TREA

Gene B. Portelli

Follow

Person

  • Lake Elmo, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air filter condition sensing
    • Patent number 11,617,980
    • Issue date Apr 4, 2023
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter condition sensing
    • Patent number 11,607,635
    • Issue date Mar 21, 2023
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Air filter condition sensing
    • Patent number 11,202,982
    • Issue date Dec 21, 2021
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter condition sensing
    • Patent number 10,646,809
    • Issue date May 12, 2020
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Collapsible air filter
    • Patent number 10,406,472
    • Issue date Sep 10, 2019
    • 3M Innovative Properties Company
    • Zhiqun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter condition sensing
    • Patent number 10,363,509
    • Issue date Jul 30, 2019
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20220088525
    • Publication date Mar 24, 2022
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20210346833
    • Publication date Nov 11, 2021
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • G01 - MEASURING TESTING
  • Information Patent Application

    UNIVERSAL AIR FILTERS
    • Publication number 20210106936
    • Publication date Apr 15, 2021
    • 3M Innovative Properties Company
    • Gene B. Portelli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20200391151
    • Publication date Dec 17, 2020
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20190291037
    • Publication date Sep 26, 2019
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20190262756
    • Publication date Aug 29, 2019
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER CONDITION SENSING
    • Publication number 20180140989
    • Publication date May 24, 2018
    • 3M Innovative Properties Company
    • Jonathan B. Arthur
    • G01 - MEASURING TESTING
  • Information Patent Application

    COLLAPSIBLE AIR FILTER
    • Publication number 20160263515
    • Publication date Sep 15, 2016
    • 3M Innovative Properties Company
    • Zhiqun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL