Patents by Inventor Muwan Chen

Muwan Chen 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).

  • PRINTED HYALURONIC ACID SCAFFOLDS
    Publication number: 20190247547
    Abstract: The present invention relates a hydrogel comprising a porous structure of ordered structural elements, wherein said structural elements comprises crosslinked hyaluronic acid. The present invention also relates to the use of said hydrogels and methods for preparing said hydrogels.
    Type: Application
    Filed: October 17, 2017
    Publication date: August 15, 2019
    Inventors: Dang Quang Svend Le, Muwan Chen
  • PROCESS FOR MODIFYING THE SURFACE MORPHOLOGY OF A MEDICAL DEVICE
    Publication number: 20140350680
    Abstract: The present invention relates to a process for modifying the surface morphology of a medical device. The modified surface has, among other advantageous properties, an improved capacity for sorption or conjugation of a variety of bioactive agents, the addition of which will turn the medical device into a localized drug delivery system.
    Type: Application
    Filed: December 22, 2012
    Publication date: November 27, 2014
    Inventors: Dang Quang Svend Le, Muwan Chen, Menglin Chen, Anette Overgaard Baatrup, Cody Eric Bünger, Helle Lysdahl, Jørgen Kjems, Morten Østergaard Andersen, Flemming Besenbacher
  • TISSUE SCAFFOLD WITH CONTROLLED DRUG RELEASE
    Publication number: 20130211543
    Abstract: A three-dimensional hybrid scaffold capable of supporting cell activities such as growth and differentiation, and capable of controlled release of active pharmaceutical ingredients, characterized in that the scaffold comprises a first and a second biocompatible material, said first material shaped as a framework forming one or more open networks of voids, said second material comprising an ion exchange material, said ion exchange material being loaded with one or more active pharmaceutical ingredients.
    Type: Application
    Filed: October 7, 2011
    Publication date: August 15, 2013
    Applicants: REGION MIDTJYLLAND, AARHUS UNIVERSITET
    Inventors: Muwan Chen, Dang Quang Sven Le, San Hein, Jørgen Kjems, Cody Eric Bünger, Jens Vinge Nygaard