Patents by Inventor Siok Lui Chua

Siok Lui Chua 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).

  • Apparatus and system for treating organic mass
    Patent number: 10155699
    Abstract: An apparatus for treating organic mass. The apparatus comprises a treatment chamber and agitation means provided in the chamber to agitate the organic mass. The agitation means comprises a rotatable shaft extending through the chamber, a plurality of agitator arms extending from the shaft, and a paddle connected to each agitator arm. The paddle is arranged to make a first angle with respect to the longitudinal axis of the agitator arm and a second angle with respect to the longitudinal axis of the shaft. There is also provided a system for recycling ammonia generated from the treated organic mass by the apparatus.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: December 18, 2018
    Assignee: Biomax Holdings Pte Ltd
    Inventors: Eng Tong Sim, Siok Lui Chua, Chum Mok Puah
  • Treatment of organic waste
    Patent number: 9932275
    Abstract: The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: Bacillus sp. microorganisms, Pseudomonas sp. microorganisms, Bifidobacterium sp. microorganisms and Lactobacillus sp. microorganisms, the contacting being undertaken under conditions to at least partly convert the organic waste to organic fertilizer.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: April 3, 2018
    Assignee: Biomax Holdings PTE LTD
    Inventors: Chum Mok Puah, Eng Tong Sim, Siok Lui Chua
  • TREATMENT OF ORGANIC WASTE
    Publication number: 20140318201
    Abstract: The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: Bacillus sp. microorganisms, Pseudomonas sp. microorganisms, Bifidobacterium sp. microorganisms and Lactobacillus sp. microorganisms, the contacting being undertaken under conditions to at least partly convert the organic waste to organic fertilizer.
    Type: Application
    Filed: May 5, 2014
    Publication date: October 30, 2014
    Applicant: Biomax Holdings PTE LTD
    Inventors: Chum Mok Puah, Eng Tong Sim, Siok Lui Chua
  • TREATMENT OF ORGANIC WASTE
    Publication number: 20130091912
    Abstract: The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: Bacillus sp. microorganisms, Pseudomonas sp. microorganisms, Bifidobacterium sp. microorganisms and Lactobacillus sp. microorganisms, the contacting being undertaken under conditions to at least partly convert the organic waste to organic fertilizer.
    Type: Application
    Filed: March 23, 2011
    Publication date: April 18, 2013
    Applicant: BIOMAX HOLDINGS PTE LTD
    Inventors: Chum Mok Puah, Eng Tong Sim, Siok Lui Chua