Patents by Inventor Voraphat Luckanatinvong

Voraphat Luckanatinvong 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).

  • Shelf life indicator components for fresh cut fruits and vegetables responding to carbondioxide
    Publication number: 20040009465
    Abstract: Shelf life indicator for fresh cut fruits and vegetables which reacts with carbondioxide inside the package. The absorbents are organic and inorganic that are not react with organic and inorganic indicators and carbondioxide. The permeability material that proper for carbondioxide to enter to react with the indicators and also prevents the indicators to contact with fresh cut fruits and vegetables inside the package.
    Type: Application
    Filed: July 10, 2003
    Publication date: January 15, 2004
    Applicant: Voraphat Luckanatinvong
    Inventor: Voraphat Luckanatinvong