Patents by Inventor Bingqiang Lu

Bingqiang Lu 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).

  • MINERALIZED COLLAGEN MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
    Publication number: 20240358890
    Abstract: The present invention relates to a mineralized collagen material, a preparation method therefor, and an application thereof. The preparation method comprises: dissolving type I collagen, a calcium source, and acid in a first solvent to obtain a first solution; dissolving alkali and a phosphorus source in a second solvent to obtain a second solution; under the condition that a temperature is less than or equal to 45° C., adding the second solution into the first solution and mixing to obtain a third solution; and placing the third solution in a deionized water solvent or an ethanol solvent for soaking, and removing impurities to obtain a mineralized collagen gel.
    Type: Application
    Filed: January 1, 2023
    Publication date: October 31, 2024
    Applicant: SHANGHAI TENTH PEOPLE’S HOSPITAL
    Inventors: Feng Chen, Yunfei Zhao, Bingqiang Lu, Xinyu Zhao, Shisheng He
  • Ultralong hydroxyapatite nanowire/microwire, method of preparing same, hydroxyapatite paper comprising same and preparation method thereof
    Patent number: 9822488
    Abstract: The invention relates to an ultralong hydroxyapatite nanowire/microwire, a method of preparing the same, a hydroxyapatite paper comprising the same and a preparation method thereof, and provides an ultralong hydroxyapatite nanowire/microwire having a length of tens to hundreds of micrometers and a diameter of tens to hundreds of nanometers. There is also provided a method of preparing the ultralong hydroxyapatite nanowire/microwire, a hydroxyapatite paper comprising the ultralong hydroxyapatite nanowire/microwire, and a method of preparing the hydroxyapatite paper.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: November 21, 2017
    Assignee: Shanghai Institute of Ceramics, Chinese Academy of Sciences
    Inventors: Yingjie Zhu, Bingqiang Lu, Feng Chen
  • Ultralong Hydroxyapatite Nanowire/Microwire, Method of Preparing Same, Hydroxyapatite Paper Comprising Same and Preparation Method Thereof
    Publication number: 20170022668
    Abstract: The invention relates to an ultralong hydroxyapatite nanowire/microwire, a method of preparing the same, a hydroxyapatite paper comprising the same and a preparation method thereof, and provides an ultralong hydroxyapatite nanowire/microwire having a length of tens to hundreds of micrometers and a diameter of tens to hundreds of nanometers. There is also provided a method of preparing the ultralong hydroxyapatite nanowire/microwire, a hydroxyapatite paper comprising the ultralong hydroxyapatite nanowire/microwire, and a method of preparing the hydroxyapatite paper.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 26, 2017
    Inventors: Yingjie Zhu, Bingqiang Lu, Feng Chen