Patents Assigned to Coversan, LLC
  • Publication number: 20240389803
    Abstract: A portable toilet includes a waste material receiving bowl having an inwardly sloping cross-section. The inwardly sloping cross-section has a plurality of angular flat sidewalls structured to direct toilet treatment and waste material solutions towards a storage zone of the bowl. The portable toilet also includes a plurality of agitators tethered within the bowl. The agitators may have a plurality of angular surfaces that aid in the formation of turbulent eddies within the toilet treatment solution. The toilet treatment and waste material solutions disposed within the bowl are agitated or dislodged, respectively, within an interior surface of the bowl by contact with the agitators while the portable toilet is manually oscillated.
    Type: Application
    Filed: April 1, 2024
    Publication date: November 28, 2024
    Applicant: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Patent number: 11857122
    Abstract: A modular portable toilet apparatus includes a rotary agitator unit having a pair of angled rollers engaging a flexible bowl lined by a replaceable liner bag to mix waste and a reagent therein. The apparatus includes a frame unit and a toilet unit supported by the frame unit. A bowl unit is positioned in the toilet unit along with agitator unit and a power unit including an agitator motor to drive the agitator unit to rotate against the bowl.
    Type: Grant
    Filed: June 19, 2021
    Date of Patent: January 2, 2024
    Assignee: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Publication number: 20230079803
    Abstract: A waste treatment includes a package with compartments. A surfactant, an oxidizing agent, and, optionally, a liquid may be disposed within the compartments. The oxidizing agent is within a compartment that does not contain the surfactant or the liquid. A bursting force may unseal a sealed end of each compartment. The liquid flushes the surfactant and the oxidizing agent out of the package into a non-contact agitating toilet. A dual compartment package made with a fluidly disintegrable material may separate the surfactant from the oxidizing agent where the liquid may not be provided. The waste treatment may be mixed with a waste deposited within the non-contact agitating toilet. The package may disintegrate in the presence of the liquid to allow the reactive components to mix. A plurality of waste treatments may be connected. A perforated barrier may separate a first waste treatment from a second waste treatment.
    Type: Application
    Filed: August 17, 2022
    Publication date: March 16, 2023
    Applicant: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Publication number: 20220380239
    Abstract: A method for waste material treatment that results in a more stable, entombed treated waste product. A reactive treatment formulation can be dispensed with a waste material deposit into a self-contained non-contact agitating toilet to form a stabilized viscous mass. The reactive treatment formulation mixed with the waste material deposit prevents odors, bacterial growth, and stabilizes the waste material into a treated waste product to reduce spillage during disposal.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Applicant: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Patent number: 11441108
    Abstract: A reactive toilet treatment packaged formulation and method for treatment of waste material resulting in a more stable, entombed treated waste product. The reactive toilet treatment comprises a foamable surfactant that is granular and sodium percarbonate. A multi-part formulation can be delivered in a multi-compartment vessel that cooperates with a self-contained non-contact agitating toilet. The reactive treatment formulation prevents odors, bacterial growth, and stabilizes waste to reduce spillage during disposal.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: September 13, 2022
    Assignee: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Publication number: 20220007900
    Abstract: A modular portable toilet apparatus includes a rotary agitator unit having a pair of angled rollers engaging a flexible bowl lined by a replaceable liner bag to mix waste and a reagent therein. The apparatus includes a frame unit and a toilet unit supported by the frame unit. A bowl unit is positioned in the toilet unit along with agitator unit and a power unit including an agitator motor to drive the agitator unit to rotate against the bowl.
    Type: Application
    Filed: June 19, 2021
    Publication date: January 13, 2022
    Applicant: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Publication number: 20210131087
    Abstract: A reactive treatment formulation and method for treatment of waste material resulting in a more stable, entombed treated waste product. The formulation comprised of a foamable surfactant that is granular and sodium percarbonate. A multi-part formulation can be delivered in a multi-compartment vessel that cooperates with a dispensing mechanism for a self-contained non-contact agitating toilet. The reactive treatment formulation prevents odors, bacterial growth, and stabilizes waste to reduce spillage during disposal.
    Type: Application
    Filed: September 10, 2020
    Publication date: May 6, 2021
    Applicant: Coversan LLC
    Inventor: Curtis Randall Hibbs
  • Patent number: 10952572
    Abstract: A toilet apparatus has a waste material receiving bowl with an opening at a top of the waste material receiving bowl. A bag receives and retains waste material and an absorbent media introduced through the opening. An agitation device agitate the absorbent media and the waste material at a lower portion of the bag to cause the absorbent media to at least substantially cover the waste material while the agitation device is not contacting the absorbent media and the waste material.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: March 23, 2021
    Assignee: Coversan, LLC
    Inventor: Curtis Randall Hibbs
  • Patent number: 10674879
    Abstract: A waste absorbing media composition for use in an agitating waste non-contact toilet apparatus comprises an absorbent material, a liquid, and an indicator detectable by a sensor of the agitating waste non-contact toilet apparatus.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: June 9, 2020
    Assignee: Coversan, LLC
    Inventor: Curtis Randall Hibbs