Patents by Inventor David WIBOWO

David WIBOWO 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).

  • Mineralizing biosurfactant used for nucleating silica
    Patent number: 11266968
    Abstract: The present invention relates to emulsion-templated silica micro and nano-capsules- and methods for making them. In particular, the template emulsion is stabilized by a biosurfactant that also assists in nucleating the silica shell Mineralizing biosurfactants and stabilized micro- and nano-emulsions useful in forming the emulsion-templated micro- and nano-capsules, and methods for the use of the silica micro- and nano-capsules are also described.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: March 8, 2022
    Assignee: The University of Queensland
    Inventors: Anton Peter Jacob Middelberg, Chun-Xia Zhao, David Wibowo, Brenton Charles Peters
  • SILICA MICRO- AND NANO-CAPSULES AND METHODS FOR MAKING THEM
    Publication number: 20160193581
    Abstract: The present invention relates to emulsion-templated silica micro and nano-capsules- and methods for making them. In particular, the template emulsion is stabilized by a biosurfactant that also assists in nucleating the silica shell Mineralizing biosurfactants and stabilized micro- and nano-emulsions useful in forming the emulsion-templated micro- and nano-capsules, and methods for the use of the silica micro- and nano-capsules are also described.
    Type: Application
    Filed: September 16, 2014
    Publication date: July 7, 2016
    Inventors: Anton Peter Jacob MIDDELBERG, Chun-Xia ZHAO, David WIBOWO, Brenton Charles PETERS