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).
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Patent number: 9390524Abstract: 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: GrantFiled: February 3, 2014Date of Patent: July 12, 2016Assignee: Roche Diabetes Care, Inc.Inventors: Ulrich Haueter, Daniel von Buren, Catalin Cris, Stephan Marcin
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Publication number: 20140148762Abstract: 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: ApplicationFiled: February 3, 2014Publication date: May 29, 2014Applicant: Roche Diagnostics International AGInventors: Ulrich Haueter, Daniel von Buren, Catalin Cris, Stephan Marcin
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Patent number: 8684996Abstract: 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: GrantFiled: March 2, 2011Date of Patent: April 1, 2014Assignee: Roche Diagnostics International AGInventors: Ulrich Haueter, Daniel Von Buren, Catalin Cris, Stephan Marcin
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Patent number: 8527208Abstract: 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: GrantFiled: November 17, 2008Date of Patent: September 3, 2013Assignee: Roche Diagnostics International AGInventors: Thierry Prud'homme, Catalin Cris
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Patent number: 8352196Abstract: 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: GrantFiled: October 6, 2011Date of Patent: January 8, 2013Assignee: Roche Diagnostics International AGInventors: Thomas Vering, Florian Kuhnl, Lucas Kalt, Catalin Cris, Caroline Patte
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Publication number: 20120029833Abstract: 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: ApplicationFiled: October 6, 2011Publication date: February 2, 2012Inventors: Thomas Vering, Florian Kuhnl, Lucas Kalt, Catalin Cris, Caroline Patte
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Patent number: 8060318Abstract: 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: GrantFiled: July 29, 2009Date of Patent: November 15, 2011Assignee: Roche Diagnostics International AGInventors: Thomas Vering, Florian Kuhni, Lucas Kalt, Catalin Cris, Caroline Patte
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Publication number: 20100125241Abstract: 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: ApplicationFiled: November 17, 2008Publication date: May 20, 2010Applicant: DISETRONIC LICENSING, AGInventors: Thierry Prud'homme, Catalin Cris
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Publication number: 20100030483Abstract: 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: ApplicationFiled: July 29, 2009Publication date: February 4, 2010Applicant: DISETRONIC LICENSING, AGInventors: Thomas Vering, Florian Kuhni, Lucas Kalt, Catalin Cris, Caroline Patte
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Patent number: 7419484Abstract: 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: GrantFiled: January 24, 2005Date of Patent: September 2, 2008Assignee: Disetronic Licensing AGInventors: Gilbert Schiltges, Axel Remde, Simone Geiser, Catalin Cris
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Publication number: 20050182391Abstract: 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: ApplicationFiled: January 24, 2005Publication date: August 18, 2005Inventors: Gilbert Schiltges, Axel Remde, Simone Geiser, Catalin Cris