Patents by Inventor Peter P. Yang

Peter P. Yang 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).

  • Oral particle consisting of an amorphous structure and a submicron domain
    Publication number: 20130344116
    Abstract: The present invention relates to compositions and methods of the preparation of an oral particle essentially consisting of an amorphous structure and a submicron domain, wherein both amorphous structure and submicron domain comprise a drug, and wherein the particle shows crystalline property. The desired ratio of the amorphous structure to the submicron domain is between 0.1:5 and 1:1. And, the desired average particle diameter is between mesh 12 (1680 microns) and mesh 100 (149 microns).
    Type: Application
    Filed: October 29, 2012
    Publication date: December 26, 2013
    Applicant: Magnifica Inc.
    Inventors: David Wong, James A. Lee, Peter P. Yang