Patents by Inventor Jiashang Tang

Jiashang Tang 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).

  • Stabilized transdermal drug delivery system
    Patent number: 9226902
    Abstract: A solid dispersion transdermal drug delivery system comprising a therapeutic agent in a stable amorphous form and a combination polymeric stabilizing and dispersing agent having a hydrogen bond-forming functional group, and a method of manufacturing these systems is provided. The weight ratio of the combination polymeric stabilizing and dispersing agent to the therapeutic agent is also disclosed.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: January 5, 2016
    Assignee: Mylan Technologies Inc.
    Inventor: Jiashang Tang
  • STABILIZED TRANSDERMAL DRUG DELIVERY SYSTEM
    Publication number: 20110182949
    Abstract: A solid dispersion transdermal drug delivery system comprising a therapeutic agent in a stable amorphous form and a combination polymeric stabilizing and dispersing agent having a hydrogen bond-forming functional group, and a method of manufacturing these systems is provided. The weight ratio of the combination polymeric stabilizing and dispersing agent to the therapeutic agent is also disclosed.
    Type: Application
    Filed: May 29, 2009
    Publication date: July 28, 2011
    Inventor: Jiashang Tang
  • STABILIZED TRANSDERMAL DRUG DELIVERY SYSTEM
    Publication number: 20090299304
    Abstract: A solid dispersion transdermal drug delivery system comprising a therapeutic agent in a stable amorphous form and a combination polymeric stabilizing and dispersing agent having a hydrogen bond-forming functional group, and a method of manufacturing these systems is provided. The weight ratio of the combination polymeric stabilizing and dispersing agent to the therapeutic agent is also disclosed.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 3, 2009
    Applicant: Mylan Technologies Inc.
    Inventor: Jiashang Tang