C23F 1/00

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Class  C23F : NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES


Subclass 1/00: Etching metallic material by chemical means

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10597931 Etched plate for forming a molded construction componentJun 11, 19Mar 24, 20Masonite Corporation
10590562 Regenerative electroless etchingOct 29, 18Mar 17, 20West Chester University of Pennsylvania of the State System of Higher Education
10577696 Copper etchant compositionDec 21, 16Mar 03, 20ENF Technology CO., LTD.
10573506 Method and device for etching patterns inside objectsOct 18, 18Feb 25, 20Not available
10570498 Manufacturing method for deposition mask, metal plate used for producing deposition mask, and manufacturing method for said metal sheetFeb 05, 16Feb 25, 20Dai Nippon Printing Co., Ltd.
10563300 Method for separating a carbon structure from a seed structureOct 12, 15Feb 18, 20AIXTRON SE
10546727 Plasma processing apparatus and methodSep 07, 16Jan 28, 20TOKYO ELECTRON LIMITED
10540045 Transparent conductor, method for producing same, and touch panelApr 22, 16Jan 21, 20501 TDK Corporation
10529539 Plasma processing apparatus and methodOct 11, 16Jan 07, 20TOKYO ELECTRON LIMITED
10512909 Method and apparatus for taped interlayer flow cell with maskingSep 07, 17Dec 24, 19Corning Incorporated
10500748 Chemically sharpened bladesMar 01, 16Dec 10, 19Hutchinson Technology Incorporated
10500811 Curved high temperature alloy sandwich panel with a truss core and fabrication methodApr 20, 17Dec 10, 19HRL Laboratories, LLC
10490315 Method for obtaining multilayer grapheneFeb 15, 18Nov 26, 19GRAPHENEA S.A.
10490417 Etching compositionMar 17, 15Nov 26, 19Fujifilm Electronic Materials U.S.A., Inc.
10491189 Topographical structure and method of producing itJul 31, 13Nov 26, 19QUALCOMM Incorporated
10480065 Gas distribution for chemical vapor deposition/infiltrationSep 19, 17Nov 19, 19Goodrich Corporation
10465056 Method for producing flexible conductive substrate with high transmittance and product thereofNov 06, 17Nov 05, 19National Chung Hsing University
10436722 Positive/negative phase shift bimetallic zone plateMay 22, 14Oct 08, 19University of Science and Technology of China
10410865 Methods of forming self-aligned viasSep 12, 18Sep 10, 19Applied Materials Inc.
10400333 Hybrid ceramic showerheadAug 11, 16Sep 03, 19Novellus Systems, Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0274,791 TITANIUM NANO-SCALE ETCHING ON AN IMPLANT SURFACEDec 17, 18Sep 12, 19Not available
2019/0193,185 ALUMINUM ALLOY PRODUCTS EXHIBITING IMPROVED BOND DURABILITY AND/OR HAVING PHOSPHORUS-CONTAINING SURFACES AND METHODS OF MAKING THE SAMEOct 23, 18Jun 27, 19Novelis Inc.
2018/0371,624 ACTUATION VIA SURFACE CHEMISTRY INDUCED SURFACE STRESSAug 30, 18Dec 27, 18Not available
2018/0363,148 NANOSTRUCTURED LAYER FOR GRADED INDEX FREEFORM OPTICSJun 16, 17Dec 20, 18Lawrence Livermore National Security, LLC
2018/0364,161 GRAPHENE FOAM BASED OPTICAL SENSOR FOR OIL EXPLORATION AND SPILLS DETECTIONJun 15, 17Dec 20, 18Not available
2018/0348,635 SILANE COUPLING AGENT AND METHOD OF MANUFACTURING WIRE GRID PATTERN USING THE SAMEJul 19, 18Dec 06, 18Not available
2018/0292,747 PROCESSING APPARATUS OF POLARIZER AND MANUFACTURING METHOD THEREOFMar 21, 17Oct 11, 18Shenzhen China Star Optoelectronics Technology Co. Ltd.
2018/0230,603 ELECTRODE, FERROELECTRIC CERAMICS AND MANUFACTURING METHOD THEREOFApr 18, 18Aug 16, 18Not available
2018/0195,177 METAL PLATE, METHOD OF MANUFACTURING METAL PLATE, AND METHOD OF MANUFACTURING MASK BY USE OF METAL PLATEMar 06, 18Jul 12, 18Dai Nippon Printing Co., Ltd.
2018/0135,185 FABRICATION METHOD OF SUBSTRATE HAVING ELECTRICAL INTERCONNECTION STRUCTURESJan 11, 18May 17, 18Not available
2018/0112,315 Method and Apparatus of Forming Cracks as Masks for the Fabrication of Micro-Metal MeshOct 26, 16Apr 26, 182M Technology, LLC
2018/0108,545 WET ETCHING DEVICE AND EXPLOSION PREVENTION METHOD THEREOFJun 20, 16Apr 19, 18Not available
2018/0050,516 MATERIAL FOR PRINTED CIRCUIT BOARD, METAL LAMINATE, METHODS FOR PRODUCING THEM, AND METHOD FOR PRODUCING PRINTED CIRCUIT BOARDOct 18, 17Feb 22, 18ASAHI GLASS COMPANY, LIMITED
2018/0016,629 DNA SEQUENCING WITH STACKED NANOPORESJul 15, 16Jan 18, 18INTERNATIONAL BUSINESS MACHINES CORPORATION
2017/0365,288 HDD PATTERN IMPLANT SYSTEMJun 19, 17Dec 21, 17Not available
2015/0251,345 STAINLESS STEEL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAMEMay 27, 15Sep 10, 15BYD COMPANY LIMITED
2012/0091,095 METHOD AND APPARATUS FOR REDUCING PARTICLE DEFECTS IN PLASMA ETCH CHAMBERSJun 30, 11Apr 19, 12APPLIED MATERIALS, INC.
2011/0303,361 Outside Air Shut-Off Container and Pressure-Reducible Processing ApparatusJun 06, 11Dec 15, 11NIPPON VALQUA INDUSTRIES, LTD., TOHOKU UNIVERSITY,
2011/0003,109 MODIFIED CARBON NANOTUBE ARRAYSJul 01, 09Jan 06, 11LOCKHEED MARTIN CORPORATION
2011/0000,882 APPARATUS AND METHODS FOR SUPPORTING WORKPIECES DURING PLASMA PROCESSINGJul 01, 09Jan 06, 11NORDSON CORPORATION

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