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

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2019/0345,345 GRAPHENE-ENABLED METHOD OF INHIBITING METAL CORROSION May 08, 18 Nov 14, 19 , Nanotek Instruments Inc.
2019/0348,307 Dry Etching Method and Beta-Diketone-Filled Container Dec 20, 17 Nov 14, 19 , Not available
2019/0346,625 METHOD FOR PREPARING FILM MICRO-OPTICAL STRUCTURE BASED ON PHOTOLITHOGRAPHY AND CHEMOMECHANICAL POLISHING May 06, 19 Nov 14, 19 , Not available
2019/0345,616 METHOD OF AND SYSTEM FOR MONITORING A CORROSION OF A DEVICE IN REAL-TIME May 14, 18 Nov 14, 19 , GM Global Technology Operations LLC
2019/0345,609 GRAPHENE PRODUCTION USING PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION May 14, 18 Nov 14, 19 , Purdue Research Foundation
2019/0345,755 ETCHED PLATE FOR FORMING A MOLDED CONSTRUCTION COMPONENT Jun 11, 19 Nov 14, 19 , Not available
2019/0345,344 ANTI-CORROSION MATERIAL-COATED DISCRETE GRAPHENE SHEETS AND ANTI-CORROSION COATING COMPOSITION CONTAINING SAME May 08, 18 Nov 14, 19 , Nanotek Instruments Inc.
2019/0338,146 Graphene-Enabled Anti-Corrosion Coating May 07, 18 Nov 07, 19 , Nanotek Instruments Inc.
2019/0338,435 METAL WIRES, MANUFACTURING METHODS THEREFOR AND TIRES Oct 25, 17 Nov 07, 19 , Jiangsu Xingda Steel Tyre Cord Co., Ltd.
2019/0330,749 METHOD FOR MANUFACTURING GAS-FILLED CONTAINER, AND METHOD FOR STORING FLUORINATED HYDROCARBON COMPOUND Jul 08, 19 Oct 31, 19 , Zeon Corporation
2019/0330,748 Gas distribution hub for plasma processing chamber Jul 08, 19 Oct 31, 19 , Not available
2019/0327,966 POLYVINYL ALCOHOL/CHITOSAN COMPOSITE SOLUBLE ELECTROSPUN NANOFIBERS FOR DISINFECTANT ANTI-BACTERIAL AND ANTI-CORROSION APPLICATIONS Nov 15, 17 Oct 31, 19 , Not available
2019/0323,788 METHOD FOR PRODUCING ALUMINUM ALLOY CLAD MATERIAL Jul 01, 19 Oct 24, 19 , UACJ CORPORATION
2019/0326,514 MASK PLATE AND FABRICATION METHOD THEREOF Dec 04, 18 Oct 24, 19 , Not available
2019/0323,130 GREEN HIGH-EFFICIENCY CORROSION INHIBITOR Apr 29, 19 Oct 24, 19 , Baker Hughes, a GE company, LLC
2019/0322,935 ETCHANT COMPOSITION AND MANUFACTURING METHOD OF METAL PATTERN USING THE SAME Apr 22, 19 Oct 24, 19 , Not available
2019/0323,129 ETCHING SOLUTION COMPOSITION May 09, 18 Oct 24, 19 , Not available
2019/0323,962 SYSTEMS AND METHODS FOR COPPER ETCH RATE MONITORING AND CONTROL Dec 06, 17 Oct 24, 19 , Not available
2019/0322,077 HOUSING AND METHOD FOR FABRICATION THEREOF AND APPLICATION THEREOF Jun 19, 17 Oct 24, 19 , Not available
2019/0323,117 DEPOSITION MASK Oct 24, 17 Oct 24, 19 , Dai Nippon Printing Co., Ltd.

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Patents Issued To Date - By Filing Year

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