Patents by Inventor Grant Rufus Sparling, II

Grant Rufus Sparling, II 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).

  • Enteric active substance delivery
    Patent number: 9782354
    Abstract: An oral enteric delivery system includes an outer shell assembled from multiple solid shell segments joined together by a binder. The binder does not dissolve upon exposure to the gastric environment, but it dissolves in the upper small intestine, causing the shell to disintegrate and causing the payload contained within the shell to be released in the digestive tube downstream of the stomach.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: October 10, 2017
    Inventors: Grant Rufus Sparling, II, Taha Basim Al-Jishi, Vishal Prasanth Babu, Sondus Mohammad Towfik Bellow, Somee Park, Krisha Jay Patel, Rod Rodjanapiches, Vigne Sridharan, Lisa Tang, Rameez Moez Badrudin Visram Virji
  • ENTERIC ACTIVE SUBSTANCE DELIVERY
    Publication number: 20140199389
    Abstract: An oral enteric delivery system includes an outer shell assembled from multiple solid shell segments joined together by a binder. The binder does not dissolve upon exposure to the gastric environment, but it dissolves in the upper small intestine, causing the shell to disintegrate and causing the payload contained within the shell to be released in the digestive tube downstream of the stomach.
    Type: Application
    Filed: July 20, 2011
    Publication date: July 17, 2014
    Inventors: Grant Rufus Sparling, II, Taha Basim Al-Jishi, Vishal Prasanth Babu, Sondus Mohammad Towfik Bellow, Somee Park, Krisha Jay Patel, Rod Rodjanapiches, Vigne Sridharan, Lisa Tang, Rameez Moez Badrudin Visram Virji, Qihui (Jessica) Zhu