Patents by Inventor Steven Shijun Ren

Steven Shijun Ren 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).

  • Publication number: 20150174209
    Abstract: In alternative embodiments, the invention provides formulations, pharmaceutical compositions, devices and other products of manufacture comprising a therapeutically effective mixture of an insulin and a pramlintide, and methods for making and using them.
    Type: Application
    Filed: May 24, 2013
    Publication date: June 25, 2015
    Applicants: AMYLIN PHARMACEUTICALS. LLC, UVA PATENT FOUNDATION d/b/a THE UVA LICENSING AND VENTURES GROUP, GRUPPO BIOMED MOD
    Inventors: Elaine Chiquette, Kathrin Herrmann, David G. Maggs, Orville G. Kolterman, Jui-Chen Lin, Steven Shijun Ren, Li Jin, Claudio Cobelli, Boris Kovatchev
  • Publication number: 20150133373
    Abstract: Formulations are provided that comprise compounds having inter alia good duration of action, high potency and/or convenient dosing regimens, and a permeation enhancer for transmucosal administration. The compounds are engineered polypeptides which incorporate an albumin binding domain in combination with one or more biologically active polypeptides. The pharmaceutical compositions provided are suitable for methods of treatment for diseases and disorders including obesity and overweight, diabetes, dyslipidemia, hyperlipidemia, Alzheimer's disease, fatty liver disease, short bowel syndrome, Parkinson's disease, cardiovascular disease, and other and disorders of the central nervous system.
    Type: Application
    Filed: March 28, 2013
    Publication date: May 14, 2015
    Inventors: Steven Shijun Ren, Li Jin
  • Patent number: 8927687
    Abstract: The disclosure provides microcrystals of Y receptor agonists; microcrystalline pellets of Y receptor agonists, and microcrystalline suspensions of Y receptor agonists. Pharmaceutical compositions containing these microcrystals, microcrystalline pellets, and microcrystalline suspensions have prolonged pharmacokinetic profiles making them useful for once daily or once weekly administration.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: January 6, 2015
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventor: Steven Shijun Ren
  • Publication number: 20130296225
    Abstract: The disclosure provides microcrystals of Y receptor agonists; microcrystalline pellets of Y receptor agonists, and microcrystalline suspensions of Y receptor agonists. Pharmaceutical compositions containing these microcrystals, microcrystalline pellets, and microcrystalline suspensions have prolonged pharmacokinetic profiles making them useful for once daily or once weekly administration.
    Type: Application
    Filed: July 8, 2011
    Publication date: November 7, 2013
    Applicant: Amylin Pharmaceuticals LLC
    Inventor: Steven Shijun Ren