Francis J. Derbyshire

Person

  • Lexington, KY, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Carbon fiber filters

    • Publication number 20040040906
    • Publication date Mar 4, 2004
    • Marit Jagtoyen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Carbon fiber filters

    • Publication number 20030136728
    • Publication date Jul 24, 2003
    • The Procter & Gamble Company
    • Marit Jagtoyen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Carbon fiber filters for air filtration

    • Publication number 20030089237
    • Publication date May 15, 2003
    • Marit Jagtoyen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE