Patents by Inventor Catalin Cris

Catalin Cris 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).

  • Patent number: 9390524
    Abstract: Methods for setting a basal rate profile for an insulin pump, wherein the basal rate profile defines a basal rate delivery for a selected time interval and has a pre-defined number of profile segments each of which define the basal rate delivery for a subset of the selected time interval, include providing a curve representing the basal rate as a continuous function of time as an input for an input unit and generating the basal rate profile from the curve by a calculation unit by assigning curve values at selected time instances to the pre-defined number of profile segments.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: July 12, 2016
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Ulrich Haueter, Daniel von Buren, Catalin Cris, Stephan Marcin
  • Publication number: 20140148762
    Abstract: Methods for setting a basal rate profile for an insulin pump, wherein the basal rate profile defines a basal rate delivery for a selected time interval and has a pre-defined number of profile segments each of which define the basal rate delivery for a subset of the selected time interval, include providing a curve representing the basal rate as a continuous function of time as an input for an input unit and generating the basal rate profile from the curve by a calculation unit by assigning curve values at selected time instances to the pre-defined number of profile segments.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Applicant: Roche Diagnostics International AG
    Inventors: Ulrich Haueter, Daniel von Buren, Catalin Cris, Stephan Marcin
  • Patent number: 8684996
    Abstract: Methods for setting a basal rate profile for an insulin pump, wherein the basal rate profile defines a basal rate delivery for a selected time interval and has a pre-defined number of profile segments each of which define the basal rate delivery for a subset of the selected time interval, include providing a curve representing the basal rate as a continuous function of time as an input for an input unit and generating the basal rate profile from the curve by a calculation unit by assigning curve values at selected time instances to the pre-defined number of profile segments.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: April 1, 2014
    Assignee: Roche Diagnostics International AG
    Inventors: Ulrich Haueter, Daniel Von Buren, Catalin Cris, Stephan Marcin
  • Patent number: 8527208
    Abstract: A method and system for optimizing post prandial blood glucose excursions for persons with diabetes via computation of time-varying optimal insulin profiles are disclosed. The method builds upon a mathematical model based on the physiologic description of the human glucoregulatory system. Model parameter values are specific for each patient and meal type, and are determined from measured data by minimizing differences between both measurements and model predictions, and which are used to provide the optimal insulin profiles that are useful to diabetics in managing their chronic disease.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: September 3, 2013
    Assignee: Roche Diagnostics International AG
    Inventors: Thierry Prud'homme, Catalin Cris
  • Patent number: 8352196
    Abstract: Embodiments of an assessment method for processing a signal corresponding to a glucose concentration and performing a retrospective analysis includes the steps of: a) initiating a first trigger, wherein the first trigger defines the beginning of a segment of a continuous measurement of glucose concentration or define the first of a series of spot measurements of glucose concentration; b) collecting data of the continuous measurement or the series of spot measurements of glucose concentration to be analyzed, wherein the collected data relates to a glucose concentration excursion corresponding to a reaction to a relevant event such as a meal or physical activity; c) analyzing the collected data initiated by a second trigger, wherein the second trigger defines the end of the collected data to be analyzed, wherein a measure for a grading of the excursion is determined from the collected data, and d) displaying the result of the analysis.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: January 8, 2013
    Assignee: Roche Diagnostics International AG
    Inventors: Thomas Vering, Florian Kuhnl, Lucas Kalt, Catalin Cris, Caroline Patte
  • Publication number: 20120029833
    Abstract: Embodiments of an assessment method for processing a signal corresponding to a glucose concentration and performing a retrospective analysis comprises the steps of: a) initiating a first trigger, wherein the first trigger defines the beginning of a segment of a continuous measurement of glucose concentration or defines the first of a series of spot measurements of glucose concentration; b) collecting data of the continuous measurement or the series of spot measurements of glucose concentration to be analyzed, wherein the collected data relates to a glucose concentration excursion corresponding to a reaction to a relevant event such as a meal or physical activity; c) analyzing the collected data initiated by a second trigger, wherein the second trigger defines the end of the collected data to be analyzed, wherein a measure for a grading of the excursion is determined from the collected data, and d) displaying the results of the analysis.
    Type: Application
    Filed: October 6, 2011
    Publication date: February 2, 2012
    Inventors: Thomas Vering, Florian Kuhnl, Lucas Kalt, Catalin Cris, Caroline Patte
  • Patent number: 8060318
    Abstract: Embodiments of an assessment method for processing a signal corresponding to a glucose concentration and performing a retrospective analysis comprises the steps of: a) initiating a first trigger, wherein the first trigger defines the beginning of a segment of a continuous measurement of glucose concentration or defines the first of a series of spot measurements of glucose concentration; b) collecting data of the continuous measurement or the series of spot measurements of glucose concentration to be analyzed, wherein the collected data relates to a glucose concentration excursion corresponding to a reaction to a relevant event such as a meal or physical activity; c) analyzing the collected data initiated by a second trigger, wherein the second trigger defines the end of the collected data to be analyzed, wherein a measure for a grading of the excursion is determined from the collected data, and d) displaying the results of the analysis.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: November 15, 2011
    Assignee: Roche Diagnostics International AG
    Inventors: Thomas Vering, Florian Kuhni, Lucas Kalt, Catalin Cris, Caroline Patte
  • Publication number: 20100125241
    Abstract: A method and system for optimizing post prandial blood glucose excursions for persons with diabetes via computation of time-varying optimal insulin profiles are disclosed. The method builds upon a mathematical model based on the physiologic description of the human glucoregulatory system. Model parameter values are specific for each patient and meal type, and are determined from measured data by minimizing differences between both measurements and model predictions, and which are used to provide the optimal insulin profiles that are useful to diabetics in managing their chronic disease.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 20, 2010
    Applicant: DISETRONIC LICENSING, AG
    Inventors: Thierry Prud'homme, Catalin Cris
  • Publication number: 20100030483
    Abstract: Embodiments of an assessment method for processing a signal corresponding to a glucose concentration and performing a retrospective analysis comprises the steps of: a) initiating a first trigger, wherein the first trigger defines the beginning of a segment of a continuous measurement of glucose concentration or defines the first of a series of spot measurements of glucose concentration; b) collecting data of the continuous measurement or the series of spot measurements of glucose concentration to be analyzed, wherein the collected data relates to a glucose concentration excursion corresponding to a reaction to a relevant event such as a meal or physical activity; c) analyzing the collected data initiated by a second trigger, wherein the second trigger defines the end of the collected data to be analyzed, wherein a measure for a grading of the excursion is determined from the collected data, and d) displaying the results of the analysis.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 4, 2010
    Applicant: DISETRONIC LICENSING, AG
    Inventors: Thomas Vering, Florian Kuhni, Lucas Kalt, Catalin Cris, Caroline Patte
  • Patent number: 7419484
    Abstract: An administering device with an osmotic drive for administering an injectable product includes a housing with a first chamber containing a solvent, a second chamber containing a solution and a product chamber for accommodating the product. A semi-permeable membrane is disposed between the first chamber and the second chamber. The second chamber is adjoined by a delivery means for delivering product out of the product chamber. A triggering device for triggering the osmotic drive includes an impermeable separating means between the first chamber and the second chamber. The delivery means is slidable relative to the housing along a longitudinal axis of the housing.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: September 2, 2008
    Assignee: Disetronic Licensing AG
    Inventors: Gilbert Schiltges, Axel Remde, Simone Geiser, Catalin Cris
  • Publication number: 20050182391
    Abstract: An administering device with an osmotic drive for administering an injectable product includes a housing with a first chamber containing a solvent, a second chamber containing a solution and a product chamber for accommodating the product. A semi-permeable membrane is disposed between the first chamber and the second chamber. The second chamber is adjoined by a delivery means for delivering product out of the product chamber. A triggering device for triggering the osmotic drive includes an impermeable separating means between the first chamber and the second chamber. The delivery means is slidable relative to the housing along a longitudinal axis of the housing.
    Type: Application
    Filed: January 24, 2005
    Publication date: August 18, 2005
    Inventors: Gilbert Schiltges, Axel Remde, Simone Geiser, Catalin Cris