Patents by Inventor Dan Thanh Le .

Dan Thanh Le . 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).

  • CUSTOMIZABLE ANCHORAGE DEVICES AND METHODS OF USE
    Publication number: 20210153862
    Abstract: An anchorage device includes a substrate extending along a longitudinal axis between a first end having a first bonding area and an opposite second end having a second bonding area. The substrate has a third bonding area between the first and second bonding areas. Kits, systems and methods are disclosed.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Applicant: MEDTRONIC INC
    Inventors: SATISH PULAPURA, FATIMA BUEVICH, ARCHANA RAJARAM, JONATHAN M. MAHONEY, DAN THANH LE
  • Customizable anchorage devices and methods of use
    Patent number: 10939901
    Abstract: An anchorage device includes a substrate extending along a longitudinal axis between a first end having a first bonding area and an opposite second end having a second bonding area. The substrate has a third bonding area between the first and second bonding areas. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: March 9, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Archana Rajaram, Jonathan M. Mahoney, Dan Thanh Le
  • Hydrogenation of tyrosine derived polyarylates
    Patent number: 10767006
    Abstract: A method for hydrogenating tyrosine derived polyarylates includes dissolving a second polyarylate with DMF in a flask to produce a first solution. A catalyst is added to the first solution to produce a polymer solution. The polymer solution is filtered through a Celite bed to produce a filtrate. The filtrate is added to water and stirred to precipitate the polyarylate.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: September 8, 2020
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Dan Thanh Le, Xiangji Chen, Suping Lyu, Fatima Buevich
  • HYDROGENATION OF TYROSINE DERIVED POLYARYLATES
    Publication number: 20180355104
    Abstract: A method for hydrogenating tyrosine derived polyarylates includes dissolving a second polyarylate with DMF in a flask to produce a first solution. A catalyst is added to the first solution to produce a polymer solution. The polymer solution is filtered through a Celite bed to produce a filtrate. The filtrate is added to water and stirred to precipitate the polyarylate.
    Type: Application
    Filed: May 7, 2018
    Publication date: December 13, 2018
    Applicant: Tyrx, Inc.
    Inventors: SATISH PULAPURA, DAN THANH LE, XIANGJI CHEN, SUPING LYU, FATIMA BUEVICH
  • CUSTOMIZABLE ANCHORAGE DEVICES AND METHODS OF USE
    Publication number: 20170319193
    Abstract: An anchorage device includes a substrate extending along a longitudinal axis between a first end having a first bonding area and an opposite second end having a second bonding area. The substrate has a third bonding area between the first and second bonding areas. Kits, systems and methods are disclosed.
    Type: Application
    Filed: May 1, 2017
    Publication date: November 9, 2017
    Applicant: TYRX, Inc
    Inventors: Satish PULAPURA, Fatima BUEVICH, Archana RAJARAM, Jonathan M. MAHONEY, Dan Thanh Le .