Patents by Inventor Mahender Avula

Mahender Avula 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: 11752318
    Abstract: Medical devices including a cap for a medical connector are disclosed. In some embodiments, the cap comprises a disinfectant, such as an antiseptic fluid and an insert configured to seal or partially seal the medical connector as it is engaged with the cap. In some embodiments the cap insert has a segment which is deformable under axially applied pressure as an end-user attaches the cap to the medical connector. In some embodiments this insert is configured to improve the exposure of antiseptic to the outer surface of the medical connector while minimizing exposure of the antiseptic inside the medical connector open lumen.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: September 12, 2023
    Assignee: Merit Medical Systems, Inc.
    Inventors: Mahender Avula, Richard P. Jenkins, Kenneth Sykes, Robert Hitchcock, F. Mark Ferguson
  • Patent number: 11439718
    Abstract: Devices and methods to disinfect a medical appliance, such as an IV pole, using ultraviolet light, including ultraviolet C (UVC) light, are disclosed. The devices and methods expose contaminated exterior surfaces of the IV pole to UVC light. The UVC light may be emitted from within the IV pole or may be emitted from a source surrounding the IV pole. A controller controls the duration and intensity of the exposure. A proximity sensor detects the proximity of a healthcare worker or patient.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: September 13, 2022
    Assignee: Merit Medical Systems, Inc.
    Inventors: Kirk Loren Foote, Mahender Avula, Jim Mottola, Richard P. Jenkins
  • Patent number: 11266784
    Abstract: A disinfecting cap accepts a needleless injection site to apply an antiseptic agent. The cap includes a breakable seal located in a chamber between the proximal and distal portions so as to be spaced away from the opening. The cap body may include a compliant wall that deforms when a needleless injection site is inserted into the opening to removably hold the cap on the needleless injection site. In lieu of a compliant wall, a flexible skirt may extend from the cap body into the proximal portion, so that when a needleless injection site is inserted into the opening, the flexible skirt engages the outer diameter of the needleless injection site to removably hold the cap on the needleless injection site. A carrier strip may be used, wherein each of the plurality of disinfecting caps is removably attached at its proximal end to the carrier strip.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: March 8, 2022
    Assignee: Merit Medical Systems, Inc.
    Inventors: Donald D. Solomon, F. Mark Ferguson, Mahender Avula, Robert Hitchcock
  • Patent number: 11160629
    Abstract: Medical device dispensers along with related systems and methods are disclosed herein. In some embodiments dispenses within the scope of this disclosure may be configured to couple another structure such as an IV pole. Additionally, dispensers within the scope of this disclosure may be configured with locking or otherwise tamper resistant elements.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: November 2, 2021
    Assignee: Merit Medical Systems, Inc.
    Inventors: Fred Lampropoulos, Michael O. Daily, Jim Mottola, Frank P. Gazzano, Richard P. Jenkins, Mahender Avula, Kenneth Sykes, Christopher Cindrich, Gregory R. McArthur, Diana N. Caldwell
  • Patent number: 11058858
    Abstract: Devices used to disinfect and maintain sterility of a medical valve connector are disclosed. The devices may comprise an insert that is configured to dispense disinfecting solution when the device is coupled to the medical valve connector. Insert grooves are configured to collapse sequentially as the insert is compressed by the medical valve connector.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: July 13, 2021
    Assignee: Merit Medical Systems, Inc.
    Inventors: Mahender Avula, Kenneth Sykes, Richard P. Jenkins
  • Publication number: 20210016077
    Abstract: Medical devices including a cap for a medical connector are disclosed. In some embodiments, the cap comprises a disinfectant, such as an antiseptic fluid and an insert configured to seal or partially seal the medical connector as it is engaged with the cap. In some embodiments the cap insert has a segment which is deformable under axially applied pressure as an end-user attaches the cap to the medical connector. In some embodiments this insert is configured to improve the exposure of antiseptic to the outer surface of the medical connector while minimizing exposure of the antiseptic inside the medical connector open lumen.
    Type: Application
    Filed: March 31, 2020
    Publication date: January 21, 2021
    Inventors: Mahender Avula, Richard P. Jenkins, Kenneth Sykes, Robert Hitchcock, F. Mark Ferguson
  • Publication number: 20200230272
    Abstract: Devices and methods to disinfect a medical appliance, such as an IV pole, using ultraviolet light, including ultraviolet C (UVC) light, are disclosed. The devices and methods expose contaminated exterior surfaces of the IV pole to UVC light. The UVC light may be emitted from within the IV pole or may be emitted from a source surrounding the IV pole. A controller controls the duration and intensity of the exposure. A proximity sensor detects the proximity of a healthcare worker or patient.
    Type: Application
    Filed: January 15, 2020
    Publication date: July 23, 2020
    Inventors: Kirk Loren Foote, Mahender Avula, Jim Mottola, Richard P. Jenkins
  • Patent number: 10603481
    Abstract: Medical devices including a cap for a medical connector are disclosed. In some embodiments, the cap comprises a disinfectant, such as an antiseptic fluid and an insert configured to seal or partially seal the medical connector as it is engaged with the cap. In some embodiments the cap insert has a segment which is deformable under axially applied pressure as an end-user attaches the cap to the medical connector. In some embodiments this insert is configured to improve the exposure of antiseptic to the outer surface of the medical connector while minimizing exposure of the antiseptic inside the medical connector open lumen.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: March 31, 2020
    Assignee: Merit Medical Systems, Inc.
    Inventors: Mahender Avula, Richard P. Jenkins, Kenneth Sykes, Robert Hitchcock, F. Mark Ferguson
  • Patent number: 10589080
    Abstract: A male-disinfecting cap is configured to couple with and apply an antiseptic agent to medical male luer-lock connector of the type including a post having a lumen. The cap includes a receiving portion which defines a chamber. The post of the male luer-lock connector is received into a single opening of the chamber. The receiving portion is configured to fit within the skirt of the male luer-lock connector when the post is received into the receiving portion. At least one vent is defined on the internal surface of the receiving portion and extends from the opening into the chamber, where an antiseptic is disposed. Protrusions on the external surface of the receiving portion engage helical threads of the internally helically threaded skirt. The male-disinfecting cap also includes a seal that prevents evaporation of the antiseptic agent in the chamber prior to use.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: March 17, 2020
    Assignee: Merit Medical Systems, Inc.
    Inventors: Robert Hitchcock, Mahender Avula
  • Publication number: 20190209781
    Abstract: A disinfecting cap accepts a needleless injection site to apply an antiseptic agent. The cap includes a breakable seal located in a chamber between the proximal and distal portions so as to be spaced away from the opening. The cap body may include a compliant wall that deforms when a needleless injection site is inserted into the opening to removably hold the cap on the needleless injection site. In lieu of a compliant wall, a flexible skirt may extend from the cap body into the proximal portion, so that when a needleless injection site is inserted into the opening, the flexible skirt engages the outer diameter of the needleless injection site to removably hold the cap on the needleless injection site. A carrier strip may be used, wherein each of the plurality of disinfecting caps is removably attached at its proximal end to the carrier strip.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 11, 2019
    Inventors: Donald D. Solomon, F. Mark Ferguson, Mahender Avula, Robert Hitchcock
  • Publication number: 20190099593
    Abstract: Devices used to disinfect and maintain sterility of a medical valve connector are disclosed. The devices may comprise an insert that is configured to dispense disinfecting solution when the device is coupled to the medical valve connector. Insert grooves are configured to collapse sequentially as the insert is compressed by the medical valve connector.
    Type: Application
    Filed: October 3, 2018
    Publication date: April 4, 2019
    Inventors: Mahender Avula, Kenneth Sykes, Richard P. Jenkins
  • Publication number: 20190076205
    Abstract: Medical device dispensers along with related systems and methods are disclosed herein. In some embodiments dispenses within the scope of this disclosure may be configured to couple another structure such as an IV pole. Additionally, dispensers within the scope of this disclosure may be configured with locking or otherwise tamper resistant elements.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 14, 2019
    Inventors: Fred Lampropoulos, Michael O. Daily, Jim Mottola, Frank P. Gazzano, Richard P. Jenkins, Mahender Avula, Kenneth Sykes, Christopher Cindrich, Gregory R. McArthur, Diana N. Caldwell
  • Patent number: 10166339
    Abstract: A disinfecting cap accepts a needleless injection site to apply an antiseptic agent. The cap includes a breakable seal located in a chamber between the proximal and distal portions so as to be spaced away from the opening. The cap body may include a compliant wall that deforms when a needleless injection site is inserted into the opening to removably hold the cap on the needleless injection site. In lieu of a compliant wall, a flexible skirt may extend from the cap body into the proximal portion, so that when a needleless injection site is inserted into the opening, the flexible skirt engages the outer diameter of the needleless injection site to removably hold the cap on the needleless injection site. A carrier strip may be used, wherein each of the plurality of disinfecting caps is removably attached at its proximal end to the carrier strip.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: January 1, 2019
    Assignee: Merit Medical Systems, Inc.
    Inventors: Donald D. Solomon, F. Mark Ferguson, Mahender Avula, Robert Hitchcock
  • Publication number: 20180338810
    Abstract: Elongate medical appliance isolation and cleaning devices and methods are disclosed. The isolation devices provide disposable coverings of the elongate medical appliance, such as an IV pole, to protect the elongate medical appliance from contamination. The cleaning devices provide a tool to clean and disinfect the elongate medical appliance following use.
    Type: Application
    Filed: May 24, 2018
    Publication date: November 29, 2018
    Inventors: Fred Lampropoulos, Jim Mottola, Kenneth Sykes, Christopher Cindrich, Mahender Avula, Bruce Lewis, Richard P. Jenkins, John Hellgeth, Brian Harris, Kirk Loren Foote
  • Publication number: 20180256881
    Abstract: A male-disinfecting cap is configured to couple with and apply an antiseptic agent to medical male luer-lock connector of the type including a post having a lumen. The cap includes a receiving portion which defines a chamber. The post of the male luer-lock connector is received into a single opening of the chamber. The receiving portion is configured to fit within the skirt of the male luer-lock connector when the post is received into the receiving portion. At least one vent is defined on the internal surface of the receiving portion and extends from the opening into the chamber, where an antiseptic is disposed. Protrusions on the external surface of the receiving portion engage helical threads of the internally helically threaded skirt. The male-disinfecting cap also includes a seal that prevents evaporation of the antiseptic agent in the chamber prior to use.
    Type: Application
    Filed: May 14, 2018
    Publication date: September 13, 2018
    Inventors: Robert Hitchcock, Mahender Avula
  • Publication number: 20180214684
    Abstract: Medical devices including a cap for a medical connector are disclosed. In some embodiments, the cap comprises a disinfectant, such as an antiseptic fluid and an insert configured to seal or partially seal the medical connector as it is engaged with the cap. In some embodiments the cap insert has a segment which is deformable under axially applied pressure as an end-user attaches the cap to the medical connector. In some embodiments this insert is configured to improve the exposure of antiseptic to the outer surface of the medical connector while minimizing exposure of the antiseptic inside the medical connector open lumen.
    Type: Application
    Filed: January 18, 2018
    Publication date: August 2, 2018
    Inventors: Mahender Avula, Richard P. Jenkins, Kenneth Sykes, Robert Hitchcock, F. Mark Ferguson
  • Publication number: 20160144118
    Abstract: A disinfecting cap accepts a needleless injection site to apply an antiseptic agent. The cap includes a breakable seal located in a chamber between the proximal and distal portions so as to be spaced away from the opening. The cap body may include a compliant wall that deforms when a needleless injection site is inserted into the opening to removably hold the cap on the needleless injection site. In lieu of a compliant wall, a flexible skirt may extend from the cap body into the proximal portion, so that when a needleless injection site is inserted into the opening, the flexible skirt engages the outer diameter of the needleless injection site to removably hold the cap on the needleless injection site. A carrier strip may be used, wherein each of the plurality of disinfecting caps is removably attached at its proximal end to the carrier strip.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Donald D. Solomon, F. Mark Ferguson, Mahender Avula, Robert Hitchcock