Patents by Inventor Trivikrama Bhanoji Pala
Trivikrama Bhanoji Pala 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).
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Publication number: 20250032729Abstract: A drug delivery device includes a housing, a needle having a retracted position and an extended position, a needle actuator body received within the housing and configured to move from a pre-use position where the needle is in the retracted position, to a use position where the needle is in the extended position, and to a post-use position where the needle is in the retracted position, a container received within the housing, the container configured to hold a dose of medicament, a drive assembly configured to move a dose of medicament from the container to the needle, and an alarm indicator received within the housing. The needle actuator body actuating the alarm indicator when the needle actuator body is in the post-use position.Type: ApplicationFiled: November 1, 2022Publication date: January 30, 2025Inventor: Trivikrama Bhanoji Pala
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Publication number: 20240366883Abstract: A needle shield remover assembly for a wearable injector includes a needle shield having a body defining an opening configured to receive a patient needle of the wearable injector, with the body of the needle shield having an extension portion having a top surface and a bottom surface positioned opposite the top surface, and a needle shield remover having a first portion and a second portion. The needle shield remover has an unassembled position where the first portion is spaced from the second portion and an assembled position where the first portion is connected to the second portion, with the first portion and the second portion of the needle shield remover defining a needle shield surface configured to engage the top surface of the extension portion of the needle shield when the needle shield remover is in the assembled position.Type: ApplicationFiled: July 18, 2022Publication date: November 7, 2024Inventor: Trivikrama Bhanoji Pala
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Publication number: 20240350735Abstract: A drug delivery system for injecting a medicament includes a container including a closure and a stopper configured to move within the container from a pre-use position to a post-use position. The system includes a drive assembly configured to move the stopper between first and second positions, and a spacer assembly engaged with the stopper configured to be engaged by the drive assembly. The spacer assembly includes a first spacer portion received within the stopper, a second spacer portion spaced from the first spacer portion, an inner plunger, and a spacer shuttle received by the inner plunger. The inner plunger, the spacer shuttle, and the second portion are configured to move relative to the stopper, where movement of the second spacer portion is restricted by the spacer shuttle, movement of the spacer shuttle is restricted by the inner plunger, and movement of the inner plunger is restricted by the stopper.Type: ApplicationFiled: July 2, 2024Publication date: October 24, 2024Inventors: Michael Vincent Quinn, Trivikrama Bhanoji Pala, Philip Song, David Aubrey Plumptre, Malcolm Stanley Boyd, Peter Quinn
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Patent number: 12053620Abstract: A drug delivery system for injecting a medicament includes a container including a closure and a stopper configured to move within the container from a pre-use position to a post-use position. The system includes a drive assembly configured to move the stopper between first and second positions, and a spacer assembly engaged with the stopper configured to be engaged by the drive assembly. The spacer assembly includes a first spacer portion received within the stopper, a second spacer portion spaced from the first spacer portion, an inner plunger, and a spacer shuttle received by the inner plunger. The inner plunger, the spacer shuttle, and the second portion are configured to move relative to the stopper, where movement of the second spacer portion is restricted by the spacer shuttle, movement of the spacer shuttle is restricted by the inner plunger, and movement of the inner plunger is restricted by the stopper.Type: GrantFiled: January 13, 2020Date of Patent: August 6, 2024Assignee: Becton, Dickinson and CompanyInventors: Michael Vincent Quinn, Trivikrama Bhanoji Pala, Philip Song, David Aubrey Plumptre, Malcolm Stanley Boyd, Peter Quinn
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Publication number: 20230414877Abstract: A drug delivery device includes a housing, a container received within the housing, a drive assembly configured to move a stopper within the container, a needle having a retracted position and, a needle shield secured to the housing and receiving a portion of the needle, and an adhesive assembly including an adhesive layer secured to the bottom surface of the housing and a liner secured to the adhesive layer. The liner is configured to be removed from the adhesive layer and includes one of a protrusion and a liner opening, with the needle shield including the other of the protrusion and the liner opening. The protrusion is received by the liner opening to secure the liner to the needle shield, with the liner configured to be separated from the adhesive layer upon removal of the needle shield from the housing.Type: ApplicationFiled: November 18, 2021Publication date: December 28, 2023Inventor: Trivikrama Bhanoji Pala
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Publication number: 20230405230Abstract: A drug delivery device includes a housing, a needle having a retracted position and an extended position, a needle actuator body received within the housing and configured to move from a pre-use position where the needle is in the retracted position to a use position where the needle is in the extended position, a container received within the housing, with the container having a first position and a second position spaced axially from the first position, and an actuator button moveable relative to the housing from a first position to a second position to actuate the needle actuator body from the pre-use position to the use position. The actuator button includes a container holder configured to restrict movement of the container from the first position to the second position when the needle actuator body is in the pre-use position.Type: ApplicationFiled: November 18, 2021Publication date: December 21, 2023Inventor: Trivikrama Bhanoji Pala
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Publication number: 20200147309Abstract: A drug delivery system for injecting a medicament includes a container including a closure and a stopper configured to move within the container from a pre-use position to a post-use position. The system includes a drive assembly configured to move the stopper between first and second positions, and a spacer assembly engaged with the stopper configured to be engaged by the drive assembly. The spacer assembly includes a first spacer portion received within the stopper, a second spacer portion spaced from the first spacer portion, an inner plunger, and a spacer shuttle received by the inner plunger. The inner plunger, the spacer shuttle, and the second portion are configured to move relative to the stopper, where movement of the second spacer portion is restricted by the spacer shuttle, movement of the spacer shuttle is restricted by the inner plunger, and movement of the inner plunger is restricted by the stopper.Type: ApplicationFiled: January 13, 2020Publication date: May 14, 2020Inventors: Michael Vincent Quinn, Trivikrama Bhanoji Pala, Philip Song, David Aubrey Plumptre, Malcolm Stanley Boyd, Peter Quinn
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Patent number: 10549044Abstract: A drug delivery system for injecting a medicament includes a container including a closure and a stopper configured to move within the container from a pre-use position to a post-use position. The system includes a drive assembly configured to move the stopper between first and second positions, and a spacer assembly engaged with the stopper configured to be engaged by the drive assembly. The spacer assembly includes a first spacer portion received within the stopper, a second spacer portion spaced from the first spacer portion, an inner plunger, and a spacer shuttle received by the inner plunger. The inner plunger, the spacer shuttle, and the second portion are configured to move relative to the stopper, where movement of the second spacer portion is restricted by the spacer shuttle, movement of the spacer shuttle is restricted by the inner plunger, and movement of the inner plunger is restricted by the stopper.Type: GrantFiled: June 7, 2017Date of Patent: February 4, 2020Assignee: Becton, Dickinson and CompanyInventors: Michael Vincent Quinn, Trivikrama Bhanoji Pala, Philip Song, David Aubrey Plumptre, Malcolm Stanley Boyd, Peter Quinn
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Publication number: 20170354782Abstract: A drug delivery system for injecting a medicament includes a container including a closure and a stopper configured to move within the container from a pre-use position to a post-use position. The system includes a drive assembly configured to move the stopper between first and second positions, and a spacer assembly engaged with the stopper configured to be engaged by the drive assembly. The spacer assembly includes a first spacer portion received within the stopper, a second spacer portion spaced from the first spacer portion, an inner plunger, and a spacer shuttle received by the inner plunger. The inner plunger, the spacer shuttle, and the second portion are configured to move relative to the stopper, where movement of the second spacer portion is restricted by the spacer shuttle, movement of the spacer shuttle is restricted by the inner plunger, and movement of the inner plunger is restricted by the stopper.Type: ApplicationFiled: June 7, 2017Publication date: December 14, 2017Inventors: Michael Vincent Quinn, Trivikrama Bhanoji Pala, Philip Song, David Aubrey Plumptre, Malcolm Stanley Boyd, Peter Quinn
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Patent number: D676131Type: GrantFiled: November 8, 2011Date of Patent: February 12, 2013Assignee: Becton, Dickinson and CompanyInventors: Trivikrama Bhanoji Pala, Richard Cronenberg, Michael Quinn
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Patent number: D676548Type: GrantFiled: November 8, 2011Date of Patent: February 19, 2013Assignee: Becton, Dickinson and CompanyInventors: Trivikrama Bhanoji Pala, Atul Patel, Richard Cronenberg, Michael Quinn, Asif Fayyaz
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Patent number: D687543Type: GrantFiled: December 20, 2012Date of Patent: August 6, 2013Assignee: Becton, Dickinson and CompanyInventors: Trivikrama Bhanoji Pala, Atul Patel, Richard Cronenberg, Michael Quinn, Asif Fayyaz