Patents by Inventor Meena Ramachandran

Meena Ramachandran 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: 11957459
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: April 16, 2024
    Assignee: Medtronic MiniMed, Inc.
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Publication number: 20220104734
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 7, 2022
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Patent number: 11224362
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: January 18, 2022
    Assignee: MEDTRONIC MINIMED, INC.
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Publication number: 20190388014
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Application
    Filed: September 3, 2019
    Publication date: December 26, 2019
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Patent number: 10433774
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: October 8, 2019
    Assignee: Medtronic Minimed, Inc.
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Patent number: 10429395
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing the underlying trend. Other example embodiments are disclosed herein.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: October 1, 2019
    Assignee: Medtronic Minimed, Inc.
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Publication number: 20170065212
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 9, 2017
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Patent number: 9215995
    Abstract: Embodiments of the invention provide amperometric analyte sensors having multiple related structural elements (e.g. sensor arrays comprising a working, counter and reference electrode) and algorithms designed for use with such sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: December 22, 2015
    Assignee: Medtronic MiniMed, Inc.
    Inventors: Rebecca K. Gottlieb, Chia-Hung Chiu, Meena Ramachandran, Nandita Dangui-Patel, Jefferson Rose, Ashwin K. Rao, Hsifu Wang, Ying Luo
  • Publication number: 20150316559
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing the underlying trend. Other example embodiments are disclosed herein.
    Type: Application
    Filed: July 10, 2015
    Publication date: November 5, 2015
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Patent number: 9101310
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: August 11, 2015
    Assignee: Medtronic Minimed, Inc.
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Publication number: 20140000338
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.
    Type: Application
    Filed: August 30, 2013
    Publication date: January 2, 2014
    Applicant: Medtronic MiniMed, Inc.
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Patent number: 8543354
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: September 24, 2013
    Assignee: Medtronic Minimed, Inc.
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Publication number: 20120006100
    Abstract: Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 12, 2012
    Applicant: Medtronic Minimed, Inc.
    Inventors: Rebecca K. Gottlieb, Meena Ramachandran
  • Publication number: 20110319734
    Abstract: Embodiments of the invention provide amperometric analyte sensors having multiple related structural elements (e.g. sensor arrays comprising a working, counter and reference electrode) and algorithms designed for use with such sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes.
    Type: Application
    Filed: June 21, 2011
    Publication date: December 29, 2011
    Applicant: MEDTRONIC MINIMED, INC.
    Inventors: Rebecca K. Gottlieb, Chia-Hung Chiu, Meena Ramachandran, Nandita Dangui-Patel, Jefferson Rose, Ashwin K. Rao, Hsifu Wang, Ying Luo
  • Publication number: 20110320166
    Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.
    Type: Application
    Filed: October 28, 2010
    Publication date: December 29, 2011
    Applicant: Medtronic Minimed, Inc.
    Inventors: Ying Luo, Rebecca K. Gottlieb, Meena Ramachandran, Chia-Hung Chiu, Nandita Dangui-Patel, Michael Kremliovsky, Jefferson Rose
  • Publication number: 20100087731
    Abstract: A tubular stent formed from a plurality of filaments, the filaments constructed out of a solid bioabsorbable polymeric material having active agent particles dispersed there through that are visible by magnetic resonance imaging (MRI). The active agent particles are superparamagnetic iron oxide (SPIO) particles. The SPIO particles enhance the visibility of the polymeric stent under MRI, and also allow for accurate monitoring of stent degradation. As the stent degrades, the SPIO particles are released and either flow downstream or are embedded by nearby macrophages. The amount of SPIO particles within the remaining stent body is decreased, which results in a different MRI signal. By quantifying the signal change, the amount of biodegradable stent remaining can be deduced in situ and the stent degradation rate may be accurately calculated.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 8, 2010
    Applicant: Medtronic Vascular, Inc.
    Inventor: Meena Ramachandran
  • Publication number: 20080255606
    Abstract: A filtering apparatus for collecting emboli or thromboli in a body lumen. The apparatus may be a temporary filtering device mounted on a core wire for use during interventional procedures or a semi-permanent filtering device that is left within a body lumen for a therapeutically appropriate length of time. The filtering device includes a tubular member having an outer surface for apposition with the body lumen and a filter member positioned within an interior of the tubular member. The fitter member includes an apex at a proximal end that is positioned along a longitudinal axis of the filtering device, a distal end attached to the tubular member, and an outer surface facing an inner surface of the tubular member.
    Type: Application
    Filed: April 16, 2007
    Publication date: October 16, 2008
    Applicant: Medtronic Vascular, Inc.
    Inventors: Ashish Mitra, Meena Ramachandran, Karan Punga