Patents by Inventor Jason Chia Hsing Shih

Jason Chia Hsing Shih 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).

  • System and method for anaerobic digestion of animal wastes
    Patent number: 11304358
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: April 19, 2022
    Assignee: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • System and method for anaerobic digestion of animal wastes
    Patent number: 11304359
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: April 19, 2022
    Assignee: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • Heaterless hydrolytic degritter
    Patent number: 10781120
    Abstract: The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste by digesting the waste in a slurry at a temperature of about 50° C. or more for a period of time sufficient for the grit to settle out of the slurry.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: September 22, 2020
    Assignee: Holistic Farming, Inc (HFI)
    Inventor: Jason Chia Hsing Shih
  • HEATERLESS HYDROLYTIC DEGRITTER
    Publication number: 20190284070
    Abstract: The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste by digesting the waste in a slurry at a temperature of about 50° C. or more for a period of time sufficient for the grit to settle out of the slurry.
    Type: Application
    Filed: June 4, 2019
    Publication date: September 19, 2019
    Applicant: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES
    Publication number: 20180310467
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Application
    Filed: July 3, 2018
    Publication date: November 1, 2018
    Applicant: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES
    Publication number: 20180235139
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Application
    Filed: April 18, 2018
    Publication date: August 23, 2018
    Applicant: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES
    Publication number: 20170354086
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Applicant: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES
    Publication number: 20170172055
    Abstract: A new method of disposing of waste for the hog industry is disclosed which avoids use of lagoons. Manure is semi-continuously degritted, anaerobically digested and digested with biomass to produce bio-organic fertilizer and biogas.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Applicant: Holistic Farming, Inc. (HFI)
    Inventor: Jason Chia Hsing Shih
  • Secondary solid-phase anaerobic digestion producing more biogas
    Patent number: 9242881
    Abstract: The present invention relates to a method for taking liquid anaerobic digestion effluent and increasing the solids content by using the effluent and biomass to further digest both.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 26, 2016
    Inventor: Jason Chia Hsing Shih
  • HYDROLYTIC DEGRITTER
    Publication number: 20140251903
    Abstract: The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste. by digesting the waste in a slurry at a temperature of 50 degrees C. or more for a period of time sufficient for the grit to settle out of the slurry.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 11, 2014
    Inventor: Jason Chia Hsing Shih
  • SECONDARY SOLID-PHASE ANAEROBIC DIGESTION PRODUCING MORE BIOGAS
    Publication number: 20140251899
    Abstract: The present invention relates to a method for taking liquid anaerobic digestion effluent and increasing the solids content by using the effluent and biomass to further digest both.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 11, 2014
    Inventor: Jason Chia Hsing Shih