Patents by Inventor David Britton
David Britton 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: 20240078546Abstract: The invention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transaction, performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: ApplicationFiled: May 15, 2023Publication date: March 7, 2024Inventors: David Britton, Ori Eisen, Raz Yalov
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Patent number: 11439461Abstract: An automated laser-surgery system for performing a closed-loop surgical procedure is disclosed. The procedure includes forming a post-procedural goal based on a three-dimensional (3D) image of a surgical site, planning a path for a surgical laser signal based on the post-procedural goal, performing a procedural pass by steering the surgical laser signal along the path, measuring the surface of the surgical site after the procedural pass, updating a model based on the measured effect at the surgical site, and evaluating the success of the procedural pass based on the surface measurement and the post-procedural goal. If necessary, a new path is planned based on the post-procedural goal and the surface measurement a new pass based on that path is performed, and the surface is again measured to evaluate the success of the new pass. These operations are repeated as a closed-loop sequence as many times as necessary to achieve success.Type: GrantFiled: February 20, 2018Date of Patent: September 13, 2022Assignee: Duke UniversityInventors: Patrick Codd, Kimberly Hoang, David Britton, Westin Hill, Weston Ross
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Publication number: 20210128236Abstract: An automated laser-surgery system for performing a closed-loop surgical procedure is disclosed. The procedure includes forming a post-procedural goal based on a three-dimensional (3D) image of a surgical site, planning a path for a surgical laser signal based on the post-procedural goal, performing a procedural pass by steering the surgical laser signal along the path, measuring the surface of the surgical site after the procedural pass, updating a model based on the measured effect at the surgical site, and evaluating the success of the procedural pass based on the surface measurement and the post-procedural goal. If necessary, a new path is planned based on the post-procedural goal and the surface measurement a new pass based on that path is performed, and the surface is again measured to evaluate the success of the new pass. These operations are repeated as a closed-loop sequence as many times as necessary to achieve success.Type: ApplicationFiled: February 20, 2018Publication date: May 6, 2021Inventors: Patrick CODD, Kimberly HOANG, David BRITTON, Westin HILL, Weston ROSS
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Publication number: 20180121915Abstract: The indention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transactions performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: ApplicationFiled: August 1, 2017Publication date: May 3, 2018Inventors: David Britton, Ori Eisen, Raz Yalov
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Patent number: 9754256Abstract: The invention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transaction, performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: GrantFiled: May 10, 2016Date of Patent: September 5, 2017Assignee: The 41st Parameter, Inc.Inventors: David Britton, Ori Eisen, Raz Yalov
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Publication number: 20160328710Abstract: The invention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transaction, performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: ApplicationFiled: May 10, 2016Publication date: November 10, 2016Inventors: David Britton, Ori Eisen, Raz Yalov
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Publication number: 20160195536Abstract: The present invention concerns materials and methods relating to pancreatic cancer and personalized medicine as applied to pancreatic cancer. Particularly, the invention relates to materials and methods for the determination of significantly modulated protein phosphorylation and/or expression as well as the activity of signalling pathways collectively providing a tumour profile that can guide selection of the most appropriate treatment regime based on the likelihood of tumour recurrence or the identity of activated drug targets in pancreatic cancer.Type: ApplicationFiled: August 13, 2014Publication date: July 7, 2016Applicants: Electrophoretics Limited, King's College Hospital NHS Foundation TrustInventors: Yoh Zen, Nigel Heaton, Alberto Quaglia, David Britton, Malcolm Ward, Ian Pike, Vikram Mitra
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Patent number: 9361597Abstract: The invention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transaction, performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: GrantFiled: October 19, 2011Date of Patent: June 7, 2016Assignee: The 41st Parameter, Inc.Inventors: David Britton, Ori Eisen, Raz Yalov
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Publication number: 20120096557Abstract: The invention provides systems and methods for risk assessment using a variable risk engine. A method for risk assessment may comprise setting an amount of real-time risk analysis for an online transaction, performing the amount of real-time risk analysis based on the set amount, and performing an amount of time-delayed risk analysis. In some embodiments, the amount of real-time risk analysis may depend on a predetermined period of time for completion of the real-time risk analysis. In other embodiments, the amount of real-time risk analysis may depend on selected tests to be completed during the real-time risk analysis.Type: ApplicationFiled: October 19, 2011Publication date: April 19, 2012Inventors: David Britton, Ori Eisen, Raz Yalov
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Publication number: 20070198105Abstract: A number of methods to support process quality and maintenance during control of an industrial process such as welding are provided. The methods provide, among other things: automatic process limit programming based on runtime data; user-initiated process limit programming based on upcoming data; correlate equipment deterioration based on capability measurement; correlate tip dressers/formers to new; detect electrical deterioration; integrate process data with programmed data for a visual aid; and quantify process variation in welding tools (pareto of stddev of the c-factor).Type: ApplicationFiled: April 19, 2007Publication date: August 23, 2007Inventor: David Britton
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Publication number: 20060199313Abstract: A thin film semiconductor in the form of a metal semiconductor field effect transistor, includes a substrate 10 of paper sheet material and a number of thin film active inorganic layers that are deposited in layers on the substrate. The active layers are printed using an offset lithography printing process. A first active layer comprises source 12.1 and drain 12.2 conductors of colloidal silver ink, that are printed directly onto the paper substrate. A second active layer is an intrinsic semiconductor layer 14 of colloidal nanocrystalline silicon ink which is printed onto the first layer. A third active layer comprises a metallic conductor 16 of colloidal silver which is printed onto the second layer to form a gate electrode. This invention extends to other thin film semiconductors such as photovoltaic cells and to a method of manufacturing semiconductors.Type: ApplicationFiled: January 30, 2004Publication date: September 7, 2006Applicant: University of Cape TownInventors: Margit Harting, David Britton
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Publication number: 20050149210Abstract: A number of methods to support process quality and maintenance during control of an industrial process such as welding are provided. The methods provide, among other things: automatic process limit programming based on runtime data; user-initiated process limit programming based on upcoming data; correlate equipment deterioration based on capability measurement; correlate tip dressers/formers to new; detect electrical deterioration; integrate process data with programmed data for a visual aid; and quantify process variation in welding tools (pareto of stddev of the c-factor).Type: ApplicationFiled: December 30, 2004Publication date: July 7, 2005Inventor: David Britton