Patents by Inventor Alan Crisp

Alan Crisp 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).

  • Degradable substance preservation device
    Patent number: 10202566
    Abstract: A device for the preservation of degradable substances (e.g. degradable by oxidation) such as liquids or powders, especially edible substances, beverages (e.g. wine), or foods (e.g. coffee) as well as oils, tobacco, pharmaceuticals, colorants or paints in an opened container, e.g. a bottle, exposed to the oxygen of the air is provided herein. Aspects of the invention include an apparatus for removing oxygen from an opened container or bottle by coupling the container or bottle to a shell that contains an oxygen absorbent material such as reduced iron.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: February 12, 2019
    Inventor: Alan Crisp
  • Degradable Substance Preservation Device
    Publication number: 20170129631
    Abstract: A device for the preservation of degradable substances (e.g. degradable by oxidation) such as liquids or powders, especially edible substances, beverages (e.g. wine), or foods (e.g. coffee) as well as oils, tobacco, pharmaceuticals, colorants or paints in an opened container, e.g. a bottle, exposed to the oxygen of the air is provided herein. Aspects of the invention include an apparatus for removing oxygen from an opened container or bottle by coupling the container or bottle to a shell that contains an oxygen absorbent material such as reduced iron.
    Type: Application
    Filed: October 28, 2014
    Publication date: May 11, 2017
    Inventor: Alan Crisp