Patents by Inventor Nandan KULKARNI

Nandan KULKARNI 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: 11464425
    Abstract: A flow-sensing arrangement within a spirometer. The arrangement includes a tubular-member for allowing an air-passage along a longitudinal-axis thereof. At-least two disc-shaped air-resistive elements are removably-arranged within the tubular member to resist the air-flow. Each of the resistive-elements include perforations for allowing the air-passage through the resistive-element. At-least two ports extend radially outward through a wall of the tubular member, such that each of the two ports are located within the tubular-member near the resistive-elements to cause determination of at least a pressure-difference there-between.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 11, 2022
    Assignee: CIPLA LIMITED
    Inventors: Nandan Kulkarni, Vidur Malhotra, Geena Malhotra, Brinder Ahluwalia
  • Publication number: 20220036766
    Abstract: An apparatus (100), a system (200), and a method (500) for simulating deposition of an inhaled drug on lungs of an individual are disclosed. The apparatus (100) includes a mouth-throat model (102), an inhalation device (104), and a breath simulator (106) connected to the mouth-throat model (102) for dispersing drug and respiration flow respectively in the mouth-throat model (102). The apparatus (100) also includes a controlling unit (108) in communication with the breath simulator (106) and the inhalation device (104) to detect the dispersion of the respiration flow and actuate the inhalation device (104) to disperse the drug. The respiration flow and the drug are uniformly mixed while passing through a mixing unit (110) formed downstream to the mouth-throat model (102) and the breath simulator (106). The mixture is then received by a lung cast model (112) formed downstream to the mixing unit (110) to accommodate deposition of the drug.
    Type: Application
    Filed: April 24, 2020
    Publication date: February 3, 2022
    Inventors: Nandan KULKARNI, Geena MALHOTRA
  • Publication number: 20210346619
    Abstract: The present subject matter refers a blister-strip based dispenser (100) comprising a lever arm rotatable on receiving a user-actuation. A chassis (106, 108) is provided for supporting placement of at least one blister-strip (104) in the form of the coil. The blister-strip (104) comprises medicament-pockets at at-least one side of the blister-strip (104). A plurality of interconnected-rollers (110, 114, 116) comprises at-least one roller linked to the lever-arm and rotatable by the lever arm. The plurality of interconnected rollers (110, 114, 116) are configured for anchoring the blister-strip (104) from one end for enabling the placement in a coil-form and unwinding of the blister strip (104) from the coil-form, guiding at least two split-portions of the blister-strip (104), anchoring an end of each of said at-least two portions of the blister-strip (104) for winding the at-least two portions separately, and anchoring an end of a lid-foil peeled off the at least two portions for winding the lid-foil.
    Type: Application
    Filed: September 9, 2019
    Publication date: November 11, 2021
    Inventors: Nandan KULKARNI, Pavan SHEWALE, Geena MALHOTRA
  • Publication number: 20210059600
    Abstract: An adherence-monitoring and tracking device captures usage of a metered dose inhaler (MDI). The device includes an enclosure for enclosing a metered dose inhaler (MDI), and an electro-mechanical system forming a part of enclosure to sense and log the operation of the MDI. The electro-mechanical system includes at-least one transducer to capture one or more parameters pertaining to an operation of the MDI by the user. A microcontroller processes the captured parameters, and an output-unit renders data pertaining to operation of the MDI.
    Type: Application
    Filed: July 11, 2018
    Publication date: March 4, 2021
    Inventors: Nandan KULKARNI, Geena MALHOTRA, Brinder AHLUWALIA, Mohnish Jagdish ZAVERI
  • Publication number: 20200214593
    Abstract: A flow-sensing arrangement within a spirometer. The arrangement includes a tubular-member for allowing an air-passage along a longitudinal-axis thereof. At-least two disc-shaped air-resistive elements are removably-arranged within the tubular member to resist the air-flow. Each of the resistive-elements include perforations for allowing the air-passage through the resistive-element. At-least two ports extend radially outward through a wall of the tubular member, such that each of the two ports are located within the tubular-member near the resistive-elements to cause determination of at least a pressure-difference there-between.
    Type: Application
    Filed: July 26, 2018
    Publication date: July 9, 2020
    Inventors: Nandan KULKARNI, Vidur MALHOTRA, Geena MALHOTRA, Brinder AHLUWALIA
  • Publication number: 20200147328
    Abstract: A breath-actuated inhaler includes a motion-generator configured to render motion upon actuation by a user. An arrangement transforms the generated motion to enable a canister at undergoing translation-motion. A metering-valve is operably connected to the canister to cause a metered-release of the canister's contents as a spray, based upon the translation-motion.
    Type: Application
    Filed: July 11, 2018
    Publication date: May 14, 2020
    Inventors: Nandan KULKARNI, Vidur MALHOTRA, Geena MALHOTRA, Brinder AHLUWALIA, Mohnish Jagdish ZAVERI
  • Patent number: 8924649
    Abstract: A persistent cacheable high volume manufacturing (HVM) initialization code is generally presented. In this regard, an apparatus is introduced comprising a processing unit, a unified cache, a unified cache controller, and a control register to selectively mask off access by the unified cache controller to portions of the unified cache. Other embodiments are also described and claimed.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: December 30, 2014
    Assignee: Intel Corporation
    Inventors: Timothy J. Callahan, Snigdha Jana, Nandan A. Kulkarni
  • Publication number: 20140149671
    Abstract: A persistent cacheable high volume manufacturing (HVM) initialization code is generally presented. In this regard, an apparatus is introduced comprising a processing unit, a unified cache, a unified cache controller, and a control register to selectively mask off access by the unified cache controller to portions of the unified cache. Other embodiments are also described and claimed.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Inventors: Timothy J. Callahan, Snigdha Jana, Nandan A. Kulkarni
  • Patent number: 8645629
    Abstract: A persistent cacheable high volume manufacturing (HVM) initialization code is generally presented. In this regard, an apparatus is introduced comprising a processing unit, a unified cache, a unified cache controller, and a control register to selectively mask off access by the unified cache controller to portions of the unified cache. Other embodiments are also described and claimed.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: February 4, 2014
    Assignee: Intel Corporation
    Inventors: Timothy J. Callahan, Snigdha Jana, Nandan A. Kulkarni
  • Publication number: 20110066810
    Abstract: A persistent cacheable high volume manufacturing (HVM) initialization code is generally presented. In this regard, an apparatus is introduced comprising a processing unit, a unified cache, a unified cache controller, and a control register to selectively mask off access by the unified cache controller to portions of the unified cache. Other embodiments are also described and claimed.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 17, 2011
    Inventors: Timothy J. Callahan, Snigdha Jana, Nandan A. Kulkarni