Patents by Inventor Liya Liu

Liya Liu 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).

  • Particulate chiral separation material
    Publication number: 20100230339
    Abstract: A chiral particulate material and method of making the same are provided. The material includes a fibrous protein or chiral synthetic polymer, optionally crosslinked, organized into a multilayered chiral structure including nanoscale chiral pores or channels. The particles are useful for performing chiral separations, including in chromatographic applications.
    Type: Application
    Filed: December 19, 2006
    Publication date: September 16, 2010
    Applicant: Evolved Nanomaterial Sciences, Inc.
    Inventors: Regina Valluzzi, Liya Liu, Christopher Sprout, Benjamin Chaloner-Gill
  • Production of chiral materials using crystallization inhibitors
    Publication number: 20070255042
    Abstract: A method is disclosed for producing a chiral gel. A polymer including chiral monomers, such as a protein, is dissolved to generate a sol, which is optionally dialyzed. The sol is contacted with a crystallization inhibitor that allows it to form a gel. The gel in wet or dried form is useful for performing chiral separations.
    Type: Application
    Filed: December 19, 2006
    Publication date: November 1, 2007
    Applicant: Evolved Nanomaterial Sciences, Inc.
    Inventors: Regina Valluzzi, Liya Liu
  • Wireless charger
    Patent number: D883924
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: May 12, 2020
    Assignee: SHENZHEN HOPEWIN ELECTRONIC MATERIAL CO., LTD.
    Inventors: Wang Chen, Liya Liu, Huimin Xu