Patents by Inventor Huiyong Zue

Huiyong Zue 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: 20160120822
    Abstract: A Rotigotine-containing composition having a matrix mixture system formed from a polyvinylpyrrolidone and a combination of an acrylic pressure-sensitive adhesive with a silicone pressure-sensitive adhesive. The polyvinylpyrrolidone may be present in an amount of about 1-10% by weight in the matrix mixture system. The acrylic pressure-sensitive adhesive may be present in an amount of about 1-25% by weight in the matrix mixture system. The silicone pressure-sensitive adhesive may be present in an amount of about 65-98% by weight in the matrix mixture system. The composition further includes 1-40% of Rotigotine on the basis of the total weight of the composition. The composition provides improved properties in the solubility, release and initial penetration level of Rotigotine. Also disclosed is a transdermal patch that includes the Rotigotine-containing composition, as well as methods of manufacturing and using the Rotigotine-containing composition.
    Type: Application
    Filed: January 12, 2016
    Publication date: May 5, 2016
    Inventors: Shuming Wang, Huiyong Zue, Li Wang, Enhong Zhang, Hongjun Lian, Xiaoyan Shi, Guohua Chi, Yucheng Lu, Xiquan Liu, Li Song, Xuying Zhong, Hongguang Du