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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US399152710 Jul 197516 Nov 1976Bates Abrasive Products, Inc.Coated abrasive disc
US41116666 Jul 19765 Sep 1978Collo GmbHMethod of making cleaning, scouring and/or polishing pads and the improved pad produced thereby
US431766028 Apr 19802 Mar 1982SIA Schweizer Schmirgel-und Schleif-Industrie AGManufacturing of flexible abrasives
US450428330 Sep 198212 Mar 1985Superior Finishers, IncorporatedCushioned abrasive articles, and method of manufacture
US50144685 May 198914 May 1991Norton CompanyPatterned coated abrasive for fine surface finishing
US548923513 Sep 19936 Feb 1996Minnesota Mining and Manufacturing CompanyAbrasive article and method of making same
US555196015 May 19953 Sep 1996Minnesota Mining and Manufacturing CompanyArticle for polishing stone
US563266812 Aug 199627 May 1997Minnesota Mining and Manufacturing CompanyMethod for the polishing and finishing of optical lenses
US56581845 Dec 199519 Aug 1997Minnesota Mining and Manufacturing CompanyNail tool and method of using same to file, polish and/or buff a fingernail or a toenail
US56720975 Dec 199530 Sep 1997Minnesota Mining and Manufacturing CompanyAbrasive article for finishing
US568121717 Jul 199628 Oct 1997Minnesota Mining and Manufacturing CompanyAbrasive article, a method of making same, and a method of using same for finishing
US571425919 May 19953 Feb 1998Minnesota Mining and Manufacturing CompanyPrecisely shaped abrasive composite
US582045019 May 199713 Oct 1998Minnesota Mining & Manufacturing CompanyAbrasive article having precise lateral spacing between abrasive composite members
US591371613 May 199722 Jun 1999Minnesota Mining and Manufacturing CompanyMethod of providing a smooth surface on a substrate
US592839430 Oct 199727 Jul 1999Minnesota Mining and Manufacturing CompanyDurable abrasive articles with thick abrasive coatings
US59587948 Aug 199628 Sep 1999Minnesota Mining and Manufacturing CompanyMethod of modifying an exposed surface of a semiconductor wafer
US607624826 Feb 199920 Jun 20003M Innovative Properties CompanyMethod of making a master tool
US612114319 Sep 199719 Sep 20003M Innovative Properties CompanyAbrasive articles comprising a fluorochemical agent for wafer surface modification
US612954029 Sep 199710 Oct 2000Minnesota Mining & Manufacturing CompanyProduction tool for an abrasive article and a method of making same
US619431724 Jun 199827 Feb 20013M Innovative Properties CompanyMethod of planarizing the upper surface of a semiconductor wafer
US621743219 May 199817 Apr 20013M Innovative Properties CompanyAbrasive article comprising a barrier coating
US623844922 Dec 199829 May 20013M Innovative Properties CompanyAbrasive article having an abrasive coating containing a siloxane polymer
US623904922 Dec 199829 May 20013M Innovative Properties CompanyAminoplast resin/thermoplastic polyamide presize coatings for abrasive article backings
US631248422 Dec 19986 Nov 20013M Innovative Properties CompanyNonwoven abrasive articles and method of preparing same
US65246812 Oct 199825 Feb 20033M Innovative Properties CompanyPatterned surface friction materials, clutch plate members and methods of making and using same
US66357196 Apr 200121 Oct 20033M Innovative Properties CompanyAminoplast resin/thermoplastic polyamide presize coatings for abrasive article backings
US683301426 Jul 200221 Dec 20043M Innovative Properties CompanyAbrasive product, method of making and using the same, and apparatus for making the same
US684623228 Dec 200125 Jan 20053M Innovative Properties CompanyBacking and abrasive product made with the backing and method of making and using the backing and abrasive product
US694912828 Dec 200127 Sep 20053M Innovative Properties CompanyMethod of making an abrasive product
US696941210 Nov 200429 Nov 20053M Innovative Properties CompanyAbrasive product, method of making and using the same, and apparatus for making the same
US704498920 Dec 200416 May 20063M Innovative Properties CompanyAbrasive product, method of making and using the same, and apparatus for making the same
US729415810 Nov 200413 Nov 20073M Innovative Properties CompanyAbrasive product, method of making and using the same, and apparatus for making the same
US729717011 Oct 200520 Nov 20073M Innovative Properties CompanyMethod of using abrasive product
US738443711 Oct 200510 Jun 20083M Innovative Properties CompanyApparatus for making abrasive article
US74912515 Oct 200517 Feb 20093M Innovative Properties CompanyMethod of making a structured abrasive article
US752080016 Aug 200421 Apr 2009Raised island abrasive, lapping apparatus and method of use
US755334611 Oct 200530 Jun 20093M Innovative Properties CompanyAbrasive product
US763243414 Apr 200415 Dec 2009Wayne O. DuescherAbrasive agglomerate coated raised island articles
US80620987 Jul 200822 Nov 2011High speed flat lapping platen
US809270715 Aug 200710 Jan 20123M Innovative Properties CompanyCompositions and methods for modifying a surface suited for semiconductor fabrication

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