Patents by Inventor Thirumurugan Nagu

Thirumurugan Nagu 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).

  • Enteral syringe with vented collar
    Patent number: 11147956
    Abstract: A syringe having an enteral collar with a vent is disclosed. The syringe may also include a plug which reversibly covers the vent. Other embodiments relate to the use of the syringe. The vent allows fluid within the region between the enteral collar and the tip to be removed.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 19, 2021
    Assignee: Becton, Dickinson and Company
    Inventors: Milind Rao, Lokesh Ramamurthy, Thirumurugan Nagu, Thomas Fraites
  • Medical Devices With Visual And Tactile Indicators
    Publication number: 20210052880
    Abstract: Connectors for medical devices include visual and tactile features as an indicator of a connection-type of the connector. This allows for differentiation by type of connection under busy and/or low light conditions.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 25, 2021
    Applicant: Becton, Dickinson and Company
    Inventors: John Di Ubaldi, Thirumurugan Nagu
  • Medical devices with visual and tactile indicators
    Patent number: 10857343
    Abstract: Connectors for medical devices include visual and tactile features as an indicator of a connection-type of the connector. This allows for differentiation by type of connection under busy and/or low light conditions.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: December 8, 2020
    Assignee: Becton, Dickinson and Company
    Inventors: John Di Ubaldi, Thirumurugan Nagu
  • Syringe with enteral connection feature
    Patent number: 10842983
    Abstract: A syringe having barrel and a non-luer tip that is not connectable to an intravenous device is disclosed. The syringe as an enteral collar engagement feature adjacent the distal end of the syringe barrel. The syringe has an enteral collar having a distal end and proximal end, the proximal end having a syringe engagement feature complementary to and engagable with the enteral collar engagement feature.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: November 24, 2020
    Assignee: Becton, Dickinson and Company
    Inventors: John Di Ubaldi, Sambath Kumar Rajagopal, Thirumurugan Nagu, Gerald Bonczynski
  • Enteral Syringe With Vented Collar
    Publication number: 20190388671
    Abstract: A syringe having an enteral collar with a vent is disclosed. The syringe may also include a plug which reversibly covers the vent. Other embodiments relate to the use of the syringe. The vent allows fluid within the region between the enteral collar and the tip to be removed.
    Type: Application
    Filed: June 21, 2018
    Publication date: December 26, 2019
    Inventors: Milind Rao, Lokesh Ramamurthy, Thirumurugan Nagu, Thomas Fraites
  • Medical Devices With Visual And Tactile Indicators
    Publication number: 20180289941
    Abstract: Connectors for medical devices include visual and tactile features as an indicator of a connection-type of the connector. This allows for differentiation by type of connection under busy and/or low light conditions.
    Type: Application
    Filed: April 6, 2017
    Publication date: October 11, 2018
    Inventors: John Di Ubaldi, Thirumurugan Nagu
  • Syringe With Enteral Connection Feature
    Publication number: 20180099136
    Abstract: A syringe having barrel and a non-luer tip that is not connectable to an intravenous device is disclosed. The syringe as an enteral collar engagement feature adjacent the distal end of the syringe barrel. The syringe has an enteral collar having a distal end and proximal end, the proximal end having a syringe engagement feature complementary to and engagable with the enteral collar engagement feature.
    Type: Application
    Filed: October 6, 2016
    Publication date: April 12, 2018
    Inventors: John Di Ubaldi, Sambath Kumar Rajagopal, Thirumurugan Nagu, Gerald Bonczynski
  • Syringe tip with indicator
    Patent number: D835268
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: December 4, 2018
    Assignee: Becton, Dickinson and Company
    Inventors: John Di Ubaldi, Thirumurugan Nagu
  • Syringe tip with indicator
    Patent number: D835269
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: December 4, 2018
    Assignee: Becton, Dickinson and Company
    Inventors: John Di Ubaldi, Thirumurugan Nagu
  • Enteral syringe
    Patent number: D909569
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: February 2, 2021
    Assignee: Becton, Dickinson and Company
    Inventors: Erik Ferrier, Lokesh Ramamurthy, John Di Ubaldi, Sambath Kumar Rajagopal, Thirumurugan Nagu, Gerald Leon Bonczynski