Patents by Inventor HSIN-CHIAO FU

HSIN-CHIAO FU 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).

  • Slow releasing device for gaseous chlorine dioxide and method for making same
    Patent number: 8486181
    Abstract: A method for making a slow releasing device for slowing releasing chlorine dioxide includes sending gaseous chlorine dioxide into a receiving container containing a plurality of particulate carriers. Each particulate carrier has a plurality of pores in a surface thereof. The receiving container is placed in a low-temperature environment below 30° C. The gaseous chlorine dioxide is absorbed by the particulate carriers. The particulate carries is packaged in at least one container that is subsequently sealed. The gaseous chloride dioxide can be purified before entering the receiving container. Superfluous chloride dioxide can be dissolved or absorbed in water in an absorbing tank on a circulating pipeline connected to the receiving container via an outlet pipe.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: July 16, 2013
    Inventor: Hsin-Chiao Fu
  • SLOW RELEASING DEVICE FOR GASEOUS CHLORINE DIOXIDE AND METHOD FOR MAKING SAME
    Publication number: 20120118429
    Abstract: A method for making a slow releasing device for slowing releasing chlorine dioxide includes sending gaseous chlorine dioxide into a receiving container containing a plurality of particulate carriers. Each particulate carrier has a plurality of pores in a surface thereof. The receiving container is placed in a low-temperature environment below 30° C. The gaseous chlorine dioxide is absorbed by the particulate carriers. The particulate carries is packaged in at least one container that is subsequently sealed. The gaseous chloride dioxide can be purified before entering the receiving container. Superfluous chloride dioxide can be dissolved or absorbed in water in an absorbing tank on a circulating pipeline connected to the receiving container via an outlet pipe.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 17, 2012
    Inventor: HSIN-CHIAO FU