Patents by Inventor Didi GAN

Didi GAN 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).

  • Face mask, composites, iron-iron oxide compositions and methods of manufacture and use thereof
    Patent number: 12568974
    Abstract: The present invention relates, in general terms, to a face mask. The present invention also relates, in general terms, to composite material, iron-iron oxide compositions and their methods of fabrication thereof. In particular, the iron-iron oxide composition comprises a cashew testa extract and iron particles and/or oxide core-shell particles. The iron-iron oxide composition can be used as an anti-microbial composition.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: March 10, 2026
    Assignee: N&E Innovations Pte. Ltd.
    Inventors: Didi Gan, Jie Lin Jaslyn Lee
  • FACE MASK, COMPOSITES, IRON-IRON OXIDE COMPOSITIONS AND METHODS OF MANUFACTURE AND USE THEREOF
    Publication number: 20250057167
    Abstract: The present invention relates, in general terms, to a face mask. The present invention also relates, in general terms, to composite material, iron-iron oxide compositions and their methods of fabrication thereof. In particular, the iron-iron oxide composition comprises a cashew testa extract and iron particles and/or oxide core-shell particles. The iron-iron oxide composition can be used as an anti-microbial composition.
    Type: Application
    Filed: April 7, 2021
    Publication date: February 20, 2025
    Inventor: Didi GAN