Patents by Inventor Antony MCCORMACK

Antony MCCORMACK has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tobacco smoke filter
    Patent number: 10939701
    Abstract: A tobacco smoke filter or filter element including a longitudinally extending core of tobacco smoke filtering material of circumference 14 to 17 mm which includes a channel which extends longitudinally from an end of the core; wherein the core further includes a plasticiser in an amount of 17 to 19% by weight of the tobacco smoke filtering material.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: March 9, 2021
    Assignee: ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD
    Inventors: Ahmad Fashihul Lisan, Roy Alingalan, Sulistyo Widodo, Antony Mccormack
  • TOBACCO SMOKE FILTER
    Publication number: 20160106147
    Abstract: A tobacco smoke filter or filter element including a longitudinally extending core of tobacco smoke filtering material of circumference 14 to 17 mm which includes a channel which extends longitudinally from an end of the core; wherein the core further includes a plasticiser in an amount of 17 to 19% by weight of the tobacco smoke filtering material.
    Type: Application
    Filed: June 12, 2014
    Publication date: April 21, 2016
    Inventors: Ahmad Fashihul LISAN, Roy ALINGALAN, Sulistyo WIDODO, Antony MCCORMACK