Patents Assigned to Enersul, Inc.
  • Publication number: 20220032973
    Abstract: A method and mechanism for initiating an emergency stop for an unattended railcar is disclosed. The method may include using a trip arm placed alongside the railway tracks at a designated stop point that may contact a portable trip-cock lever arm that extends out beyond the perimeter of the railcar if the railcar reaches the stop point as it moves along the track. The trip-cock lever arm may be attached to a valve that is connected to the pneumatic brake system of the unattended railcar. As the trip-cock lever arm rotates, the valve may open to release the air pressure in the pneumatic brake system causing the brakes to engage the wheels causing the railcar to stop.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Applicant: Enersul Inc.
    Inventors: Mark Charles Engelland, Trevor Michael Greer, David Alexander Shaw
  • Patent number: 11148688
    Abstract: A method and mechanism for initiating an emergency stop for an unattended railcar is disclosed. The method may include using a trip arm placed alongside the railway tracks at a designated stop point that may contact a portable trip-cock lever arm that extends out beyond the perimeter of the railcar if the railcar reaches the stop point as it moves along the track. The trip-cock lever arm may be attached to a valve that is connected to the pneumatic brake system of the unattended railcar. As the trip-cock lever arm rotates, the valve may open to release the air pressure in the pneumatic brake system causing the brakes to engage the wheels causing the railcar to stop.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: October 19, 2021
    Assignee: Enersul Inc.
    Inventors: Mark Charles Engelland, Trevor Michael Greer, David Alexander Shaw
  • Patent number: 11137348
    Abstract: A method and system for detecting sulfur fires that comprises a remote infrared or microwave sensor to detect sulfur dioxide gas and provide an unsupervised remote daytime and nighttime sulfur fire-watch, hot spot detection, early sulfur fire prevention, sulfur fire detection, or sulfur fire control of unattended combustible sulfur blocks, sulfur stockpiles, sulfur plants, or equipment using remote sensing devices that includes detection, measurement and analysis of electromagnetic radiation to determine the presence of sulfur dioxide gas.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: October 5, 2021
    Assignee: Enersul Inc.
    Inventors: Carlito Rolland deSouza, Trevor Michael Greer, David Alexander Shaw
  • Publication number: 20040156935
    Abstract: In a pastillation machine, an improved distribution system is provided. The distribution system comprises: a distribution bar having a bore extending therethrough, a series of holes located on an inlet surface of the bar, a series of slots located on an outlet surface of the bar, and a diffuser located in the bore of the bar, the diffuser being spaced between the inlet surface and the outlet surface. The series of holes of the distribution system aligns with flowable substance outlets of the pastillation machine. The pastillation machine can be used to form various hot liquid mixtures, including elemental sulphur and sulphur based fertilizers containing clay swelling matrix, and macronutrients (N, P, K) and micronutrients (Fe, Cu, Zn, Mn etc.).
    Type: Application
    Filed: January 26, 2004
    Publication date: August 12, 2004
    Applicant: Enersul,Inc.
    Inventors: Patrick Mitchel Howard Lumley, Donald Valentine Joseph Lomenda, Charles Leo O'Donnell
  • Patent number: 6749659
    Abstract: A fertilizer granule comprises: i) an elemental sulfur and swelling clay matrix, and ii) at least one additional fertilizer material incorporated into said matrix.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: June 15, 2004
    Assignee: Enersul, Inc.
    Inventors: Zhimin Yu, James B. Hyne, Mark Ernest Grist
  • Patent number: 6716015
    Abstract: In a pastillation machine, an improved distribution system is provided. The distribution system comprises: a distribution bar having a bore extending therethrough, a series of holes located on an inlet surface of the bar, a series of slots located on an outlet surface of the bar, and a diffuser located in the bore of the bar, the diffuser being spaced between the inlet surface and the outlet surface. The series of holes of the distribution system aligns with flowable substance outlets of the pastillation machine. The pastillation machine can be used to form various hot liquid mixtures, including elemental sulphur and sulphur based fertilizers containing swelling clay matrix, and macronutrients (N, P, K) and micronutrients (Fe, Cu, Zn, Mn etc.).
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: April 6, 2004
    Assignee: Enersul, Inc.
    Inventors: Patrick Mitchell Howard Lumley, Donald Valentine Joseph Lomenda, Charles Leo O'Donnell
  • Publication number: 20030099733
    Abstract: In a pastillation machine, an improved distribution system is provided. The distribution system comprises: a distribution bar having a bore extending therethrough, a series of holes located on an inlet surface of the bar, a series of slots located on an outlet surface of the bar, and a diffuser located in the bore of the bar, the diffuser being spaced between the inlet surface and the outlet surface. The series of holes of the distribution system aligns with flowable substance outlets of the pastillation machine. The pastillation machine can be used to form various hot liquid mixtures, including elemental sulphur and sulphur based fertilizers containing swelling clay matrix, and macronutrients (N, P, K) and micronutrients (Fe, Cu, Zn, Mn etc.).
    Type: Application
    Filed: November 26, 2001
    Publication date: May 29, 2003
    Applicant: Enersul, Inc.
    Inventors: Patrick Mitchell Howard Lumley, Donald Valentine Joseph Lomenda, Charles Leo O'Donnell