Patents by Inventor Joseph O'Callaghan

Joseph O'Callaghan 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).

  • Publication number: 20220156679
    Abstract: Provided is a system for securely and safely shipping goods and services from supply source to a final destination using a computer-based Holochain platform. The system includes container means, designate means attached to said container, for generating data for real-time geo-tracking and status monitoring of conditions both inside and outside of the container, and communication means for transmitting data streams to and from the Designate means and other components of the Holochain platform. Also included are computer means using Holochain logic means for processing data uploaded from the Designates and data stream monitor means by which customers and clients can access their personal manifests via HoloSail Designates during transit and receive appropriate payment upon delivery.
    Type: Application
    Filed: February 4, 2022
    Publication date: May 19, 2022
    Applicant: Holo Sail Technologies
    Inventors: John Paul Vaughn Walker, II, Horence Daus Hernando, Luke Pearse Glaser, Joseph O'Callaghan Glaser, JR.
  • Publication number: 20210174293
    Abstract: Provided is a system for securely and safely shipping goods and services from supply source to a final destination using a computer-based Holochain platform. The system includes container means, designate means attached to said container, for generating data for real-time geo-tracking and status monitoring of conditions both inside and outside of the container, and communication means for transmitting data streams to and from the Designate means and other components of the Holochain platform. Also included are computer means using Holochain logic means for processing data uploaded from the Designates and data stream monitor means by which customers and clients can access their personal manifests via HoloSail Designates during transit and receive appropriate payment upon delivery.
    Type: Application
    Filed: October 19, 2020
    Publication date: June 10, 2021
    Applicant: Holo Sail Technologies
    Inventors: John Paul Vaughn Walker, II, Horence Daus Hernando, Luke Pearse Glaser, Joseph O'Callaghan Glaser, JR.
  • Patent number: 10646842
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. The blender has a plurality of material handling compartments. One or more cleaning air jets are provided in each material handling compartment. The cleaning air jets are operable to direct material towards an outlet of the compartment. Each cleaning air jet is connected to a pressurised air supply through a valve which controls delivery of pressurised air to the cleaning air jet.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: May 12, 2020
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Publication number: 20180133671
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. Heaters are mounted within the mixing chamber for drying blend material in the mixing chamber.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 17, 2018
    Applicant: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Patent number: 9868096
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. Heaters are mounted within the mixing chamber for drying blend material in the mixing chamber.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: January 16, 2018
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Publication number: 20150375186
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. Heaters are mounted within the mixing chamber for drying blend material in the mixing chamber.
    Type: Application
    Filed: September 4, 2015
    Publication date: December 31, 2015
    Applicant: VERVANT LIMITED
    Inventor: James Joseph O'Callaghan
  • Patent number: 9126352
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. A baffle is mounted at the outlet extending about the mixing screw. The baffle inhibits upward movement of material at the outlet tending to cram material into the outlet.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: September 8, 2015
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Publication number: 20130135958
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. A baffle is mounted at the outlet extending about the mixing screw. The baffle inhibits upward movement of material at the outlet tending to cram material into the outlet.
    Type: Application
    Filed: August 29, 2012
    Publication date: May 30, 2013
    Inventor: JAMES JOSEPH O'CALLAGHAN
  • Publication number: 20100065149
    Abstract: A blender has a mixing chamber for reception of materials to be blended. A mixing screw is mounted at a bottom of the mixing chamber for mixing materials within the mixing chamber and delivering mixed materials to an outlet feeding a processing line. A baffle is mounted at the outlet extending about the mixing screw. The baffle inhibits upward movement of material at the outlet tending to cram material into the outlet.
    Type: Application
    Filed: July 13, 2009
    Publication date: March 18, 2010
    Inventor: James Joseph O'CALLAGHAN
  • Patent number: 7530729
    Abstract: A material transfer device, in particular for use with blenders associated with a material processing device such as a plastics extruding device. The material transfer device can be used for controlling delivery of measured amounts of particulate material to or from a weigh hopper, or for mixing materials in a mixing chamber of the blender. The material transfer device includes a pipe defining a material delivery path. The pipe has a material inlet and a material outlet. An air inlet manifold encircling the pipe is connected by an air supply line to a pressurized air supply. Air outlets of the manifold direct an air stream towards the outlet of the pipe to draw material through the pipe from a hopper of particulate material, the pipe inlet being located within the hopper. An air inlet valve in the air supply line is connected to a controller which is operable to open and shut the valve for pulsing the gas stream to control the amount of material delivered through the pipe.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: May 12, 2009
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Publication number: 20030081495
    Abstract: The invention relates to a material transfer device (1), in particular for use with blenders associated with a material processing device such as a plastics extruding device. The material transfer device (1) can be used for controlling delivery of measured amounts of particulate material to or from a weigh hopper, or for mixing materials in a mixing chamber of the blender. The material transfer device (1) includes a pipe (2) defining a material delivery path. The pipe (2) has a material inlet (4) and a material outlet (5). An air inlet manifold (10) encircling the pipe (2) is connected by an air supply line (14) to a pressurised air supply. Air outlets (12) of the manifold (10) direct an air stream towards the outlet (5) of the pipe (2) to draw material through the pipe (2) from a hopper (6) of particulate material (7), the pipe inlet (4) being located within the hopper (6).
    Type: Application
    Filed: October 7, 2002
    Publication date: May 1, 2003
    Inventor: James Joseph O'Callaghan
  • Patent number: 6203184
    Abstract: A blender for delivery of blend additives to a plastics extrusion device has a mixing chamber for reception of materials to be blended. Batches of blend materials are delivered to the mixing chamber from material supply bins via a weight hopper. Within the mixing chamber, a mixing screw circulates and mixes the blend materials prior to discharge through an outlet to an extrusion process line. As material is discharged, a material level sensor is uncovered and calls for a further batch of blend materials to be discharged from the weigh hopper into the mixing chamber. The screw has a pair of mixing blades of opposed pitch to direct material inwardly from outer ends of the screw towards a center of the screw located above the outlet. Excess material above process demand requirements is delivered to the outlet by the screw. This excess material is directed upwardly away from the outlet and recirculated towards outer ends of the screw and remixed without material within the mixing chamber.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: March 20, 2001
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Patent number: 6155709
    Abstract: A blending apparatus has a primary additive feed hopper and secondary additive feed hoppers suspended from load cells on a support frame. Additive materials are delivered from the hoppers to a discharge chute for delivery to a material processing device such as a plastics extrusion device. A controller associated with the blending apparatus monitors the throughput of process material in the extrusion device and the discharge rate of additives from the hoppers and controls the process material throughput for controlling blending of the feed additives with the process material.
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: December 5, 2000
    Assignee: Vervant Limited
    Inventor: James Joseph O'Callaghan
  • Patent number: 5524254
    Abstract: The present invention provides an interlock scheme for use between a line card and an address recognition apparatus. The interlock scheme reduces the total number of read/write operations over a backplane bus coupling the line card to the address recognition apparatus required to complete a request/response transfer. Thus, the line card and address recognition apparatus are able to perform a large amount of request/response transfers with a high level of system efficiency. Generally, the interlocking scheme according to the present invention merges each ownership information storage location into the location of the request/response memory utilized to store the corresponding request/response pair to reduce data transfer traffic over the backplane bus. According to another feature of the interlock scheme of the present invention, each of the line card and the address recognition engine includes a table for storing information relating to a plurality of database specifiers.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: June 4, 1996
    Assignee: Digital Equipment Corporation
    Inventors: Fearghal Morgan, Joseph O'Callaghan, Michael J. Seaman, John Rigby, Andrew Walton, Una M. Quinlan, Stewart F. Bryant
  • Patent number: 5519858
    Abstract: The present invention is directed to an address recognition apparatus including an address recognition engine coupled to a look-up database. The look-up database is arranged to store network information relating to network addresses. The look-up database includes a primary database and a secondary database. The address recognition engine accepts as an input a network address for which network information is required. The address recognition engine uses the network address as an index to the primary database. The primary database comprises a multiway tree node structure (TRIE) arranged for traversal of the nodes as a function of preselected segments of the network address and in a fixed sequence of the segments to locate a pointer to an entry in the secondary database. The entry in the secondary database pointed to by the primary database pointer contains the network information corresponding to the network address. The address recognition engine includes a table for storing a plurality of database specifiers.
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: May 21, 1996
    Assignee: Digital Equipment Corporation
    Inventors: Andrew Walton, Una M. Quinlan, Stewart F. Bryant, Michael J. Seaman, John Rigby, Fearghal Morgan, Joseph O'Callaghan