Patents by Inventor Keyurkumar Arvindbhai PATEL

Keyurkumar Arvindbhai PATEL 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: 12343743
    Abstract: A liquid pump dispenser includes a vial adapter connected with a pump dispenser unit including a piston-type dispenser pump. When the vial adapter is coupled to the neck of a medical vial by latching, a piercing mandrel pierces a stopper sealing the vial. A fluid-tight communication between the vial adapter and pump dispenser unit is established by a flexible connecting tube, which helps to compensate mechanical tolerances and any misalignment or between the vial adapter and pump dispenser unit during assembly or use. The liquid pump dispenser can be used in an upside-down orientation of the medical vial without problems such as leakage or dripping at an outlet nozzle, and ensures a precise dosage of the liquid pumped from the medical vial. The vial adapter together with the pump dispenser unit can be pre-assembled and packaged as a unit.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: July 1, 2025
    Assignee: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Publication number: 20240245580
    Abstract: A liquid pump dispenser includes a vial adapter connected with a pump dispenser unit including a piston-type dispenser pump. When the vial adapter is coupled to the neck of a medical vial by latching, a piercing mandrel pierces a stopper sealing the vial. A fluid-tight communication between the vial adapter and pump dispenser unit is established by a flexible connecting tube, which helps to compensate mechanical tolerances and any misalignment or between the vial adapter and pump dispenser unit during assembly or use. The liquid pump dispenser can be used in an upside-down orientation of the medical vial without problems such as leakage or dripping at an outlet nozzle, and ensures a precise dosage of the liquid pumped from the medical vial. The vial adapter together with the pump dispenser unit can be pre-assembled and packaged as a unit.
    Type: Application
    Filed: July 1, 2022
    Publication date: July 25, 2024
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: 12042468
    Abstract: A tray for positioning, in a fixed positional relationship, a medical vial 7 together with a vial adapter 4 is disclosed. A tray member 10 includes a vial accommodation cavity 11 and a vial adapter accommodation cavity 12, each comprises retaining members 19, 37a, 37b, 35a, 35b, 36a, 36b configured to position the vial adapter 4 and the vial 7 spaced apart from each other and in axial alignment in an intermediate position. The retaining members 19, 37a, 37b, 35a, 35b, 36a, 36b are further configured to guide a relative axial movement of the vial 7 and vial adapter 4 from the intermediate position to a transfer position while maintaining the axial alignment of the vial 7 with the vial adapter 4. In the transfer position the vial adapter 4 is locked to the vial 7 and a piercing mandrel 57 pierces a vial stopper 76 for liquid transfer.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: July 23, 2024
    Assignee: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Publication number: 20240024200
    Abstract: An apparatus for combining a first liquid component 90 stored in a container 125 and a second component stored in a vial 7 by means of negative pressure is disclosed. A tray 1 has a vial cavity 11 and a container cavity 12. A dual-ended transfer needle 131 is fixedly held at the tray 1 at an intermediate needle holding portion 13 between the vial cavity 11 and the container cavity 12 for establishing a fluid communication between the vial 7 and the container 125 by piercing a rubber stopper of the vial and a bottom of the container, respectively. The vial cavity 11 guides the vial 7 along an axial direction AD from an intermediate position towards the transfer position for fluid communication. And the container cavity 12 guides the container 125 along the axial direction AD from an intermediate position towards the transfer position for fluid communication.
    Type: Application
    Filed: July 25, 2022
    Publication date: January 25, 2024
    Applicant: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: 11850210
    Abstract: A tubular locking body of a tamper evident plastic closure for necked vials for holding a plug in a mouth of a vial includes a retaining member for retaining the plug, a central opening being formed in the retaining member for providing access to the inside of the vial via the plug. The cap includes a disc-shaped cover and a coupling portion, for coupling the cap with the tubular locking body by positive-fit engagement. The coupling portion includes at least one frangible portion each configured such that at least one indicator member remains as a tamper evidence at a rim of the central opening of the tubular locking body after removal of the cap from the distal end of the tubular locking body by irreversibly breaking the annular frangible portion for providing access to the inside of the vial via the plug.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: December 26, 2023
    Assignee: KAISHA PACKAGING PRIVATE LIMITED
    Inventors: Rishad Kairus Dadachanji, Keyurkumar Arvindbhai Patel
  • Publication number: 20220409485
    Abstract: A tray for positioning, in a fixed positional relationship, a medical vial 7 together with a vial adapter 4 is disclosed. A tray member 10 includes a vial accommodation cavity 11 and a vial adapter accommodation cavity 12, each comprises retaining members 19, 37a, 37b, 35a, 35b, 36a, 36b configured to position the vial adapter 4 and the vial 7 spaced apart from each other and in axial alignment in an intermediate position. The retaining members 19, 37a, 37b, 35a, 35b, 36a, 36b are further configured to guide a relative axial movement of the vial 7 and vial adapter 4 from the intermediate position to a transfer position while maintaining the axial alignment of the vial 7 with the vial adapter 4. In the transfer position the vial adapter 4 is locked to the vial 7 and a piercing mandrel 57 pierces a vial stopper 76 for liquid transfer.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 29, 2022
    Inventors: Rishad Kairus DADACHANJI, Pratul Prakash POTDAR, Keyurkumar Arvindbhai PATEL, Krupal Ashokbhai CHUDASMA
  • Publication number: 20220354745
    Abstract: The invention relates to a tamper evident plastic closure for necked vials, for holding a plug in a mouth of a vial, comprising: a tubular locking body configured to be locked at the neck of the vial, and a cap coupled with the tubular locking body. The tubular locking body comprises a retaining member for retaining the plug, a central opening being formed in the retaining member for providing access to the inside of the vial via the plug. The cap comprises a disc-shaped cover and a coupling portion, for coupling the cap with the tubular locking body by positive-fit engagement. The coupling portion comprises at least one frangible portion each configured such that at least one indicator member remains as a tamper evidence at a rim of the central opening of the tubular locking body after removal of the cap from the distal end of the tubular locking body by irreversibly breaking the annular frangible portion for providing access to the inside of the vial via the plug.
    Type: Application
    Filed: April 22, 2022
    Publication date: November 10, 2022
    Inventors: Rishad Kairus DADACHANJI, Keyurkumar Arvindbhai PATEL
  • Patent number: D983366
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: April 11, 2023
    Assignee: KAIRISH INNOTECH PRIVATE LIMITED
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: D983997
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: April 18, 2023
    Assignee: KAIRISH INNOTECH PRIVATE LIMITED
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: D1006621
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: December 5, 2023
    Assignee: KAISHA PACKAGING Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Keyurkumar Arvindbhai Patel
  • Patent number: D1010112
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 2, 2024
    Assignee: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: D1011552
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: January 16, 2024
    Assignee: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma
  • Patent number: D1013206
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: January 30, 2024
    Assignee: KAIRISH INNOTECH Private Ltd.
    Inventors: Rishad Kairus Dadachanji, Pratul Prakash Potdar, Keyurkumar Arvindbhai Patel, Krupal Ashokbhai Chudasma