Patents by Inventor Glenn Sloan
Glenn Sloan 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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Publication number: 20180197255Abstract: A web based platform, system and user interface for tracking and displaying residential irrigation usage uses real-time tracking of water usage to generate a map of irrigation usage for an area. The system records irrigation usage for, for example, a residential area and provides on-demand information of irrigation usage both current and past to an end user. The user interface shows irrigation usage status of subscribing residences. A residence may be selected from the map and their current and historical water usage is displayed. In some embodiments, overwatering or underwatering of a residence may be indicated on the map so that the user may select the residence based on a quick glance of the map and symbol representing the residences.Type: ApplicationFiled: January 10, 2018Publication date: July 12, 2018Inventor: Michael Glenn Sloan
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Patent number: 9987637Abstract: A process for refining sand for use as frac sand includes the steps of passing the sand through a first fines separation stage to remove fine particles of contaminant from the sand, reducing the water content of the sand (such as to less than 20%), passing the sand into an attrition scrubber unit containing moving blades to delaminate clay and other contaminants from the sand grains, passing the sand from the attrition scrubber unit through a second fines separation stage to separate fine contaminants from the sand, and dewatering the resulting sand product in a further dewatering stage.Type: GrantFiled: August 24, 2017Date of Patent: June 5, 2018Assignee: CDE Global LimitedInventors: Anthony Convery, Glenn Sloan
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Publication number: 20170348702Abstract: A process for refining sand for use as frac sand includes the steps of passing the sand through a first fines separation stage to remove fine particles of contaminant from the sand, reducing the water content of the sand (such as to less than 20%), passing the sand into an attrition scrubber unit containing moving blades to delaminate clay and other contaminants from the sand grains, passing the sand from the attrition scrubber unit through a second fines separation stage to separate fine contaminants from the sand, and dewatering the resulting sand product in a further dewatering stage.Type: ApplicationFiled: August 24, 2017Publication date: December 7, 2017Applicant: CDE Global LimitedInventors: Anthony Convery, Glenn Sloan
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Patent number: 9744537Abstract: A process for refining sand for use as frac sand includes the steps of passing the sand through a first fines separation stage to remove fine particles of contaminant from the sand, reducing the water content of the sand (such as to less than 20%), passing the sand into an attrition scrubber unit containing moving blades to delaminate clay and other contaminants from the sand grains, passing the sand from the attrition scrubber unit through a second fines separation stage to separate fine contaminants from the sand, and dewatering the resulting sand product in a further dewatering stage.Type: GrantFiled: October 7, 2015Date of Patent: August 29, 2017Assignee: CDE Global LimitedInventors: Anthony Convery, Glenn Sloan
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Patent number: 9636688Abstract: A screening apparatus (10) comprising a frame, a motor assembly (16) for vibrating the frame, at least one screen (20, 30) mounted on the frame for separating materials by size and at least one feed device (35A, 35B, 35C, 35D) provided for delivering a liquid onto said at least one screen (20, 30), said at least one feed device (35A, 35B, 35C, 35D) being adapted to deliver said liquid onto the at least one screen (20, 30) to define a laminar flow of liquid and entrained or suspended solid material over the at least one screen (20, 30).Type: GrantFiled: July 2, 2013Date of Patent: May 2, 2017Assignee: CDE Global LimitedInventors: Glenn Sloan, Anthony Convery
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Patent number: 9409208Abstract: A screen assembly for grading and dewatering sand includes a frame upon which is mounted a deck having a plurality of apertures therein. The frame is mounted on a base and includes a vibration generating device for imparting vibration to the deck. The deck has a first portion inclined downwardly from a first end to second end for grading sand thereon, and a second portion for dewatering sand thereon. The first deck portion is inclined downwardly at a first angle, and the second portion is arranged substantially horizontally or inclined upwardly at a second angle. Sand may be delivered onto the deck at or adjacent the first end of the first portion, so that undersized particles of sand passing through the apertures in the first portion of the deck as oversized particles pass onto the second portion of the deck, whereby the oversized particles are dewatered.Type: GrantFiled: February 24, 2015Date of Patent: August 9, 2016Assignee: CDE Global LimitedInventors: Anthony Convery, Glenn Sloan
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Publication number: 20160101428Abstract: A process for refining sand for use as frac sand includes the steps of passing the sand through a first fines separation stage to remove fine particles of contaminant from the sand, reducing the water content of the sand (such as to less than 20%), passing the sand into an attrition scrubber unit containing moving blades to delaminate clay and other contaminants from the sand grains, passing the sand from the attrition scrubber unit through a second fines separation stage to separate fine contaminants from the sand, and dewatering the resulting sand product in a further dewatering stage.Type: ApplicationFiled: October 7, 2015Publication date: April 14, 2016Inventors: Anthony Convery, Glenn Sloan
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Publication number: 20150239013Abstract: A screen assembly for grading and dewatering sand includes a frame upon which is mounted a deck having a plurality of apertures therein. The frame is mounted on a base and includes a vibration generating device for imparting vibration to the deck. The deck has a first portion inclined downwardly from a first end to second end for grading sand thereon, and a second portion for dewatering sand thereon. The first deck portion is inclined downwardly at a first angle, and the second portion is arranged substantially horizontally or inclined upwardly at a second angle. Sand may be delivered onto the deck at or adjacent the first end of the first portion, so that undersized particles of sand passing through the apertures in the first portion of the deck as oversized particles pass onto the second portion of the deck, whereby the oversized particles are dewatered.Type: ApplicationFiled: February 24, 2015Publication date: August 27, 2015Inventors: Anthony Convery, Glenn Sloan
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Publication number: 20150158031Abstract: A screening apparatus (10) comprising a frame, a motor assembly (16) for vibrating the frame, at least one screen (20, 30) mounted on the frame for separating materials by size and at least one feed device (35A, 35B, 35C, 35D) provided for delivering a liquid onto said at least one screen (20, 30), said at least one feed device (35A, 35B, 35C, 35D) being adapted to deliver said liquid onto the at least one screen (20, 30) to define a laminar flow of liquid and entrained or suspended solid material over the at least one screen (20, 30).Type: ApplicationFiled: July 2, 2013Publication date: June 11, 2015Applicant: CDC Global LimitedInventors: Glenn Sloan, Anthony Convery