Patents by Inventor Norman J. Smallwood

Norman J. Smallwood 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).

  • Patent number: 11517030
    Abstract: The present invention provides a novel method for disposing of spent bleaching earth that is economically beneficial and avoids the problems typically associated with its disposal. By adding fine-particle lime (calcium carbonate) to the spent bleaching earth discharged from the process filters, spontaneous combustion can be eliminated. The material can then be transported in solid form to a production facility for use as a nutritious ingredient in making a wide range of feed products for poultry and livestock.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: December 6, 2022
    Inventor: Norman J. Smallwood
  • Patent number: 10624367
    Abstract: Spent bleaching earth from edible oil processing can be used in the formulation of salt and mineral lick blocks and pellets for livestock to enhance the health and nutritional value of the feed supplements. Because of the ignition hazard inherent with spent bleaching earth, landfill has been and continues to be the dominant disposal method. By adding salt or brine to the spent bleaching earth upon discharge from the process filters, the hydroscopic property will keep the material safe for handling and economic use as described.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: April 21, 2020
    Inventor: Norman J. Smallwood
  • Patent number: 10548338
    Abstract: Spent bleaching earth from edible oil processing can be used in the formulation of salt and mineral lick blocks and pellets for livestock to enhance the health and nutritional value of the feed supplements. Because of the ignition hazard inherent with spent bleaching earth, landfill has been and continues to be the dominant disposal method. By adding salt or brine to the spent bleaching earth upon discharge from the process filters, the hydroscopic property will keep the material safe for handling and economic use as described.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: February 4, 2020
    Inventor: Norman J. Smallwood
  • Publication number: 20180049450
    Abstract: Spent bleaching earth from edible oil processing can be used in the formulation of salt and mineral lick blocks and pellets for livestock to enhance the health and nutritional value of the feed supplements. Because of the ignition hazard inherent with spent bleaching earth, landfill has been and continues to be the dominant disposal method. By adding salt or brine to the spent bleaching earth upon discharge from the process filters, the hydroscopic property will keep the material safe for handling and economic use as described.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 22, 2018
    Inventor: NORMAN J. SMALLWOOD
  • Publication number: 20180042268
    Abstract: The present invention provides a novel method for disposing of spent bleaching earth that is economically beneficial and avoids the problems typically associated with its disposal. By adding fine-particle lime (calcium carbonate) to the spent bleaching earth discharged from the process filters, spontaneous combustion can be eliminated. The material can then be transported in solid form to a production facility for use as a nutritious ingredient in making a wide range of feed products for poultry and livestock.
    Type: Application
    Filed: March 4, 2016
    Publication date: February 15, 2018
    Inventor: NORMAN J. SMALLWOOD
  • Publication number: 20180035692
    Abstract: A method for improving the nutritional value of hay used for livestock feed is disclosed. The methods includes the application of one or more lipids to the hay prior to feeding to animals. Additional components may also be added such as vitamins, minerals, nitrogen, amino acids and the like.
    Type: Application
    Filed: March 4, 2016
    Publication date: February 8, 2018
    Inventor: NORMAN J. SMALLWOOD
  • Publication number: 20140356483
    Abstract: Spent bleaching earth from edible oil processing can be used in the formulation of salt and mineral lick blocks and pellets for livestock to enhance the health and nutritional value of the feed supplements. Because of the ignition hazard inherent with spent bleaching earth, landfill has been and continues to be the dominant disposal method. By adding salt or brine to the spent bleaching earth upon discharge from the process filters, the hydroscopic property will keep the material safe for handling and economic use as described.
    Type: Application
    Filed: September 28, 2012
    Publication date: December 4, 2014
    Inventor: Norman J. Smallwood