Patents by Inventor Adrian Singh
Adrian Singh 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).
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Patent number: 11958223Abstract: A cavity plate assembly (400) for a preform mold (100), which includes a cavity plate (410) having an array of seats (412) and a corresponding array of cavity inserts (440) mounted to a front face (CVF) of the cavity plate (410) and in communication with a respective seat (412). Each cavity insert (440) includes a body (441) with a mounting face (441a) and a spigot (443) projecting from the mounting face (441a) and received in a respective seat (412) of the cavity plate (410) such that the mounting (441a) face abuts the front face (CVF) of the cavity plate (410). Each cavity insert (440) also includes a molding surface (448) along its length, at least two thirds of which extends beyond the cavity plate (410).Type: GrantFiled: November 20, 2019Date of Patent: April 16, 2024Assignee: HUSKY INJECTION MOLDING SYSTEMS LTDInventors: Baltej Singh Pannu, Xin Sun, Adrian Peter Looije, Maxfield Paul Bradshaw
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Publication number: 20240104446Abstract: Exemplary system and method embodiments described and shown herein are directed to optimizing warehouse picking operations. Exemplary system and method embodiments employ order allocation optimization and/or order grouping optimization that are individually or collectively usable to allocate and group warehouse orders in a manner that minimizes picker travel and maximizes labor productivity.Type: ApplicationFiled: November 27, 2023Publication date: March 28, 2024Inventors: Manjeet Singh, Siqiang Guo, Bocheng Yu, Adrian Kumar, Saman Saiy
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Patent number: 11929505Abstract: Methods are disclosed for manufacturing an electrode for use in a device such as a secondary battery. Electrodes may include a first layer having first active particles adhered together by a binder, a second layer having second active particles adhered together by a binder, and an interphase layer interposed between the first and second layers. In some examples, the interphase layer may include an interpenetration of the first and second particles, such that substantially discrete fingers of the first layer interlock with substantially discrete fingers of the second layer.Type: GrantFiled: December 28, 2021Date of Patent: March 12, 2024Assignee: EnPower, Inc.Inventors: Kjell William Schroder, Adrian Yao, Neelam Singh
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Patent number: 11925467Abstract: Various embodiments are described herein for a system and a method for assessing a risk of ventricular arrhythmias for a patient. For example, the method may comprise receiving ECG data obtained from the patient; analyzing the ECG data to detect abnormal QRS peaks; determining the risk of ventricular arrhythmias for the patient based on the detected abnormal QRS peaks; and providing an indication of the risk of ventricular arrhythmias for the patient. The system may be configured to perform this method.Type: GrantFiled: April 30, 2019Date of Patent: March 12, 2024Assignee: University Health NetworkInventors: Vijay Singh Chauhan, Adrian Michael Suszko
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Patent number: 11285447Abstract: Liquid treatment apparatus comprises at least two chambers being first and second chambers through which a fluid can flow. The two chambers are separated by at least one choke nozzle which has an entrance in the first chamber and an exit in the second chamber. The choke nozzle comprises a converging section at its entrance, a throat section, a backward-facing step immediately after the throat section, and an exit section at its exit wherein the exit section diverges from the step. Similarly constructed mixing nozzles may be included in the apparatus. The apparatus is especially useful in processes requiring a gas to be entrained in a fluid so that the gas is in the form of very small bubbles that do not tend to coalesce and flash off such as in the dissolution of gold and other precious metals from ore and in the removal of arsenic from an ore.Type: GrantFiled: September 3, 2019Date of Patent: March 29, 2022Inventor: Ashok Adrian Singh
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Publication number: 20190388850Abstract: Liquid treatment apparatus comprises at least two chambers being first and second chambers through which a fluid can flow. The two chambers are separated by at least one choke nozzle which has an entrance in the first chamber and an exit in the second chamber. The choke nozzle comprises a converging section at its entrance, a throat section, a backward-facing step immediately after the throat section, and an exit section at its exit wherein the exit section diverges from the step. Similarly constructed mixing nozzles may be included in the apparatus. The apparatus is especially useful in processes requiring a gas to be entrained in a fluid so that the gas is in the form of very small bubbles that do not tend to coalesce and flash off such as in the dissolution of gold and other precious metals from ore and in the removal of arsenic from an ore.Type: ApplicationFiled: September 3, 2019Publication date: December 26, 2019Inventor: Ashok Adrian Singh
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Patent number: 10441926Abstract: Liquid treatment apparatus comprises at least two chambers being first and second chambers through which a fluid can flow. The two chambers are separated by at least one choke nozzle which has an entrance in the first chamber and an exit in the second chamber. The choke nozzle (1) comprises a converging section at its entrance (3), a throat section (4), a backward-facing step (5) immediately after the throat section (4), and an exit section at its exit (6) wherein the exit section (6) diverges from the step (5). Similarly constructed mixing nozzles (1) may be included in the apparatus. The apparatus is especially useful in processes requiring a gas to be entrained in a fluid so that the gas is in the form of very small bubbles that do not tend to coalesce and flash off such as in the dissolution of gold and other precious metals from ore in the removal of arsenic from an ore.Type: GrantFiled: October 14, 2014Date of Patent: October 15, 2019Inventor: Ashok Adrian Singh
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Publication number: 20160271573Abstract: Liquid treatment apparatus comprises at least two chambers being first and second chambers through which a fluid can flow. The two chambers are separated by at least one choke nozzle which has an entrance in the first chamber and an exit in the second chamber. The choke nozzle (1) comprises a converging section at its entrance (3), a throat section (4), a backward-facing step (5) immediately after the throat section (4), and an exit section at its exit (6) wherein the exit section (6) diverges from the step (5). Similarly constructed mixing nozzles (1) may be included in the apparatus. The apparatus is especially useful in processes requiring a gas to be entrained in a fluid so that the gas is in the form of very small bubbles that do not tend to coalesce and flash off such as in the dissolution of gold and other precious metals from ore in the removal of arsenic from an ore.Type: ApplicationFiled: October 14, 2014Publication date: September 22, 2016Inventor: Ashok Adrian SINGH
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Patent number: 8613791Abstract: This invention relates to a process for obtaining metal values, typically base metals, platinum or gold from a feed material. In a first step of the process of the invention, feed material containing metal values is ground to a particle size d90 of 100 microns or less to form an ultra fine pulp. In a second step of the process of the invention, the ultra fine ground pulp from the first step is oxygenated by pumping it in multiple passes through an in-line high shear static oxygenation device (30), while re-circulating it on a tank (28) or any other vessel. The process of the invention results in a significant reduction in the required leach time, improved recoveries, reduced cyanide consumptions, a steadier gold tail, as well as reduced capital and operational expenditure.Type: GrantFiled: December 15, 2005Date of Patent: December 24, 2013Assignee: Maelgwyn Mineral Services Africa (Proprietary) LimitedInventors: Adrian Singh, Brian Tinniswood, Michael Battersby, Rainer Imhof
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Publication number: 20100307977Abstract: This invention relates to a method of removing cyanide in the form of free cyanide (cyanide ions i.e. CN?) and weak acid dissociable cyanide (WAD) from an aqueous stream. WAD is cyanide complexed with metals such as Cu. The method finds particular application in removing cyanide from a tail stream from a carbon in leach (CIL) mining operation. The method of the invention is carried out by contacting an aqueous stream containing cyanide with carbon, under conditions wherein the Eh (oxygen reduction potential (ORP) measured in mV) of the aqueous stream is O or above. Advantageously the pH of the solution is buffered to from 7-9.Type: ApplicationFiled: November 17, 2008Publication date: December 9, 2010Applicant: MAELGWYN MINERAL SERVICES AFRICA (PTY) LTDInventor: Adrian Singh
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Publication number: 20090293679Abstract: This invention relates to a process for obtaining metal values, typically base metals, platinum or gold from a feed material. In a first step of the process of the invention, feed material containing metal values is ground to a particle size d90 of 100 microns or less to form an ultra fine pulp. In a second step of the process of the invention, the ultra fine ground pulp from the first step is oxygenated by pumping it in multiple passes through an in-line high shear static oxygenation device (30), while re-circulating it on a tank (28) or any other vessel. The process of the invention results in a significant reduction in the required leach time, improved recoveries, reduced cyanide consumptions, a steadier gold tail, as well as reduced capital and operational expenditure.Type: ApplicationFiled: December 15, 2005Publication date: December 3, 2009Applicant: MAELGWYN MINERAL SERVICES AFRICA (PROPRIERARY) LTDInventors: Adrian Singh, Brian Tinniswood, Michael Battersby, Rainer Imhof