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John Pearlman

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  • Berlin, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20190084062
    • Publication date Mar 21, 2019
    • Saint-Gobain Abrasives, Inc.
    • Yinggang TIAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20180161895
    • Publication date Jun 14, 2018
    • Saint-Gobain Abrasives, Inc.
    • Yinggang TIAN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20160375514
    • Publication date Dec 29, 2016
    • Saint-Gobain Abrasives, Inc.
    • Yinggang TIAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20160263726
    • Publication date Sep 15, 2016
    • Saint-Gobain Abrasives, Inc.
    • Yinggang TIAN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    GRINDING AND POLISHING TOOL
    • Publication number 20140323020
    • Publication date Oct 30, 2014
    • Saint-Gobain Abrasives, Inc.
    • Rajesh KAUL
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20140017985
    • Publication date Jan 16, 2014
    • Yinggang Tian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20140007513
    • Publication date Jan 9, 2014
    • Paul W. REHRIG
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20140011434
    • Publication date Jan 9, 2014
    • Mary J. PUZEMIS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20130205676
    • Publication date Aug 15, 2013
    • SAINT-GOBAIN ABRASIFS
    • Yinggang Tian
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20130061535
    • Publication date Mar 14, 2013
    • SAINT-GOBAIN ABRASIFS
    • Yinggang Tian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRASIVE ARTICLE AND METHOD OF FORMING
    • Publication number 20120167482
    • Publication date Jul 5, 2012
    • SAINT-GOBAIN ABRASIFS
    • Yinggang Tian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR