Patents by Inventor Boris Kovatchev

Boris Kovatchev 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: 20210113122
    Abstract: A method, system, and device for improving the accuracy of a continuous glucose monitoring sensor by estimating a CGM signal at a time t+PH using a value of CGM at time t, using a real-time short-time glucose prediction horizon to estimate the real time denoised CGM value with a noise estimation algorithm.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
    Inventors: Andrea Facchinetti, Giovanni Sparacino, Claudio Cobelli, Boris Kovatchev
  • Patent number: 10881334
    Abstract: A method, system, and device for improving the accuracy of a continuous glucose monitoring sensor by estimating a CGM signal at a time t+PH using a value of CGM at time t, using a real-time short-time glucose prediction horizon to estimate the real time denoised CGM value with a noise estimation algorithm.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: January 5, 2021
    Assignee: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
    Inventors: Andrea Facchinetti, Giovanni Sparacino, Claudio Cobelli, Boris Kovatchev
  • Publication number: 20170273607
    Abstract: A method, system, and device for improving the accuracy of a continuous glucose monitoring sensor by estimating a CGM signal at a time t+PH using a value of CGM at time t, using a real-time short-time glucose prediction horizon to estimate the real time denoised CGM value with a noise estimation algorithm.
    Type: Application
    Filed: August 14, 2015
    Publication date: September 28, 2017
    Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
    Inventors: Andrea FACCHINETTI, Giovanni SPARACINO, Claudio COBELLI, Boris KOVATCHEV
  • Publication number: 20150174209
    Abstract: In alternative embodiments, the invention provides formulations, pharmaceutical compositions, devices and other products of manufacture comprising a therapeutically effective mixture of an insulin and a pramlintide, and methods for making and using them.
    Type: Application
    Filed: May 24, 2013
    Publication date: June 25, 2015
    Applicants: AMYLIN PHARMACEUTICALS. LLC, UVA PATENT FOUNDATION d/b/a THE UVA LICENSING AND VENTURES GROUP, GRUPPO BIOMED MOD
    Inventors: Elaine Chiquette, Kathrin Herrmann, David G. Maggs, Orville G. Kolterman, Jui-Chen Lin, Steven Shijun Ren, Li Jin, Claudio Cobelli, Boris Kovatchev
  • Publication number: 20070232878
    Abstract: Continuous Glucose Error-Grid Analysis (CG-EGA) method, system or computer program product designed for evaluation of continuous glucose sensors providing frequent BG readings. The CG-EGA estimates the precision of such sensors/devices in terms of both BG values and temporal characteristics of BG fluctuation. The CG-EPA may account for, among other things, specifics of process characterization (location, speed and direction), and for biological limitations of the observed processes (time lags associated with interstitial sensors).
    Type: Application
    Filed: April 21, 2005
    Publication date: October 4, 2007
    Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
    Inventors: Boris Kovatchev, Linda Gonder-Frederick, Daniel Cox, William Clarke
  • Publication number: 20060094947
    Abstract: A method, system, and computer program product related to the diagnosis of diabetes, and is directed to predicting the long-term risk of hyperglycemia, and the long-term and short-term risks of severe hypoglycemia in diabetics, based on blood glucose readings collected by a self-monitoring blood glucose device. The method, system, and computer program product pertain directly to the enhancement of existing home blood glucose monitoring devices, by introducing an intelligent data interpretation component capable of predicting both HbA1c and periods of increased risk of hypoglycemia, and to the enhancement of emerging continuous monitoring devices by the same features. With these predictions the diabetic can take steps to prevent the adverse consequences associated with hyperglycemia and hypoglycemia.
    Type: Application
    Filed: December 19, 2005
    Publication date: May 4, 2006
    Inventors: Boris Kovatchev, Daniel Cox
  • Publication number: 20050214892
    Abstract: A method, system, and computer program product related to the maintenance of optimal control of diabetes, and is directed to predicting the long-term exposure to hyperglycemia, and the long-term and short-term risks of severe or moderate hypoglycemia in diabetics, based on blood blucose readings collected by a self-monitoring blood glucose device. The method, system, and computer program product pertain directly to the enhancement of existing home blood glucose monitoring devices, by introducing an intelligent data interpretation component capable of predicting both HbA1c and periods of increased risk of hypoglycemia, and to the enhancement of emerging continuous monitoring devices by the same features. With these predictions the diabetic can take steps to prevent the adverse consequences associated with hyperglycemia and hypoglycemia.
    Type: Application
    Filed: August 8, 2003
    Publication date: September 29, 2005
    Inventors: Boris Kovatchev, Daniel Cox