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Nancy N. QUAN

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  • North Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental whitening compositions
    • Patent number 9,138,386
    • Issue date Sep 22, 2015
    • Discus Dental, LLC
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Illumination system for dentistry applications
    • Patent number 9,039,412
    • Issue date May 26, 2015
    • Discus Dental, LLC
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Illumination system for dentistry applications
    • Patent number 8,613,616
    • Issue date Dec 24, 2013
    • Discus Dental, LLC
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Curing light
    • Patent number 7,273,369
    • Issue date Sep 25, 2007
    • Discus Dental, LLC
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ILLUMINATION SYSTEM FOR DENTISTRY APPLICATIONS
    • Publication number 20140186792
    • Publication date Jul 3, 2014
    • DISCUS DENTAL, LLC
    • Eric P. ROSE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental Whitening Compositions
    • Publication number 20110059030
    • Publication date Mar 10, 2011
    • DISCUS DENTAL, LLC
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic Irrigation System
    • Publication number 20090004621
    • Publication date Jan 1, 2009
    • Nancy Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WIRELESS CONTROL FOR DENTAL EQUIPMENT
    • Publication number 20080166685
    • Publication date Jul 10, 2008
    • DISCUS DENTAL, LLC
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Support System For Dentistry
    • Publication number 20080096159
    • Publication date Apr 24, 2008
    • DISCUS DENTAL, LLC
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Illumination System for Dentistry Applications
    • Publication number 20080096156
    • Publication date Apr 24, 2008
    • DISCUS DENTAL, LLC
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental Whitening Systems
    • Publication number 20080075676
    • Publication date Mar 27, 2008
    • DISCUS DENTAL, LLC
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Retracting Devices
    • Publication number 20080064001
    • Publication date Mar 13, 2008
    • DISCUS DENTAL, LLC
    • William Dorfman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental Whitening Compositions
    • Publication number 20080063612
    • Publication date Mar 13, 2008
    • DISCUS DENTAL, LLC
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic Instrument
    • Publication number 20080057468
    • Publication date Mar 6, 2008
    • DISCUS DENTAL, LLC
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic Instrument
    • Publication number 20080047143
    • Publication date Feb 28, 2008
    • DISCUS DENTAL, LLC
    • Nancy N. Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental Whitening Compositions
    • Publication number 20080050408
    • Publication date Feb 28, 2008
    • DISCUS DENTAL, LLC
    • Robert Hayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic Instruments
    • Publication number 20080050697
    • Publication date Feb 28, 2008
    • DISCUS DENTAL, LLC
    • Nancy N. Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wireless control for dental equipment
    • Publication number 20070254261
    • Publication date Nov 1, 2007
    • Discus Dental Impressions, Inc.
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic Instrument
    • Publication number 20070101827
    • Publication date May 10, 2007
    • Nancy N. Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic instruments
    • Publication number 20070101797
    • Publication date May 10, 2007
    • Nancy N. Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental instruments having durable coatings
    • Publication number 20060269901
    • Publication date Nov 30, 2006
    • Discus Dental Impressions, Inc.
    • Ken Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Illumination system for dentistry applications
    • Publication number 20060166161
    • Publication date Jul 27, 2006
    • Discus Dental Impressions, Inc.
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Voice alert in dentistry
    • Publication number 20060154209
    • Publication date Jul 13, 2006
    • Robert Hayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endodontic instruments
    • Publication number 20060127843
    • Publication date Jun 15, 2006
    • Discus Dental Impressions, Inc.
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental whitening compositions
    • Publication number 20060115437
    • Publication date Jun 1, 2006
    • Robert Hayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental whitening compositions
    • Publication number 20060099156
    • Publication date May 11, 2006
    • Discus Dental Impressions, Inc.
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental whitening systems
    • Publication number 20060099155
    • Publication date May 11, 2006
    • Discus Dental Impressions, Inc.
    • Jeff MacDonald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Retracting devices
    • Publication number 20060069316
    • Publication date Mar 30, 2006
    • Discus Dental Impressions, Inc.
    • William Dorfman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Curing light capable of multiple wavelengths
    • Publication number 20060040231
    • Publication date Feb 23, 2006
    • Discus Dental Impressions, Inc.
    • Nancy N. Quan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Support system for dentistry
    • Publication number 20060029904
    • Publication date Feb 9, 2006
    • Discus Dental Impressions, Inc.
    • Eric P. Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Curing light
    • Publication number 20060024638
    • Publication date Feb 2, 2006
    • Kenneth Rosenblood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Voice alert in dentistry
    • Publication number 20060008787
    • Publication date Jan 12, 2006
    • Robert Hayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE