Etching, surface-brightening or pickling compositions

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Patents Grantslast 30 patents

Information Patent Grant
Pickle for polyamide
- Patent number 12,227,850
- Issue date Feb 18, 2025
- HSO Herbert Schmidt GmbH & Co. KG
- Almedina Fetahovic
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate processing device and etching liquid
- Patent number 12,203,021
- Issue date Jan 21, 2025
- Tokyo Electron Limited
- Koukichi Hiroshiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulations for high selective silicon nitride etch
- Patent number 12,203,022
- Issue date Jan 21, 2025
- Entegris, Inc.
- Daniela White
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Treatment liquid for semiconductor wafers
- Patent number 12,195,658
- Issue date Jan 14, 2025
- Tokuyama Corporation
- Yuki Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical solution used for cleaning or etching ruthenium-containing...
- Patent number 12,187,943
- Issue date Jan 7, 2025
- Tokyo Ohka Kogyo Co., Ltd.
- Yukihisa Wada
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Nested and non-nested SEI messages in video bitstreams
- Patent number 12,184,899
- Issue date Dec 31, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-Kui Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wet etching method
- Patent number 12,183,588
- Issue date Dec 31, 2024
- Semiconductor Manufacturing International (Shanghai) Corporation
- Tianyang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching gas compositions, methods of forming micropatterns, and met...
- Patent number 12,183,591
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Dohoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchant composition for semiconductor substrates
- Patent number 12,173,216
- Issue date Dec 24, 2024
- ENF Technology CO., LTD.
- Jeong Sik Oh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
MXene with excellent mechanical strength and fast and high-yield an...
- Patent number 12,173,215
- Issue date Dec 24, 2024
- Korea Institute of Science and Technology
- Chong Min Koo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dry etching method and method for producing semiconductor device
- Patent number 12,154,791
- Issue date Nov 26, 2024
- Central Glass Company, Limited
- Hiroyuki Oomori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride etchant composition and method
- Patent number 12,152,187
- Issue date Nov 26, 2024
- Entegris, Inc.
- Eric Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching composition, method for etching insulating film of semicond...
- Patent number 12,146,092
- Issue date Nov 19, 2024
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching composition
- Patent number 12,134,723
- Issue date Nov 5, 2024
- ENF Technology CO., LTD.
- Tae Ho Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Etching composition
- Patent number 12,134,724
- Issue date Nov 5, 2024
- Jeong Sik Oh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plasma etching method
- Patent number 12,134,722
- Issue date Nov 5, 2024
- Ajou University Industry-Academic Cooperation Foundation
- Chang-Koo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective etchant compositions and methods
- Patent number 12,129,418
- Issue date Oct 29, 2024
- Entegris, Inc.
- Hsing-Chen Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and device for etching silicon oxide
- Patent number 12,125,709
- Issue date Oct 22, 2024
- Central Glass Company, Limited
- Shoi Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Semiconductor smoothing apparatus and method
- Patent number 12,119,435
- Issue date Oct 15, 2024
- Intel Corporation
- Khaled Ahmed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for etching, method for etching insulator and method fo...
- Patent number 12,116,520
- Issue date Oct 15, 2024
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Co/Cu selective wet etchant
- Patent number 12,110,436
- Issue date Oct 8, 2024
- VERSUM MATERIALS US, LLC
- Chung-Yi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching composition and method for selectively removing silicon nit...
- Patent number 12,110,435
- Issue date Oct 8, 2024
- VERSUM MATERIALS US, LLC
- Jhih Kuei Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for chemical-mechanical polishing and chemical-mechanic...
- Patent number 12,104,087
- Issue date Oct 1, 2024
- JSR Corporation
- Yuuya Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching compositions
- Patent number 12,104,108
- Issue date Oct 1, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Tomonori Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Injection metal assisted catalytic etching
- Patent number 12,106,968
- Issue date Oct 1, 2024
- Ram Nanotech, Incorporated
- Kurt W. Kolasinski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Systems and methods for storage and supply of F3NO-free FNO gases a...
- Patent number 12,106,940
- Issue date Oct 1, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Ayaka Nishiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dry etching method, and dry etching agent and storage container the...
- Patent number 12,100,600
- Issue date Sep 24, 2024
- Central Glass Company, Limited
- Hiroyuki Oomori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substrate treatment apparatus
- Patent number 12,094,733
- Issue date Sep 17, 2024
- Semes Co., Ltd.
- Young Dae Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process to manufacture novel inhibited hydrofluoric acid composition
- Patent number 12,091,601
- Issue date Sep 17, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for removing rouging from stainless steel
- Patent number 12,084,780
- Issue date Sep 10, 2024
- TECHNOCHIM SA
- Groulard Frédéric
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SURFACTANTS FOR ELECTRONICS
- Publication number 20250051643
- Publication date Feb 13, 2025
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT AND METHOD FOR SELECTIVELY ETCHING TITANIUM DIOXIDE
- Publication number 20250029842
- Publication date Jan 23, 2025
- Microsoft Technology Licensing, LLC
- Asbjørn Cennet Cliff Drachmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND COMPOSITIONS FOR TRENCH FORMATION USING ADVANCED TRACK-...
- Publication number 20250029837
- Publication date Jan 23, 2025
- TOKYO ELECTRON LIMITED
- David Conklin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYCLIC ETCH OF SILICON OXIDE AND SILICON NITRIDE
- Publication number 20250022714
- Publication date Jan 16, 2025
- Applied Materials, Inc.
- Sonam Dorje Sherpa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NITRIDE ETCHANT COMPOSITION AND METHOD
- Publication number 20250019590
- Publication date Jan 16, 2025
- Entegris, Inc.
- Eric Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND DEVICE FOR ETCHING SILICON OXIDE
- Publication number 20250014906
- Publication date Jan 9, 2025
- Central Glass Company, Limited
- Shoi SUZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION, METAL-CONTAINING FILM ETCHING METHOD USING THE...
- Publication number 20250011650
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Cheol HAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING SILICON-CONTAINING MATERIALS
- Publication number 20250015259
- Publication date Jan 9, 2025
- Wacker Chemie AG
- Christoph DRÄGER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ETCHING DEVICE AND ETCHING METHOD THEREOF
- Publication number 20240429069
- Publication date Dec 26, 2024
- ZEUS CO., LTD.
- Seung Hoon LEE
- B08 - CLEANING
Information Patent Application
SILICON ETCH WITH ORGANOCHLORIDE
- Publication number 20240429063
- Publication date Dec 26, 2024
- LAM RESEARCH CORPORATION
- Ilya PISKUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR MANUFACTURING SEMICONDUCTOR, METHOD FOR TREATING OB...
- Publication number 20240425754
- Publication date Dec 26, 2024
- FUJIFILM CORPORATION
- Yuta SHIGENOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLYBDENUM FILM ETCHANT COMPOSITION AND ETCHING METHOD USING SAME
- Publication number 20240417620
- Publication date Dec 19, 2024
- YCCHEM CO., LTD.
- Jun Han KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TREATMENT LIQUID
- Publication number 20240409812
- Publication date Dec 12, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Takahiro Eto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING METHODS USING SILICON-CONTAINING HYDROFLUOROCARBONS
- Publication number 20240404833
- Publication date Dec 5, 2024
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Nicolas GOSSET
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING GAS COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRC...
- Publication number 20240392191
- Publication date Nov 28, 2024
- SEMES CO., LTD.
- Kyungseok MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING GAS COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRC...
- Publication number 20240392192
- Publication date Nov 28, 2024
- SEMES CO., LTD.
- Kyungseok MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Post-Dry Etching Photoresist And Metal Containing Residue Removal F...
- Publication number 20240392194
- Publication date Nov 28, 2024
- VERSUM MATERIALS US, LLC
- Chung-Yi Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION FOR SILICON NITRIDE LAYER AND METHOD FOR ETCHIN...
- Publication number 20240392193
- Publication date Nov 28, 2024
- Samsung SDI Co., Ltd.
- Gyeonghun PARK
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMI...
- Publication number 20240384169
- Publication date Nov 21, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Kazuya Tajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHOD...
- Publication number 20240384162
- Publication date Nov 21, 2024
- NCS MULTISTAGE INC.
- Kha Quan TRAM
- E21 - EARTH DRILLING MINING
Information Patent Application
MANAGING COMPENSATION FOR CELL-TO-CELL COUPLING AND LATERAL MIGRATI...
- Publication number 20240384168
- Publication date Nov 21, 2024
- Micron Technology, Inc.
- Mustafa N. Kaynak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMI...
- Publication number 20240384170
- Publication date Nov 21, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Choitsu Go
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING METAL-POLYMER RESIN COMPOSITE
- Publication number 20240375330
- Publication date Nov 14, 2024
- PLASTAL CO., LTD.
- Mu Chang SUNG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID...
- Publication number 20240367116
- Publication date Nov 7, 2024
- Entegris, Inc.
- James HAMZIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING METHOD AND METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT
- Publication number 20240363356
- Publication date Oct 31, 2024
- Resonac Corporation
- Kazuma MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CMP COMPOSITION INCLUDING ANIONIC AND CATIONIC INHIBITORS
- Publication number 20240352280
- Publication date Oct 24, 2024
- CMC Materials LLC
- Hsin-Yen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TiN ETCHANT COMPOSITION AND METHOD OF FORMING SEMICONDUCTOR DEVICE
- Publication number 20240336839
- Publication date Oct 10, 2024
- SAMSUNG ELECTRONICS CO,. LTD.
- GAYOUNG SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Etching Compositions
- Publication number 20240336840
- Publication date Oct 10, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Atsushi Mizutani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE USING WET ETCHING CHEMISTRY
- Publication number 20240339327
- Publication date Oct 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Meng-Hsien Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION AND METHOD OF POLI...
- Publication number 20240327677
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Hung Liao
- B24 - GRINDING POLISHING

Etching, surface-brightening or pickling compositions

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Pickle for polyamide

Substrate processing device and etching liquid

Formulations for high selective silicon nitride etch

Treatment liquid for semiconductor wafers

Chemical solution used for cleaning or etching ruthenium-containing...

Nested and non-nested SEI messages in video bitstreams

Wet etching method

Etching gas compositions, methods of forming micropatterns, and met...

Etchant composition for semiconductor substrates

MXene with excellent mechanical strength and fast and high-yield an...

Dry etching method and method for producing semiconductor device

Nitride etchant composition and method

Etching composition, method for etching insulating film of semicond...

Etching composition

Etching composition

Plasma etching method

Selective etchant compositions and methods

Method and device for etching silicon oxide

Semiconductor smoothing apparatus and method

Composition for etching, method for etching insulator and method fo...

Co/Cu selective wet etchant

Etching composition and method for selectively removing silicon nit...

Composition for chemical-mechanical polishing and chemical-mechanic...

Etching compositions

Injection metal assisted catalytic etching

Systems and methods for storage and supply of F3NO-free FNO gases a...

Dry etching method, and dry etching agent and storage container the...

Substrate treatment apparatus

Process to manufacture novel inhibited hydrofluoric acid composition

Method for removing rouging from stainless steel

Patents Applicationslast 30 patents

SURFACTANTS FOR ELECTRONICS

ETCHANT AND METHOD FOR SELECTIVELY ETCHING TITANIUM DIOXIDE

METHODS AND COMPOSITIONS FOR TRENCH FORMATION USING ADVANCED TRACK-...

CYCLIC ETCH OF SILICON OXIDE AND SILICON NITRIDE

NITRIDE ETCHANT COMPOSITION AND METHOD

METHOD AND DEVICE FOR ETCHING SILICON OXIDE

ETCHING COMPOSITION, METAL-CONTAINING FILM ETCHING METHOD USING THE...

PROCESS FOR PRODUCING SILICON-CONTAINING MATERIALS

ETCHING DEVICE AND ETCHING METHOD THEREOF

SILICON ETCH WITH ORGANOCHLORIDE

COMPOSITION FOR MANUFACTURING SEMICONDUCTOR, METHOD FOR TREATING OB...

MOLYBDENUM FILM ETCHANT COMPOSITION AND ETCHING METHOD USING SAME

TREATMENT LIQUID

ETCHING METHODS USING SILICON-CONTAINING HYDROFLUOROCARBONS

ETCHING GAS COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRC...

ETCHING GAS COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRC...

Post-Dry Etching Photoresist And Metal Containing Residue Removal F...

ETCHING COMPOSITION FOR SILICON NITRIDE LAYER AND METHOD FOR ETCHIN...

ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMI...

SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHOD...

MANAGING COMPENSATION FOR CELL-TO-CELL COUPLING AND LATERAL MIGRATI...

ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMI...

METHOD FOR PREPARING METAL-POLYMER RESIN COMPOSITE

LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID...

ETCHING METHOD AND METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT

CMP COMPOSITION INCLUDING ANIONIC AND CATIONIC INHIBITORS

TiN ETCHANT COMPOSITION AND METHOD OF FORMING SEMICONDUCTOR DEVICE

Etching Compositions

METHOD OF FORMING SEMICONDUCTOR DEVICE USING WET ETCHING CHEMISTRY

CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION AND METHOD OF POLI...