Invention Grant
- Patent Title: Enteric active substance delivery
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Application No.: US13818319Application Date: 2011-07-20
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Publication No.: US09782354B2Publication Date: 2017-10-10
- Inventor: 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
- Applicant: 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
- Agency: Fredrikson & Byron, P.A.
- International Application: PCT/CA2011/000835 WO 20110720
- International Announcement: WO2012/024767 WO 20120301
- Main IPC: A61K9/48
- IPC: A61K9/48 ; A61K39/00 ; A61K39/145 ; A61K38/28 ; C12N7/00 ; A61K39/12
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.
Public/Granted literature
- US20140199389A1 ENTERIC ACTIVE SUBSTANCE DELIVERY Public/Granted day:2014-07-17
Information query
