C23F

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Description

NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES (working of metal by electro-erosion B23H; desurfacing by applying flames B23K 7/00; working metal by laser beam B23K 26/00; producing decorative effects by removing surface- material, e.g. by engraving, by etching, B44C 1/22; electrolytic etching or polishing C25F); INHIBITING CORROSION OF METALLIC MATERIAL; INHIBITING INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 (inhibition or prevention of corrosion or incrustation during processing of hydrocarbons C10G 7/10, C10G 9/16, C10G 75/00)

Subclasses

Not Available
Subclass Title
1/00 Etching metallic material by chemical means
1/02 Etching metallic material by chemical means Local etching
1/04 Etching metallic material by chemical means Local etching Chemical milling
1/06 Etching metallic material by chemical means Sharpening files
1/08 Etching metallic material by chemical means Apparatus, e.g. for photomechanical printing surfaces

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9868641 Conforming graphene to a target substrate Mar 15, 16 Jan 16, 18 , Empire Technology Development LLC
9870917 Variable temperature hardware and methods for reduction of wafer backside deposition Feb 24, 16 Jan 16, 18 , Lam Research Corporation
9869027 Cleaning composition and method of manufacturing metal wiring using the same Apr 21, 16 Jan 16, 18 , Samsung Display Co., Ltd.; LTCAM CO., LTD.;
9868894 Corrosion inhibition with alkoxy aromatic imidazolines Sep 06, 17 Jan 16, 18 , King Fahd University of Petroleum and Minerals
9870963 Endpoint booster systems and methods for optical endpoint detection May 28, 15 Jan 16, 18 , SKYWORKS SOLUTIONS, INC.
9870915 Chemical modification of hardmask films for enhanced etching and selective removal Oct 01, 16 Jan 16, 18 , Applied Materials Inc.
9863051 Electrodeposition system and method incorporating an anode having a back side capacitive element Aug 20, 15 Jan 09, 18 INTERNATIONAL BUSINESS MACHINES CORPORATION, International Business Machine Corporation; Ancosys GMBH;
9865246 Laser-induced ultrasound generator and method of manufacturing the same Jun 05, 14 Jan 09, 18 SAMSUNG ELECTRONICS CO., LTD., Samsung Electronics Co., Ltd.; Korea Advanced Institute of Science and Technology;
9863045 Electrochemical process for the preparation of lead foam Mar 24, 16 Jan 09, 18 COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH, Council of Scientific & Industrial Research
9864113 Method for manufacturing holographic blazed grating Oct 15, 12 Jan 09, 18 SOOCHOW UNIVERSITY, SOOCHOW UNIVERSITY
9865437 High conductance process kit Dec 30, 14 Jan 09, 18 APPLIED MATERIALS, INC., Applied Materials Inc.
9856566 Methods and apparatus for monitoring a sacrificial anode Jul 28, 15 Jan 02, 18 The United States of America as represented by the Secretary of the Air Force, The United States of America as represented by the Secretary of the Air Force
9859111 Apparatus and method of treating surface of semiconductor substrate Oct 28, 15 Jan 02, 18 TOSHIBA MEMORY CORPORATION, TOSHIBA MEMORY CORPORATION
9859160 Semiconductor device with reduced via resistance Mar 15, 16 Jan 02, 18 INTERNATIONAL BUSINESS MACHINES CORPORATION, International Business Machine Corporation
9849009 Method of forming a nitinol stent Feb 19, 16 Dec 26, 17 MEDTRONIC VASCULAR, INC., Medtronic Vascular, Inc.
9849010 Method of forming a nitinol stent Apr 22, 16 Dec 26, 17 MEDTRONIC VASCULAR, INC., Medtronic Vascular, Inc.
9849956 Pump device and ship propulsion machine Sep 23, 15 Dec 26, 17 SHOWA CORPORATION, Showa Corporation
9850403 Cobalt polishing accelerators May 24, 17 Dec 26, 17 CABOT MICROELECTRONICS CORPORATION, Cabot Microelectronics Corporation
9850576 Anti-arc zero field plate Dec 30, 10 Dec 26, 17 APPLIED MATERIALS, INC., APPLIED MATERIALS, INC.
9850583 Apparatus and method for forming lubricant recess having minute configuration in curved inner surface Feb 20, 14 Dec 26, 17 Hwabaek Engineering Co., LTD., Hwabaek Engineering Co., LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2018/0016,681 Method for the Production of a Coated Metal Sheet, Comprising the Application of an Aqueous Solution Containing an Amino Acid, and Associated Use in Order to Improve Tribological Properties Feb 01, 16 Jan 18, 18 , Not available
2018/0019,122 DESIGN AND SYNTHESIS OF METAL OXIDE SURFACES AND INTERFACES WITH CRYSTALLOGRAPHIC CONTROL USING SOLID-LIQUID-VAPOR ETCHING AND VAPOR-LIQUID-SOLID GROWTH Dec 06, 16 Jan 18, 18 , Not available
2018/0016,629 DNA SEQUENCING WITH STACKED NANOPORES Jul 15, 16 Jan 18, 18 , Not available
2018/0019,136 Individually-Tunable Heat Reflectors in an EPI-Growth System Jul 18, 16 Jan 18, 18 , Not available
2018/0009,768 TETRAZOLE BASED CORROSION INHIBITORS Aug 14, 17 Jan 11, 18 , ECOLAB USA INC.
2018/0010,231 METAL PLATE Sep 13, 17 Jan 11, 18 , Dai Nippon Printing Co., Ltd.
2018/0009,994 Corrosion Resistant Spray Applied Fire Resistive Materials Jan 25, 16 Jan 11, 18 , United States Mineral Products Company dba Isolatek International
2018/0002,819 METHOD FOR PREVENTING TANK CORROSION AT TANK PRESSURE RESISTANCE TESTING Oct 26, 15 Jan 04, 18 IHI CORPORATION,
2018/0002,821 LOW DOSAGE CHEMICAL SUPPRESSION AGENTS FOR CARBON STEELS DEGRADATION Jun 29, 17 Jan 04, 18 BAKER HUGHES, A GE COMPANY, LLC,
2018/0002,818 Methods and Compositions for Acid Treatment of a Metal Surface Jul 10, 17 Jan 04, 18 HOUGHTON TECHNICAL CORP.,
2018/0002,820 COMPOSITION AND METHOD FOR INHIBITING CORROSION OF METALS Jun 30, 16 Jan 04, 18 BAKER HUGHES, A GE COMPANY, LLC,
2018/0005,854 CHEMICAL LIQUID TREATMENT APPARATUS AND CHEMICAL LIQUID TREATMENT METHOD Sep 19, 17 Jan 04, 18 TOSHIBA MEMORY CORPORATION,
2017/0368,751 LIGHT CONTROL DEVICE AND MANUFACTURING METHOD THEREOF, 3D PRINTING SYSTEM Apr 15, 16 Dec 28, 17 BOE TECHNOLOGY GROUP CO., LTD.,
2017/0369,756 COOLANT COMPOSITION, METHOD OF OPERATING INTERNAL COMBUSTION ENGINE USING THE SAME, AND USE OF THE SAME Dec 23, 15 Dec 28, 17 JAPAN CHEMICAL INDUSTRIES CO., LTD.,
2017/0369,765 CORROSION INHIBITION WITH ALKOXY AROMATIC IMIDAZOLINES Sep 06, 17 Dec 28, 17 KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS,
2017/0369,965 HIGH-STRENGTH PLATED STEEL SHEET HAVING EXCELLENT PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME Jan 05, 16 Dec 28, 17 KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.),
2017/0369,983 MASK ASSEMBLY FOR THIN FILM DEPOSITION AND METHOD OF MANUFACTURING THE SAME Jun 22, 17 Dec 28, 17 SAMSUNG DISPLAY CO., LTD.,
2017/0370,003 METHOD FOR MANUFACTURING A METAL COMPONENT, METAL COMPONENT, AND TURBOCHARGER Jan 21, 16 Dec 28, 17 BORGWARNER INC.,
2017/0370,008 METHOD FOR TREATING PARTS Jan 13, 16 Dec 28, 17 ZANINI AUTO GRUP, S.A.,
2017/0361,320 METHOD AND APPARATUS FOR TAPED INTERLAYER FLOW CELL WITH MASKING Sep 07, 17 Dec 21, 17 ,

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Patents Issued To Date - By Filing Year

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