Patents by Inventor Chad Williams
Chad Williams 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: 20220156830Abstract: A computer-implemented method for collecting information via an interactive window embedded into a web page, the method comprising use a processing unit belonging to a server that further comprises at least a communication unit for transmitting and receiving data thereon for: providing a web page for display on a user display unit, the web page comprising an interactive window displaying a first message informing the user of an investment opportunity; receiving from the user a confirmation of an interest in the investment opportunity; updating the interactive window for displaying a second message requesting the user to select at least one type of securities; updating the interactive window for displaying a third message requesting the user to input a desired amount of financial resources to invest; receiving the desired amount of financial resources; updating the interactive window for displaying a fourth message requesting the user to input user information; receiving the user information; transmitting at lType: ApplicationFiled: November 16, 2021Publication date: May 19, 2022Inventor: Chad Williams
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Patent number: 10578228Abstract: A flush valve assembly has a pilot valve and a drive train for selective driving the pilot valve between an open position and a closed position. The drive train has a drive gear coupled to a motor for rotating the drive gear and a valve gear coupled to the pilot valve and intermeshing with the drive gear. At least one of the drive gear and the valve gear have a flag extending outwardly therefrom. A sensor positioned to detect the flag and establish a rotational position of the drive gear and the valve gear to thereby establish an opened or closed position of the pilot valve.Type: GrantFiled: December 4, 2018Date of Patent: March 3, 2020Assignee: ZURN INDUSTRIES, LLCInventors: Marc G. Block, Chad Williams, Alan Kaid, Michael G. Askew
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Publication number: 20190257178Abstract: A resource exploration and recovery component including a fractal geometry.Type: ApplicationFiled: February 22, 2018Publication date: August 22, 2019Applicant: Baker Hughes, a GE company, LLCInventor: Chad Williams
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Publication number: 20190107224Abstract: A flush valve assembly has a pilot valve and a drive train for selective driving the pilot valve between an open position and a closed position. The drive train has a drive gear coupled to a motor for rotating the drive gear and a valve gear coupled to the pilot valve and intermeshing with the drive gear. At least one of the drive gear and the valve gear have a flag extending outwardly therefrom. A sensor positioned to detect the flag and establish a rotational position of the drive gear and the valve gear to thereby establish an opened or closed position of the pilot valve.Type: ApplicationFiled: December 4, 2018Publication date: April 11, 2019Inventors: Marc G. Block, Chad Williams, Alan Kaid, Michael G. Askew
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Patent number: 10240970Abstract: Systems and methods for maritime infrasound detection can include at least one waterborne platform. A microbarometer, inertial measurement unit (IMU) and heave cancellation component (HCC) can be mounted on the waterborne platform. The HCC can receive a pressure input from the microbarometer and the IMU to generate an output pressure that can be indicative of an infrasound signal of interest (SOI). The HCC can further include a filter and an adaptive algorithm. The filter can receive IMU pressure and environment noise pressure as inputs. An error signal from the HCC output can also be supplied through a closed feedback loop that includes a Recursive Least Squares adaptive algorithm, which can further include a weighted, tapped delay line. The system can further include a remote data center for receiving the HCC output from the waterborne platform(s), which can be buoys, vessel or USV's.Type: GrantFiled: September 18, 2017Date of Patent: March 26, 2019Assignee: The United States, as Represented by the Secretary of the NavyInventors: Douglas John Grimmett, Randall Plate, Chad Williams, Carrick Talmadge
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Publication number: 20190086256Abstract: Systems and methods for maritime infrasound detection can include at least one waterborne platform. A microbarometer, inertial measurement unit (IMU) and heave cancellation component (HCC) can be mounted on the waterborne platform. The HCC can receive a pressure input from the microbarometer and the IMU to generate an output pressure that can be indicative of an infrasound signal of interest (SOI). The HCC can further include a filter and an adaptive algorithm. The filter can receive IMU pressure and environment noise pressure as inputs. An error signal from the HCC output can also be supplied through a closed feedback loop that includes a Recursive Least Squares adaptive algorithm, which can further include a weighted, tapped delay line. The system can further include a remote data center for receiving the HCC output from the waterborne platform(s), which can be buoys, vessel or USV's.Type: ApplicationFiled: September 18, 2017Publication date: March 21, 2019Applicant: United States of America, as Represented by the Secretary of the NavyInventors: Douglas John Grimmett, Randall Plate, Chad Williams, Carrick Talmadge
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Patent number: 9816363Abstract: A method of treating a subterranean formation. The method may include providing a well treatment including a treatment complex formed of a treatment agent encapsulated, entrapped, or embedded in a polysaccharide, introducing the treatment complex into a wellbore through a subterranean formation, and allowing the treatment complex to release the treatment agent over a release time period. The method may include allowing the treatment complex to release the treatment agent after a delay time period from the introduction of the treatment complex into the wellbore.Type: GrantFiled: May 17, 2013Date of Patent: November 14, 2017Assignee: Superior Energy Services, LLCInventors: Sumitra Mukhopadhyay, Chad Williams, Bernard Franklin, Eddie G. Bowen
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Publication number: 20140338902Abstract: A method of treating a subterranean formation. The method may include providing a well treatment including a treatment complex formed of a treatment agent encapsulated, entrapped, or embedded in a polysaccharide, introducing the treatment complex into a wellbore through a subterranean formation, and allowing the treatment complex to release the treatment agent over a release time period. The method may include allowing the treatment complex to release the treatment agent after a delay time period from the introduction of the treatment complex into the wellbore.Type: ApplicationFiled: May 17, 2013Publication date: November 20, 2014Applicant: Superior Energy Services, L.L.C.Inventors: Sumitra Mukhopadhyay, Chad Williams, Bernard Franklin, Eddie G. Bowen
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Publication number: 20100332405Abstract: A business networking system that allows for the assessment of candidates by reviewers, such that the assessments are weighted based on characteristics of the reviewer.Type: ApplicationFiled: October 24, 2008Publication date: December 30, 2010Inventor: Chad Williams
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Patent number: 7762342Abstract: A flow conduit may have at least one orifice is in the vicinity of a flow source. The source is at least partially covered (and flow blocked by) an optional temporary coating or barrier. The flow pathway between the orifice and the source is temporarily blocked with a degradable material or barrier. The material disintegrates (e.g. under the influence of time or temperature) to optionally produce a product that removes the temporary coating in the area adjacent the barrier. The method is useful in one non-limiting context of recovering hydrocarbons where the flow conduit is the casing or liner of the well and the flow source is a subterranean reservoir where the temporary coating is a filter cake.Type: GrantFiled: December 4, 2008Date of Patent: July 27, 2010Assignee: Baker Hughes IncorporatedInventors: Bennett M. Richard, Paul McElfresh, Chad Williams
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Publication number: 20090078408Abstract: A flow conduit may have at least one orifice is in the vicinity of a flow source. The source is at least partially covered (and flow blocked by) an optional temporary coating or barrier. The flow pathway between the orifice and the source is temporarily blocked with a degradable material or barrier. The material disintegrates (e.g. under the influence of time or temperature) to optionally produce a product that removes the temporary coating in the area adjacent the barrier. The method is useful in one non-limiting context of recovering hydrocarbons where the flow conduit is the casing or liner of the well and the flow source is a subterranean reservoir where the temporary coating is a filter cake.Type: ApplicationFiled: December 4, 2008Publication date: March 26, 2009Applicant: BAKER HUGHES INCORPORATEDInventors: Bennett M. Richard, Paul McElfresh, Chad Williams
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Patent number: 7461699Abstract: A flow conduit may have at least one orifice is in the vicinity of a flow source. The source is at least partially covered (and flow blocked by) an optional temporary coating or barrier. The flow pathway between the orifice and the source is temporarily blocked with a degradable material or barrier. The material disintegrates (e.g. under the influence of time or temperature) to optionally produce a product that removes the temporary coating in the area adjacent the barrier. The method is useful in one non-limiting context of recovering hydrocarbons where the flow conduit is the casing or liner of the well and the flow source is a subterranean reservoir where the temporary coating is a filter cake.Type: GrantFiled: October 19, 2004Date of Patent: December 9, 2008Assignee: Baker Hughes IncorporatedInventors: Bennett M. Richard, Paul McElfresh, Chad Williams
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Publication number: 20050126778Abstract: The present invention generally relates to a method for treating a subterranean formation with an aqueous viscoelastic treating fluid that an aqueous base fluid and one or more non-ionic amido amine oxide surfactant gelling agents. The treatment method comprises injecting the aqueous viscoelastic surfactant treating fluid through a wellbore and into the subterranean formation under conditions effective to control fluid loss, and breaking the gel of the aqueous viscoelastic treating fluid subsequent to treating said formation.Type: ApplicationFiled: October 28, 2004Publication date: June 16, 2005Inventors: Paul McElfresh, Chad Williams
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Publication number: 20050092363Abstract: A flow conduit may have at least one orifice is in the vicinity of a flow source. The source is at least partially covered (and flow blocked by) an optional temporary coating or barrier. The flow pathway between the orifice and the source is temporarily blocked with a degradable material or barrier. The material disintegrates (e.g. under the influence of time or temperature) to optionally produce a product that removes the temporary coating in the area adjacent the barrier. The method is useful in one non-limiting context of recovering hydrocarbons where the flow conduit is the casing or liner of the well and the flow source is a subterranean reservoir where the temporary coating is a filter cake.Type: ApplicationFiled: October 19, 2004Publication date: May 5, 2005Inventors: Bennett Richard, Paul McElfresh, Chad Williams
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Patent number: 6830423Abstract: A personal mobility vehicle (PMV) lift for loading and offloading a personal mobility vehicle (PMV) into and from a rear portion of a vehicle, the vehicle having an interior floor and a trailer hitch rigidly attached to the rear of the vehicle to which the PMV lift is rigidly engageable. The PMV lift receives substantially all of its support from the trailer hitch and includes an elongated laterally extending lifting boom and a drive mechanism connected adjacent a proximal end thereof. The drive mechanism includes an elongated flexible lifting cable or belt which is operably connectable for raising and lowering the PMV by operation of the drive mechanism. An upright stanchion is supportively connected to the lifting boom while an elongated lift support arm is supportively connected to a lower end of the stanchion. A trailer hitch engaging member is connectable at one end to the trailer hitch, the other end of which is connected to a proximal end of the lift support arm.Type: GrantFiled: December 18, 2002Date of Patent: December 14, 2004Assignee: Chadco Enterprises, Inc.Inventors: Chad Williams, Jeff DuVal
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Patent number: 6729827Abstract: A universal power wheelchair lift and restraint system for attachment to a rear of a vehicle. The system includes a lift platform having a substantially flat, uninterrupted generally rectangular support surface sized in length and width to be similar to, and to supportively receive, a broad size and configuration range of power wheelchairs thereon. A power lift mechanism is attachable to the rear of the vehicle and supportively connected to the platform for elevating and lowering the platform with the power wheelchair positioned thereatop. A locking tiedown mechanism is pivotally connected in proximity to each corner of the platform and in proximity to each of the corner areas of the power wheelchair atop the platform. Each tiedown includes an elongated flexible strap extendable from a rolled configuration and having an attaching member securely disposed at a distal end thereof.Type: GrantFiled: March 6, 2002Date of Patent: May 4, 2004Assignee: Chadco Enterprises, Inc.Inventors: Chad Williams, Jeff Duval
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Patent number: 6726435Abstract: A personal mobility vehicle lift for a vehicle having a door opening and a floor. The personal mobility vehicle lift includes a platform for supporting a personal mobility vehicle (PMV) thereatop. An upright preferably telescoping lift mechanism raises and lowers the platform in an up and down motion. An elongated stationary frame member is structured for connection atop and oriented preferably parallel to the floor of the vehicle. An elongated moveable frame member is connected to the stationary frame member preferably for reciprocal lengthwise movement. The moveable frame member is connected to the lift mechanism for reciprocal lengthwise movement. A drive mechanism operably interconnects the stationary and moveable members and the lift member whereby, when the platform is in the upper position, the platform is moveable from its outside position through the door opening into the vehicle.Type: GrantFiled: October 8, 2002Date of Patent: April 27, 2004Assignee: Chadco Enterprises, Inc.Inventors: Chad Williams, Jeff DuVal
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Patent number: D883444Type: GrantFiled: December 4, 2018Date of Patent: May 5, 2020Assignee: ZURN INDUSTRIES, LLCInventors: Marc G. Block, Chad Williams, Alan Kaid, Michael G. Askew