- Issue date Feb 27, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Textured glass articles and methods of making same
- Patent number 11,912,619
- Issue date Feb 27, 2024
- Corning Incorporated
- Xinyu Cao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Formulation for the etching of polymer materials prior to coating o...
- Patent number 11,898,250
- Issue date Feb 13, 2024
- AVANZARE INNOVACIÓN TECNOLÓGICA, S.L.
- Julio Gomez Cordon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ruthenium-etching solution, method for manufacturing ruthenium-etch...
- Patent number 11,898,081
- Issue date Feb 13, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Takuya Ohhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Tungsten chemical mechanical planarization (CMP) with low dishing a...
- Patent number 11,884,859
- Issue date Jan 30, 2024
- VERSUM MATERIALS US, LLC
- Matthias Stender
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System and method for fabricating photonic device elements
- Patent number 11,881,408
- Issue date Jan 23, 2024
- Paul Scherrer Institut
- Lucia Romano
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,879,092
- Issue date Jan 23, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Etch chemistry for metallic materials
- Patent number 11,873,564
- Issue date Jan 16, 2024
- Hutchinson Technology Incorporated
- Douglas P. Riemer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulations to selectively etch silicon-germanium relative to silicon
- Patent number 11,875,997
- Issue date Jan 16, 2024
- Entegris, Inc.
- Steven M. Bilodeau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for improving etching rate of wet etching
- Patent number 11,869,774
- Issue date Jan 9, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Nannan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical liquid and method for treating object to be treated
- Patent number 11,859,119
- Issue date Jan 2, 2024
- FUJIFILM Corporation
- Tomonori Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for polishing dielectric layer in forming semiconductor device
- Patent number 11,862,472
- Issue date Jan 2, 2024
- Yangtze Memory Technologies Co., Ltd.
- Xiaohong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
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
Compositions and methods for post-CMP cleaning of cobalt substrates
- Patent number 11,845,917
- Issue date Dec 19, 2023
- Entegris, Inc.
- Daniela White
- B08 - CLEANING
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
Etching compositions
- Patent number 11,820,929
- Issue date Nov 21, 2023
- Fujifilm Electronic Materials U.S.A., Inc.
- Mick Bjelopavlic
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 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
CHEMICAL-MECHANICAL POLISHING COMPOSITION FOR HEAVILY-DOPED BORON S...
- Publication number 20240117220
- Publication date Apr 11, 2024
- CMC Materials LLC
- Alex Villani-Gale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SEPARATOR
- Publication number 20240117482
- Publication date Apr 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Hitoshi TANINO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SILIC...
- Publication number 20240112917
- Publication date Apr 4, 2024
- Tokuyama Corporation
- Yoshiki SEIKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Etch Chemistry For Metallic Materials
- Publication number 20240102174
- Publication date Mar 28, 2024
- Hutchinson Technology Incorporated
- Douglas P. Riemer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION AND PROCESS FOR SELECTIVELY ETCHING A LAYER COMPRISING...
- Publication number 20240093089
- Publication date Mar 21, 2024
- BASF SE
- Joannes Theodorus Valentinus HOOGBOOM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FORMULATIONS TO SELECTIVELY ETCH SILICON-GERMANIUM RELATIVE TO SILICON
- Publication number 20240096635
- Publication date Mar 21, 2024
- Entegris, Inc.
- Steven M. Bilodeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING SOLUTION AND ETCHING METHOD FOR GOLD OR GOLD ALLOY
- Publication number 20240076547
- Publication date Mar 7, 2024
- Kanto Kagaku Kabushiki Kaisha
- Itsuki KASHIWAGI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING FLUOROALKYNE COMPOUND
- Publication number 20240076253
- Publication date Mar 7, 2024
- DAIKIN INDUSTRIES, LTD.
- Yuusuke ETOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECYCLING HYDROPHOBIC DEEP EUTECTIC SOLVENT AND NICKEL L...
- Publication number 20240076548
- Publication date Mar 7, 2024
- Prime Planet Energy & Solutions, Inc.
- Yuji YAMAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND SYSTEM FOR TREATING SURFACES OF SUBSTRATE
- Publication number 20240076549
- Publication date Mar 7, 2024
- S.E.A. Co., Ltd.
- Jaeho SHIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR SURFACE TREATMENT AND SURFACE TREATMENT METHOD USIN...
- Publication number 20240076550
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Hyeunwoong HONG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR TREATMENT LIQUID AND METHOD FOR...
- Publication number 20240071782
- Publication date Feb 29, 2024
- Tokuyama Corporation
- Kohei SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON ETCHING SOLUTION AND METHOD FOR PRODUCING SILICON ETCHING S...
- Publication number 20240067878
- Publication date Feb 29, 2024
- Tokuyama Corporation
- Tatsuya HITOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRCUITS...
- Publication number 20240059967
- Publication date Feb 22, 2024
- OCI COMPANY LTD.
- Daihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITIONS
- Publication number 20240059968
- Publication date Feb 22, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Dmitry Dinega
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING LIQUID, POLISHING LIQUID SET AND POLISHING METHOD
- Publication number 20240052222
- Publication date Feb 15, 2024
- Daisuke IIKURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WET ETCHING SOLUTION COMPOSITION, WET ETCHING METHOD OF GLASS, AND...
- Publication number 20240045108
- Publication date Feb 8, 2024
- Sang-Ro LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RECESS ETCHING SOLUTION, RECESS ETCHING METHOD, AND SURFACE-TREATED...
- Publication number 20240047224
- Publication date Feb 8, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Satoshi OKABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR MANUFACTURI...
- Publication number 20240043720
- Publication date Feb 8, 2024
- Fujimi Incorporated
- Jingzhi CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA ETCHING METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR EL...
- Publication number 20240038546
- Publication date Feb 1, 2024
- SHOWA DENKO K.K.
- Kazuma MATSUI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING SOLUTION, METHOD FOR TREATING SUBSTRATE WITH THE ETCHING SO...
- Publication number 20240034933
- Publication date Feb 1, 2024
- Tokuyama Corporation
- Manami OSHIO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION, AND METHOD OF FORMING PATTERN USING THE SAME,...
- Publication number 20240034932
- Publication date Feb 1, 2024
- DONGWOO FINE-CHEM CO., LTD
- Jin-Kyu Roh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS
- Publication number 20240025825
- Publication date Jan 25, 2024
- SOLVAY S.A.
- Joo-Hee Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMAL ATOMIC LAYER ETCHING PROCESSES
- Publication number 20240026548
- Publication date Jan 25, 2024
- ASM IP HOLDING B.V.
- Tom E. Blomberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POLISHING COMPOSITION
- Publication number 20240018390
- Publication date Jan 18, 2024
- Fujimi Incorporated
- Yukinobu YOSHIZAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Etching Solution For Titanium Nitride And Molybdenum Conductive Met...
- Publication number 20240010915
- Publication date Jan 11, 2024
- VERSUM MATERIALS US, LLC
- CHAO-HSIANG CHEN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION AND METHOD FOR TREATING SUBSTRATE
- Publication number 20240002725
- Publication date Jan 4, 2024
- FUJIFILM CORPORATION
- Moe NARITA
- B08 - CLEANING
Information Patent Application
PHOTORESIST DEVELOPMENT WITH ORGANIC VAPOR
- Publication number 20230416606
- Publication date Dec 28, 2023
- LAM RESEARCH CORPORATION
- Dries DICTUS
- H01 - BASIC ELECTRIC ELEMENTS

Etching, surface-brightening or pickling compositions

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Wet anisotropic etching of silicon

Etching solution and method for selectively removing silicon nitrid...

Composition and method for creating nanoscale surface geometry on a...

Sub-bitstream extraction

Substrate processing method and substrate processing apparatus

Silicon nitride film etching composition and etching method using t...

Substrate processing method

Etching solution and method for aluminum nitride

Etching of alkali metal compounds

Etching composition and application thereof

Modified acid compositions as alternatives to conventional acids in...

Etching compositions

Modified acid compositions as alternatives to conventional acids in...

Textured glass articles and methods of making same

Formulation for the etching of polymer materials prior to coating o...

Ruthenium-etching solution, method for manufacturing ruthenium-etch...

Method for processing glass by alkaline etching

Tungsten chemical mechanical planarization (CMP) with low dishing a...

System and method for fabricating photonic device elements

Modified acid compositions as alternatives to conventional acids in...

Etch chemistry for metallic materials

Formulations to selectively etch silicon-germanium relative to silicon

Method for improving etching rate of wet etching

Chemical liquid and method for treating object to be treated

Methods for polishing dielectric layer in forming semiconductor device

Composition and method for creating nanoscale surface geometry on a...

Etchant composition, tackifier, alkaline solution, method of removi...

Compositions and methods for post-CMP cleaning of cobalt substrates

Ruthenium CMP chemistry based on halogenation

Etching compositions

Patents Applicationslast 30 patents

METHOD FOR PROCESSING GLASS BY ALKALINE ETCHING

CHEMICAL-MECHANICAL POLISHING COMPOSITION FOR HEAVILY-DOPED BORON S...

METHOD FOR PRODUCING SEPARATOR

METHOD FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SILIC...

Etch Chemistry For Metallic Materials

COMPOSITION AND PROCESS FOR SELECTIVELY ETCHING A LAYER COMPRISING...

FORMULATIONS TO SELECTIVELY ETCH SILICON-GERMANIUM RELATIVE TO SILICON

ETCHING SOLUTION AND ETCHING METHOD FOR GOLD OR GOLD ALLOY

METHOD FOR PRODUCING FLUOROALKYNE COMPOUND

METHOD FOR RECYCLING HYDROPHOBIC DEEP EUTECTIC SOLVENT AND NICKEL L...

METHOD AND SYSTEM FOR TREATING SURFACES OF SUBSTRATE

COMPOSITION FOR SURFACE TREATMENT AND SURFACE TREATMENT METHOD USIN...

METHOD FOR PRODUCING SEMICONDUCTOR TREATMENT LIQUID AND METHOD FOR...

SILICON ETCHING SOLUTION AND METHOD FOR PRODUCING SILICON ETCHING S...

ETCHING COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRCUITS...

ETCHING COMPOSITIONS

POLISHING LIQUID, POLISHING LIQUID SET AND POLISHING METHOD

WET ETCHING SOLUTION COMPOSITION, WET ETCHING METHOD OF GLASS, AND...

RECESS ETCHING SOLUTION, RECESS ETCHING METHOD, AND SURFACE-TREATED...

Ruthenium CMP Chemistry Based On Halogenation

POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR MANUFACTURI...

PLASMA ETCHING METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR EL...

ETCHING SOLUTION, METHOD FOR TREATING SUBSTRATE WITH THE ETCHING SO...

ETCHANT COMPOSITION, AND METHOD OF FORMING PATTERN USING THE SAME,...

A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS

THERMAL ATOMIC LAYER ETCHING PROCESSES

POLISHING COMPOSITION

Etching Solution For Titanium Nitride And Molybdenum Conductive Met...

COMPOSITION AND METHOD FOR TREATING SUBSTRATE

PHOTORESIST DEVELOPMENT WITH ORGANIC VAPOR