Patents by Inventor Sing Y. Chew

Sing Y. Chew 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).

  • THERAPEUTIC ELECTROSPUN FIBER COMPOSITIONS
    Publication number: 20180263919
    Abstract: The instant invention provides electrospun fiber compositions comprising one or more polymers and one or more biologically active agents. In specific embodiments, the biologically active agents are nerve growth factors. In certain embodiments, the electrospun fiber compositions comprising one or more biologically active agents are on the surface of a film, or a tube. The tubes comprising the electrospun fiber compositions of the invention can be used, for example, as nerve guide conduits.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 20, 2018
    Inventors: Ahmet Hoke, Sing Y. Chew, Ruifa Mi, Kam W. Leong
  • THERAPEUTIC ELECTROSPUN FIBER COMPOSITIONS
    Publication number: 20170304214
    Abstract: The instant invention provides electrospun fiber compositions comprising one or more polymers and one or more biologically active agents. In specific embodiments, the biologically active agents are nerve growth factors. In certain embodiments, the electrospun fiber compositions comprising one or more biologically active agents are on the surface of a film, or a tube. The tubes comprising the electrospun fiber compositions of the invention can be used, for example, as nerve guide conduits.
    Type: Application
    Filed: April 26, 2017
    Publication date: October 26, 2017
    Inventors: Ahmet Hoke, Sing Y. Chew, Ruifa Mi, Kam W. Leong
  • THERAPEUTIC ELECTROSPUN FIBER COMPOSITIONS
    Publication number: 20150142026
    Abstract: The instant invention provides electrospun fiber compositions comprising one or more polymers and one or more biologically active agents. In specific embodiments, the biologically active agents are nerve growth factors. In certain embodiments, the electrospun fiber compositions comprising one or more biologically active agents are on the surface of a film, or a tube. The tubes comprising the electrospun fiber compositions of the invention can be used, for example, as nerve guide conduits.
    Type: Application
    Filed: January 26, 2015
    Publication date: May 21, 2015
    Inventors: Ahmet Hoke, Sing Y. Chew, Ruifa Mi, Kam W. Leong
  • THERAPEUTIC ELECTROSPUN FIBER COMPOSITIONS
    Publication number: 20140271793
    Abstract: The instant invention provides electrospun fiber compositions comprising one or more polymers and one or more biologically active agents. In specific embodiments, the biologically active agents are nerve growth factors. In certain embodiments, the electrospun fiber compositions comprising one or more biologically active agents are on the surface of a film, or a tube. The tubes comprising the electrospun fiber compositions of the invention can be used, for example, as nerve guide conduits.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: The Johns Hopkins University
    Inventors: Ahmet Hoke, Sing Y. Chew, Ruifa Mi, Kam W. Leong