Patents by Inventor Vasanthan Mani

Vasanthan Mani 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: 11559627
    Abstract: The invention relates to an autoinjector 59 for administering a fluid medicament to a subject comprising: a housing 1 for receiving a cartridge holder; a driver assembly 8; the driver assembly on actuation may move the cartridge 3 forward in the cartridge holder 2; a needle cover 4 may be coupled to the housing wherein the needle cover 4 travels in a linear or translational movement; said needle cover 4 is adapted to protect a needle when the needle cover may be in first locking position 17 and second locking position 18; the linear or translational movement may be achieved by a cam profile 13 and a cam follower 14; the cam profile 13 may be provided on outside surface of housing and the cam follower 14 located between the needle cover 4 and the housing 1; a first biasing member 15; and a second biasing member 16 configured to bias the cartridge 3 and the needle cover 4 respectively; and a safety cap 11 to control the actuation of the autoinjector.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: January 24, 2023
    Assignee: WOCKHARDT LIMITED
    Inventors: Loganathan Shanmugam, Jayant Shrikant Karajgi, Suresh Kumar Natarajan, Vasanthan Mani, Cyril Lourdnathan Joseph Fernandez
  • Patent number: 11446672
    Abstract: Described are exemplary embodiments of a grasping mechanism for a powered, handheld positive displacement pipette, the grasping mechanism configured to grasp and releasably retain the piston head of a syringe that is usable with the pipette.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: September 20, 2022
    Assignee: Mettler-Toledo Rainin, LLC
    Inventors: Michael McNaul, Richard Hill, Stephen Grimwade, Michael Fairs, Vasanthan Mani, Cyril Fernandez
  • Patent number: 11426526
    Abstract: A dispensing device is provided to dispense a designated amount of a material on every dose delivery operation. The dispensing device includes a thumb pad, a cam drum coupled to the thumb pad, and a pawl nut comprising a one-way pawl. The thumb pad may be pulled out in a direction away from a distal end of the dispensing device for setting a dose of the material to be dispensed out and may be pushed in towards the distal end for delivering the dose. The cam drum includes a plurality of linear cam profiles and a plurality of helical cam profiles that may be disposed on a surface of the cam drum. The one-way pawl may engage with a ratchet disposed at a distal end of the cam drum and may prevent a rotation of the cam drum in an undesired direction.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: August 30, 2022
    Assignee: Tata Elxsi Limited
    Inventors: Vasanthan Mani, Suresh Kumar Natarajan
  • Publication number: 20220203042
    Abstract: A safety housing based implant/medicament injecting system. System includes a needle assembly prefilled implant/medicament for injection and an injecting needle/cannula, a housing for accommodating the needle assembly under usual bias inside said housing, a plunger means having a plunger rod configured for stage wise forward motion including an initial injecting plunger forward motion with the needle assembly within the housing to first engage the needle assembly with the housing and subsequent continuing injecting plunger forward motion independent of the needle assembly for injecting of the implant/medicament, and post injecting return of the needle assembly secured inside said housing blocking any subsequent use thereof.
    Type: Application
    Filed: January 25, 2022
    Publication date: June 30, 2022
    Applicant: BHARAT SERUMS AND VACCINES LTD
    Inventors: Gautam Vinod DAFTARY, Suresh Kumar NATARAJAN, Vasanthan MANI, Cyril Fernandez Lourdnathan JOSEPH, Sangeeta Hanurmesh RIVANKAR
  • Publication number: 20220143326
    Abstract: A safety housing based implant/medicament injecting system. System includes a needle assembly prefilled implant/medicament for injection and an injecting needle/cannula, a housing for accommodating the needle assembly under usual bias inside said housing, a plunger means having a plunger rod configured for stage wise forward motion including an initial injecting plunger forward motion with the needle assembly within the housing to first engage the needle assembly with the housing and subsequent continuing injecting plunger forward motion independent of the needle assembly for injecting of the implant/medicament, and post injecting return of the needle assembly secured inside said housing blocking any subsequent use thereof.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: BHARAT SERUMS AND VACCINES LTD
    Inventors: Gautam Vinod DAFTARY, Suresh Kumar NATARAJAN, Vasanthan MANI, Cyril Fernandez Lourdnathan JOSEPH, Sangeeta Hanurmesh RIVANKAR
  • Publication number: 20220143321
    Abstract: A safety housing based implant/medicament injecting system. System includes a needle assembly prefilled implant/medicament for injection and an injecting needle/cannula, a housing for accommodating the needle assembly under usual bias inside said housing, a plunger means having a plunger rod configured for stage wise forward motion including an initial injecting plunger forward motion with the needle assembly within the housing to first engage the needle assembly with the housing and subsequent continuing injecting plunger forward motion independent of the needle assembly for injecting of the implant/medicament, and post injecting return of the needle assembly secured inside said housing blocking any subsequent use thereof.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: BHARAT SERUMS AND VACCINES LTD
    Inventors: Gautam Vinod DAFTARY, Suresh Kumar NATARAJAN, Vasanthan MANI, Cyril Fernandez Lourdnathan JOSEPH, Sangeeta Hanurmesh RIVANKAR
  • Patent number: 11273266
    Abstract: A safety housing based implant/medicament injecting system. System includes a needle assembly prefilled implant/medicament for injection and an injecting needle/cannula, a housing for accommodating the needle assembly under usual bias inside said housing, a plunger means having a plunger rod configured for stage wise forward motion including an initial injecting plunger forward motion with the needle assembly within the housing to first engage the needle assembly with the housing and subsequent continuing injecting plunger forward motion independent of the needle assembly for injecting of the implant/medicament, and post injecting return of the needle assembly secured inside said housing blocking any subsequent use thereof.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: March 15, 2022
    Assignee: BHARAT SERUMS AND VACCINES LTD
    Inventors: Gautam Vinod Daftary, Suresh Kumar Natarajan, Vasanthan Mani, Cyril Fernandez Lourdnathan Joseph, Sangeeta Hanurmesh Rivankar
  • Publication number: 20210307594
    Abstract: Endoscope assemblies, biopsy caps, and methods for making and using the same. An example endoscope assembly may include an endoscope having a channel formed therein and a port that provides access to the channel. A cap may be coupled to the port. The cap may include a base having a securing member for securing the cap to the port, an outer shell and a brush section disposed within the interior volume adjacent the disk shutter section, the brush section including a plurality of brushes arranged in a helical fashion.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 7, 2021
    Applicant: BOSTON SCIENTIFIC LIMITED
    Inventors: BOOPATHI RAJARATHNAM, NISHANT RANDHAWA, CHARUDATTA CHANDRAKANT ARADHYE, SWAMI UPADHYAY, VASANTHAN MANI, HARCHETAN SINGH ANEJA, BALAJI ASWATHA NARAYANA, SHARATH BADADAMATH, RAMAKANTESWARARAO BEESETTY
  • Patent number: 11064870
    Abstract: Endoscope assemblies, biopsy caps, and methods for making and using the same. An example endoscope assembly may include an endoscope having a channel formed therein and a port that provides access to the channel. A cap may be coupled to the port. The cap may include a base having a securing member for securing the cap to the port, an outer shell and a brush section disposed within the interior volume adjacent the disk shutter section, the brush section including a plurality of brushes arranged in a helical fashion.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: July 20, 2021
    Assignee: BOSTON SCIENTIFIC LIMITED
    Inventors: Boopathi Rajarathnam, Nishant Randhawa, Charudatta Chandrakant Aradhye, Swami Upadhyay, Vasanthan Mani, Harchetan Singh Aneja, Balaji Aswatha Narayana, Sharath Badadamath, Ramakanteswararao Beesetty
  • Publication number: 20210138153
    Abstract: The invention relates to an autoinjector 59 for administering a fluid medicament to a subject comprising: a housing 1 for receiving a cartridge holder; a driver assembly 8; the driver assembly on actuation may move the cartridge 3 forward in the cartridge holder 2; a needle cover 4 may be coupled to the housing wherein the needle cover 4 travels in a linear or translational movement; said needle cover 4 is adapted to protect a needle when the needle cover may be in first locking position 17 and second locking position 18; the linear or translational movement may be achieved by a cam profile 13 and a cam follower 14; the cam profile 13 may be provided on outside surface of housing and the cam follower 14 located between the needle cover 4 and the housing 1; a first biasing member 15; and a second biasing member 16 configured to bias the cartridge 3 and the needle cover 4 respectively; and a safety cap 11 to control the actuation of the autoinjector.
    Type: Application
    Filed: August 21, 2018
    Publication date: May 13, 2021
    Applicant: WOCKHARDT LIMITED
    Inventors: Loganathan SHANMUGAM, Jayant Shrikant KARAJGI, Suresh Kumar NATARAJAN, Vasanthan MANI, Cyril Lourdnathan Joseph FERNANDEZ
  • Publication number: 20190374725
    Abstract: A dispensing device (102) is provided to dispense a designated amount of material on every dose delivery operation. The dispensing device (102) includes a thumb pad (202) and a cam drum (204) that is coupled to the thumb pad (202). The thumb pad (202) is configured to be pulled out towards a proximal end (104) of the dispensing device (102) for setting a dose of a material to be dispensed out and to be pushed in towards a distal end (106) of the dispensing device (102) for delivering the dose. The cam drum (204) includes at least one linear cam profile (402) and at least one helical cam profile (404) that are disposed on a surface of the cam drum (204). The thumb pad (202) is configured to ride on the linear cam profile (402) when setting the dose and on the helical cam profile (404) when delivering the dose.
    Type: Application
    Filed: February 5, 2018
    Publication date: December 12, 2019
    Applicant: Tata Elxsi Limited
    Inventors: Vasanthan MANI, Suresh Kumar NATARAJAN
  • Publication number: 20190175844
    Abstract: A safety housing based implant/medicament injecting system. System includes a needle assembly prefilled implant/medicament for injection and an injecting needle/cannula, a housing for accommodating the needle assembly under usual bias inside said housing, a plunger means having a plunger rod configured for stage wise forward motion including an initial injecting plunger forward motion with the needle assembly within the housing to first engage the needle assembly with the housing and subsequent continuing injecting plunger forward motion independent of the needle assembly for injecting of the implant/medicament, and post injecting return of the needle assembly secured inside said housing blocking any subsequent use thereof.
    Type: Application
    Filed: October 3, 2016
    Publication date: June 13, 2019
    Applicant: BHARAT SERUMS AND VACCINES LTD.
    Inventors: Gautam Vinod DAFTARY, Suresh Kumar NATARAJAN, Vasanthan MANI, Cyril Fernandez Lourdnathan JOSEPH, Sangeeta Hanurmesh RIVANKAR
  • Publication number: 20190046016
    Abstract: Endoscope assemblies, biopsy caps, and methods for making and using the same. An example endoscope assembly may include an endoscope having a channel formed therein and a port that provides access to the channel. A cap may be coupled to the port. The cap may include a base having a securing member for securing the cap to the port, an outer shell and a brush section disposed within the interior volume adjacent the disk shutter section, the brush section including a plurality of brushes arranged in a helical fashion.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 14, 2019
    Applicant: BOSTON SCIENTIFIC LIMITED
    Inventors: BOOPATHI RAJARATHNAM, NISHANT RANDHAWA, CHARUDATTA CHANDRAKANT ARADHYE, SWAMI UPADHYAY, VASANTHAN MANI, HARCHETAN SINGH ANEJA, BALAJI ASWATHA NARAYANA, SHARATH BADADAMATH, RAMAKANTESWARARAO BEESETTY
  • Patent number: 8877365
    Abstract: A redox cell rebalance system is provided. In some embodiments, the rebalance system includes electrochemical cell and a photochemical cell. In some embodiments, the photochemical cell contains a source of ultraviolet radiation for producing HCl from H2 and Cl2 generated by the system. The HCl product may be collected or circulated back through the system for the rebalancing of electrolytes. A rebalance cell for use in a rebalance system is also provided. In some embodiments, the rebalance cell is the combination of an electrochemical cell and a photochemical cell. In some embodiments, a source of ultraviolet radiation is housed in the cathode compartment of the rebalance cell. In some embodiments, the source of ultraviolet radiation is used to effect the formation of HCl from H2 and Cl2 present in the rebalance cell. The HCl is dissolved in aqueous electrolytes contained in the rebalance cell, which can subsequently be circulated through a rebalance system for the rebalancing of redox cells.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: November 4, 2014
    Assignee: Deeya Energy, Inc.
    Inventors: Majid Keshavarz, Chockkalingam Karuppaiah, Ge Zu, Saroj Kumar Sahu, Suresh Kumar Surapalan Nair, Vasanthan Mani, Gopalakrishnan R. Parakulam, Ali Firouzi, Veluchamy Rasu
  • Patent number: 8551299
    Abstract: A method of producing HCl from H2 and Cl2 is provided. In some embodiments, the method comprises at least one photochemical chamber placed in fluid communication with at least one source of H2 and at least one source of Cl2. In some embodiments, the photochemical chamber effects the formation of HCl through the use of at least one source of ultraviolet radiation contained therein. In some embodiments, the HCl product may be captured and used as a gas. In some embodiments, the HCl product may be absorbed into water to form an aqueous HCl solution.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: October 8, 2013
    Assignee: Deeya Energy, Inc.
    Inventors: Majid Keshavarz, Saroj Kumar Sahu, Chockkalingam Karuppaiah, Ge Zu, Suresh Kumar Surapalan Nair, Vasanthan Mani
  • Publication number: 20110086247
    Abstract: A redox cell rebalance system is provided. In some embodiments, the rebalance system includes electrochemical cell and a photochemical cell. In some embodiments, the photochemical cell contains a source of ultraviolet radiation for producing HCl from H2 and Cl2 generated by the system. The HCl product may be collected or circulated back through the system for the rebalancing of electrolytes. A rebalance cell for use in a rebalance system is also provided. In some embodiments, the rebalance cell is the combination of an electrochemical cell and a photochemical cell. In some embodiments, a source of ultraviolet radiation is housed in the cathode compartment of the rebalance cell. In some embodiments, the source of ultraviolet radiation is used to effect the formation of HCl from H2 and Cl2 present in the rebalance cell. The HCl is dissolved in aqueous electrolytes contained in the rebalance cell, which can subsequently be circulated through a rebalance system for the rebalancing of redox cells.
    Type: Application
    Filed: May 28, 2010
    Publication date: April 14, 2011
    Inventors: Majid Keshavarz, Chockkalingam Karuppaiah, Ge Zu, Saroj Kumar Sahu, Suresh Kumar Surapalan Nair, Vasanthan Mani, Gopalakrishnan R. Parakulam, Ali Firouzi, Veluchamy Rasu
  • Publication number: 20110081561
    Abstract: A method of producing HCl from H2 and Cl2 is provided. In some embodiments, the method comprises at least one photochemical chamber placed in fluid communication with at least one source of H2 and at least one source of Cl2. In some embodiments, the photochemical chamber effects the formation of HCl through the use of at least one source of ultraviolet radiation contained therein. In some embodiments, the HCl product may be captured and used as a gas. In some embodiments, the HCl product may be absorbed into water to form an aqueous HCl solution.
    Type: Application
    Filed: May 28, 2010
    Publication date: April 7, 2011
    Inventors: Majid Keshavarz, Saroj Kumar Sahu, Chockkalingam Karuppaiah, Ge Zu, Suresh Kumar Surapalan Nair, Vasanthan Mani