Patents by Inventor Christopher Geisler

Christopher Geisler 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).

  • Thermosensitive and crosslinkable polymer composite for three-dimensional soft tissue scaffold printing
    Patent number: 9579419
    Abstract: A hydrogel material for use in three-dimensional scaffold printing is disclosed. The material is formed from a first triblock polymer having a formula ABA and a second triblock polymer having a formula AmaBAma, wherein A is a first polymer, B is a second polymer, and Ama is a methacrylate of the first polymer. The material is thermosensitive and photocrosslinkable. A method of manufacturing the material is also disclosed.
    Type: Grant
    Filed: October 18, 2015
    Date of Patent: February 28, 2017
    Assignee: Drexel University
    Inventors: Gongyao Zhou, Christopher Geisler
  • Thermosensitive and Crosslinkable Polymer Composite for Three-Dimensional Soft Tissue Scaffold Printing
    Publication number: 20160045638
    Abstract: A hydrogel material for use in three-dimensional scaffold printing is disclosed. The material is formed from a first triblock polymer having a formula ABA and a second triblock polymer having a formula AmaBAma, wherein A is a first polymer, B is a second polymer, and Ama is a methacrylate of the first polymer. The material is thermosensitive and photocrosslinkable. A method of manufacturing the material is also disclosed.
    Type: Application
    Filed: October 18, 2015
    Publication date: February 18, 2016
    Applicant: DREXEL UNIVERSITY
    Inventors: Gongyao Zhou, Christopher Geisler
  • Thermosensitive and crosslinkable polymer composite for three-dimensional soft tissue scaffold printing
    Patent number: 9205175
    Abstract: A hydrogel material for use in three-dimensional scaffold printing is disclosed. The material is formed from a first triblock polymer having a formula ABA and a second triblock polymer having a formula AmaBAma, wherein A is a first polymer, B is a second polymer, and Ama is a methacrylate of the first polymer. The material is thermosensitive and photocrosslinkable. A method of manufacturing the material is also disclosed.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: December 8, 2015
    Assignee: Drexel University
    Inventors: Gongyao Zhou, Christopher Geisler
  • Thermosensitive and Crosslinkable Polymer Composite for Three-Dimensional Soft Tissue Scaffold Printing
    Publication number: 20140179822
    Abstract: A hydrogel material for use in three-dimensional scaffold printing is disclosed. The material is formed from a first triblock polymer having a formula ABA and a second triblock polymer having a formula AmaBAma, wherein A is a first polymer, B is a second polymer, and Ama is a methacrylate of the first polymer. The material is thermosensitive and photocrosslinkable. A method of manufacturing the material is also disclosed.
    Type: Application
    Filed: July 26, 2013
    Publication date: June 26, 2014
    Inventors: Gongyao Zhou, Christopher Geisler