Electrolytic etching or polishing

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Patents Grantslast 30 patents

Information Patent Grant
Wet etch apparatus
- Patent number 12,249,520
- Issue date Mar 11, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Hong-Ting Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Blood pump housing component
- Patent number 12,241,480
- Issue date Mar 4, 2025
- Abiomed, Inc.
- Scott C. Corbett
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Supporter of lithium metal and methods thereof
- Patent number 12,230,792
- Issue date Feb 18, 2025
- Xiamen University
- BingWei Mao
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for creating a chromium-plated surface with a matte finish
- Patent number 12,221,717
- Issue date Feb 11, 2025
- Kings Mountain International, Inc
- Jordi Reichert
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Materials and methods for delivering compositions to selected tissues
- Patent number 12,171,877
- Issue date Dec 24, 2024
- The Regents of the University of California
- William R. Freeman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods for electropolishing and coating aluminum on air and/or moi...
- Patent number 12,129,551
- Issue date Oct 29, 2024
- Consolidated Nuclear Security, LLC
- John W. Freiderich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas turbine blade repair method
- Patent number 12,104,500
- Issue date Oct 1, 2024
- Mitsubishi Heavy Industries, Ltd.
- Katsumi Namba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Titanium alloy product, housing, and method for manufacturing the same
- Patent number 12,098,445
- Issue date Sep 24, 2024
- SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.
- Wen-Cheng Zhu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and apparatuses of oscillatory pulsed electrochemical machi...
- Patent number 12,097,567
- Issue date Sep 24, 2024
- Voxel Innovations, Inc.
- Daniel Herrington
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gradient metallic structure and surface treatment to produce a grad...
- Patent number 12,060,648
- Issue date Aug 13, 2024
- City University of Hong Kong
- Jian Lu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for manufacturing structure
- Patent number 12,054,847
- Issue date Aug 6, 2024
- Sumitomo Chemical Company, Limited
- Fumimasa Horikiri
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Adhesive joining device and adhesive joining method for a metal sur...
- Patent number 12,049,708
- Issue date Jul 30, 2024
- nascit GmbH
- Joerg Bahr
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electropolishing of MP35N wire for fatigue life improvement of an i...
- Patent number 12,043,915
- Issue date Jul 23, 2024
- Lake Region Manufacturing, Inc.
- Roger C. Dickenson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Three-dimensional semiconductor fabrication
- Patent number 12,031,227
- Issue date Jul 9, 2024
- NIELSON SCIENTIFIC, LLC
- Gregory Nolan Nielson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Leached superabrasive elements and systems, methods and assemblies...
- Patent number 12,023,782
- Issue date Jul 2, 2024
- U.S. Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of preparing metal mask substrate
- Patent number 12,024,780
- Issue date Jul 2, 2024
- DARWIN PRECISIONS CORPORATION
- Chi-Wei Lin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal product, method for manufacturing the metal product, and meta...
- Patent number 11,993,863
- Issue date May 28, 2024
- Fulian Yuzhan Precision Technology Co., Ltd
- Yu-Mei Hu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods and apparatus for forming apertures in a solid state membra...
- Patent number 11,986,775
- Issue date May 21, 2024
- Oxford Nanopore Technologies PLC
- Ping Xie
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,990,261
- Issue date May 21, 2024
- JFE Steel Corporation
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Ohmic nanopore fabrication and real-time cleaning
- Patent number 11,981,557
- Issue date May 14, 2024
- Southern Methodist University
- Y. M. Nuwan D. Y. Bandara
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electrochemical machining of geometrically complex passages
- Patent number 11,980,959
- Issue date May 14, 2024
- Textron Innovations Inc.
- Kevin Joseph Monahan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma electrolytic polished diesel engine components
- Patent number 11,982,011
- Issue date May 14, 2024
- Cummins Inc.
- Manoj M. Thete
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of electropolishing
- Patent number 11,982,012
- Issue date May 14, 2024
- Rolls-Royce PLC
- Daniel Clark
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dental and medical instruments comprising titanium
- Patent number 11,976,368
- Issue date May 7, 2024
- Gold Standard Instruments, LLC
- Neill Hamilton Luebke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hybrid electro-processing of a metal workpiece
- Patent number 11,965,265
- Issue date Apr 23, 2024
- The United States of America as represented by the Secretary of the Navy
- David Sapiro
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
NiTi alloy surface cutting process and roughness adjustment method
- Patent number 11,964,337
- Issue date Apr 23, 2024
- Shandong University
- Bing Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for coating a component of a turbomachine
- Patent number 11,939,694
- Issue date Mar 26, 2024
- MTU Aero Engines AG
- Christoph Konstant
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hybrid anode and electrolytic capacitor
- Patent number 11,935,706
- Issue date Mar 19, 2024
- Pacesetter, Inc.
- Xiaofei Jiang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Stainless steel for fuel cell separator plate and manufacturing met...
- Patent number 11,923,580
- Issue date Mar 5, 2024
- POSCO CO., LTD
- Kwang Min Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electropolishing method
- Patent number 11,873,572
- Issue date Jan 16, 2024
- 3DM BIOMEDICAL PTY LTD
- Dean Klower
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SURFACE PROCESSING METHOD
- Publication number 20250096002
- Publication date Mar 20, 2025
- DENSON CORPORATION
- Kazufumi AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR AFFECTING SURFACES OF ELECTRICALLY CONDUCTI...
- Publication number 20250084556
- Publication date Mar 13, 2025
- MetCon Technologies, LLC
- James CLASQUIN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STAINLESS STEEL POLYMER ADHESION LAYER
- Publication number 20250083413
- Publication date Mar 13, 2025
- Apple Inc.
- Todd S. Mintz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND DEVICE FOR RECYCLING ACIDIC ETCHING WASTE SOLUTION THROU...
- Publication number 20250066947
- Publication date Feb 27, 2025
- Tao Ye
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ION EXCHANGE RESIN USED IN SOLID ELECTROLYTIC POLISHING OF METAL WO...
- Publication number 20250059672
- Publication date Feb 20, 2025
- Guangdong Weshining Technology Co., Ltd.
- Hao Pang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PRODUCTION METHOD FOR NITRIDE CRYSTAL SUBSTRATE, AND PEELED INTERME...
- Publication number 20250054754
- Publication date Feb 13, 2025
- Sumitomo Chemical Company, Limited
- Masafumi YOKOYAMA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTERNAL SURFACE ELECTROCHEMICAL TREATMENT ELECTRODE
- Publication number 20250051956
- Publication date Feb 13, 2025
- 3DM BIOMEDICAL PTY LTD
- Dean KLOWER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR FORMING ROBUST HYDROPHOBIC SURFACES ON STEEL WORKPIECE
- Publication number 20250034697
- Publication date Jan 30, 2025
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Song Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...
- Publication number 20250032994
- Publication date Jan 30, 2025
- Oxford Nanopore Technologies PLC
- Ping Xie
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING A BIPOLAR PLATE FOR POLYMER ELECTROLYTE ME...
- Publication number 20250034746
- Publication date Jan 30, 2025
- Seoul National University R&DB Foundation
- Suk Won CHA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICE AND METHOD FOR ELECTROPOLISHING BY MEANS OF A CONDUCTIVE SUR...
- Publication number 20250027226
- Publication date Jan 23, 2025
- DRYLYTE, S.L.
- Marc Sarsanedas Gimpera
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SURFACE PREPARATION FOR ELECTROLYTIC INORGANIC FINISHES
- Publication number 20250019856
- Publication date Jan 16, 2025
- The Boeing Company
- Bruce M. GRIFFIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DIAMOND ELECTRODE
- Publication number 20240425390
- Publication date Dec 26, 2024
- Element Six Technologies Limited
- Joshua James TULLY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WET ETCH APPARATUS
- Publication number 20240395572
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Hong-Ting LU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING CONICAL HOLLOW NEEDLE
- Publication number 20240392465
- Publication date Nov 28, 2024
- NIPRO CORPORATION
- Daisuke KIMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL TREATMENT DEVICE
- Publication number 20240375200
- Publication date Nov 14, 2024
- ENSITECH IP PTY LTD
- Clive Stuart WHITE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS
- Publication number 20240376628
- Publication date Nov 14, 2024
- Cummins Inc.
- Manoj M. Thete
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WAFER RECEIVER, ELECTROCHEMICAL POROSIFICATION APPARATUS AND METHOD...
- Publication number 20240376629
- Publication date Nov 14, 2024
- Socpra Sciences et Genie s.e.c.
- Philippe-Olivier PROVOST
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR CONTROLLING METAL DISSOLUTION USING AN ELECTRICAL CURRENT
- Publication number 20240363260
- Publication date Oct 31, 2024
- BATTELLE SAVANNAH RIVER ALLIANCE, LLC
- WILLIAM E. DANIEL
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR FORMING SUPERHYDROPHILIC OXIDE FILM ON PURE TITANIUM SUR...
- Publication number 20240360582
- Publication date Oct 31, 2024
- Dong-eui University Industry-academic Corporation Foundation
- Chanyoung JEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LEACHED SUPERABRASIVE ELEMENTS, SUBTERRANIAN TOOLS WITH LEACHED SUP...
- Publication number 20240351167
- Publication date Oct 24, 2024
- US Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HYBRID ELECTROCHEMICAL AND ABRASIVE FLUID POLISHING
- Publication number 20240307988
- Publication date Sep 19, 2024
- UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELAND, DUBLIN
- Fengzhou Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...
- Publication number 20240299884
- Publication date Sep 12, 2024
- Oxford Nanopore Technologies PLC
- Ping Xie
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...
- Publication number 20240295029
- Publication date Sep 5, 2024
- NIPPON STEEL CORPORATION
- Masaru TAKAHASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTROLYTIC MEDIUM FOR ELECTROPOLISING AND METHOD OF ELECTROPOLISI...
- Publication number 20240271315
- Publication date Aug 15, 2024
- DRYLYTE, S.L.
- Marc SARSANEDAS GIMPERA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SUBSTRATE TREATMENT APPARATUS
- Publication number 20240272562
- Publication date Aug 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaosong LIU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HYBRID ANODE AND ELECTROLYTIC CAPACITOR
- Publication number 20240242893
- Publication date Jul 18, 2024
- PACESETTER, INC.
- Xiaofei Jiang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC POLISHING DEVICE, SYSTEM AND METHOD
- Publication number 20240240351
- Publication date Jul 18, 2024
- TECHNIC (CHINA - HK) LIMITED
- Yenhao HUANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MASS REMOVAL AND ELECTROPOLISHING OF STENT ALLOYS CONTAIN...
- Publication number 20240229289
- Publication date Jul 11, 2024
- ABBOTT CARDIOVASCULAR SYSTEMS, INC.
- Donal F. Manley
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR SMOOTHING SURFACE OF COPPER FOIL AND COPPER FOIL OBTAINED
- Publication number 20240218554
- Publication date Jul 4, 2024
- Nan Ya Plastics Corporation
- Te-Chao Liao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Electrolytic etching or polishing

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Wet etch apparatus

Blood pump housing component

Supporter of lithium metal and methods thereof

Method for creating a chromium-plated surface with a matte finish

Materials and methods for delivering compositions to selected tissues

Methods for electropolishing and coating aluminum on air and/or moi...

Gas turbine blade repair method

Titanium alloy product, housing, and method for manufacturing the same

Methods and apparatuses of oscillatory pulsed electrochemical machi...

Gradient metallic structure and surface treatment to produce a grad...

Method and device for manufacturing structure

Adhesive joining device and adhesive joining method for a metal sur...

Electropolishing of MP35N wire for fatigue life improvement of an i...

Three-dimensional semiconductor fabrication

Leached superabrasive elements and systems, methods and assemblies...

Method of preparing metal mask substrate

Metal product, method for manufacturing the metal product, and meta...

Methods and apparatus for forming apertures in a solid state membra...

Grain-oriented electrical steel sheet

Ohmic nanopore fabrication and real-time cleaning

Electrochemical machining of geometrically complex passages

Plasma electrolytic polished diesel engine components

Method of electropolishing

Dental and medical instruments comprising titanium

Hybrid electro-processing of a metal workpiece

NiTi alloy surface cutting process and roughness adjustment method

Method for coating a component of a turbomachine

Hybrid anode and electrolytic capacitor

Stainless steel for fuel cell separator plate and manufacturing met...

Electropolishing method

Patents Applicationslast 30 patents

SURFACE PROCESSING METHOD

SYSTEMS AND METHODS FOR AFFECTING SURFACES OF ELECTRICALLY CONDUCTI...

STAINLESS STEEL POLYMER ADHESION LAYER

METHOD AND DEVICE FOR RECYCLING ACIDIC ETCHING WASTE SOLUTION THROU...

ION EXCHANGE RESIN USED IN SOLID ELECTROLYTIC POLISHING OF METAL WO...

PRODUCTION METHOD FOR NITRIDE CRYSTAL SUBSTRATE, AND PEELED INTERME...

INTERNAL SURFACE ELECTROCHEMICAL TREATMENT ELECTRODE

METHOD FOR FORMING ROBUST HYDROPHOBIC SURFACES ON STEEL WORKPIECE

METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...

METHOD FOR MANUFACTURING A BIPOLAR PLATE FOR POLYMER ELECTROLYTE ME...

DEVICE AND METHOD FOR ELECTROPOLISHING BY MEANS OF A CONDUCTIVE SUR...

SURFACE PREPARATION FOR ELECTROLYTIC INORGANIC FINISHES

DIAMOND ELECTRODE

WET ETCH APPARATUS

METHOD OF MANUFACTURING CONICAL HOLLOW NEEDLE

ELECTROCHEMICAL TREATMENT DEVICE

PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS

WAFER RECEIVER, ELECTROCHEMICAL POROSIFICATION APPARATUS AND METHOD...

METHOD FOR CONTROLLING METAL DISSOLUTION USING AN ELECTRICAL CURRENT

METHOD FOR FORMING SUPERHYDROPHILIC OXIDE FILM ON PURE TITANIUM SUR...

LEACHED SUPERABRASIVE ELEMENTS, SUBTERRANIAN TOOLS WITH LEACHED SUP...

HYBRID ELECTROCHEMICAL AND ABRASIVE FLUID POLISHING

METHODS AND APPARATUS FOR FORMING APERTURES IN A SOLID STATE MEMBRA...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...

ELECTROLYTIC MEDIUM FOR ELECTROPOLISING AND METHOD OF ELECTROPOLISI...

SUBSTRATE TREATMENT APPARATUS

HYBRID ANODE AND ELECTROLYTIC CAPACITOR

ELECTROLYTIC POLISHING DEVICE, SYSTEM AND METHOD

METHOD OF MASS REMOVAL AND ELECTROPOLISHING OF STENT ALLOYS CONTAIN...

METHOD FOR SMOOTHING SURFACE OF COPPER FOIL AND COPPER FOIL OBTAINED