Patents by Inventor Rajiv Varma

Rajiv Varma 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: 12220152
    Abstract: An intravaginal device for cervical ripening comprising an inflatable portion and a tube in fluid communication with the inflatable portion. The inflatable portion is configurable between a deflated and an inflated state, and the inflatable portion is configured to be inserted into a vagina when in the deflated state and to ripen a cervix when inflated with fluid. The tube is configurable between an extended state and a retracted state. In the extended state, the tube is configured to be located at least in part outside the vagina to deliver fluid to inflate the inflatable portion. In the retracted state, the tube is configured to be located within the vagina.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: February 11, 2025
    Assignee: Obsolve Ltd
    Inventor: Rajiv Varma
  • Patent number: 12213702
    Abstract: A fetus delivery assisting device (10) for assisting with the birth of a fetus. The device (10) comprises a shaft (16). At one end of the shaft (16) is a rigid base (18) to which an inflatable balloon (12) is mounted. The rigid base (18) and the inflatable balloon (12) are configured to accept a fetal head. The inflatable balloon (12) is configured to displace the fetal head from a pelvic cavity when inflated. The shaft (16) is configured for manipulating the inflatable balloon (12) to displace the fetal head from the pelvic cavity.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: February 4, 2025
    Assignee: CooperSurgical, Inc.
    Inventor: Rajiv Varma
  • Publication number: 20240216016
    Abstract: An intravaginal device for cervical ripening comprising an inflatable portion and a tube in fluid communication with the inflatable portion. The inflatable portion is configurable between a deflated and an inflated state, and the inflatable portion is configured to be inserted into a vagina when in the deflated state and to ripen a cervix when inflated with fluid. The tube is configurable between an extended state and a retracted state. In the extended state, the tube is configured to be located at least in part outside the vagina to deliver fluid to inflate the inflatable portion. In the retracted state, the tube is configured to be located within the vagina.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 4, 2024
    Applicant: Obsolve Ltd
    Inventor: Rajiv VARMA
  • Publication number: 20210338285
    Abstract: A fetus delivery assisting device (10) for assisting with the birth of a fetus. The device (10) comprises a shaft (16). At one end of the shaft (16) is a rigid base (18) to which an inflatable balloon (12) is mounted. The rigid base (18) and the inflatable balloon (12) are configured to accept a fetal head. The inflatable balloon (12) is configured to displace the fetal head from a pelvic cavity when inflated. The shaft (16) is configured for manipulating the inflatable balloon (12) to displace the fetal head from the pelvic cavity.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Inventor: Rajiv Varma
  • Patent number: 11090084
    Abstract: A fetus delivery assisting device (10) for assisting with the birth of a fetus. The device (10) comprises a shaft (16). At one end of the shaft (16) is a rigid base (18) to which an inflatable balloon (12) is mounted. The rigid base (18) and the inflatable balloon (12) are configured to accept a fetal head. The inflatable balloon (12) is configured to displace the fetal head from a pelvic cavity when inflated. The shaft (16) is configured for manipulating the inflatable balloon (12) to displace the fetal head from the pelvic cavity.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: August 17, 2021
    Assignee: SAFE OBSTETRIC SYSTEMS LIMITED
    Inventor: Rajiv Varma
  • Publication number: 20190142467
    Abstract: A fetus delivery assisting device (10) for assisting with the birth of a fetus. The device (10) comprises a shaft (16). At one end of the shaft (16) is a rigid base (18) to which an inflatable balloon (12) is mounted. The rigid base (18) and the inflatable balloon (12) are configured to accept a fetal head. The inflatable balloon (12) is configured to displace the fetal head from a pelvic cavity when inflated. The shaft (16) is configured for manipulating the inflatable balloon (12) to displace the fetal head from the pelvic cavity.
    Type: Application
    Filed: November 15, 2018
    Publication date: May 16, 2019
    Applicant: Safe Obstetric Systems Ltd.
    Inventor: Rajiv VARMA
  • Patent number: 9055973
    Abstract: Surgical device to allow an easy delivery of the fetus during a Cesarean Section when fetal head is deeply wedged in the female pelvic cavity. The device consists of inflatable portion to lift the fetal head attached to foldable base plate that can be folded with the inflatable portion for insertion of the device into the female vagina below the fetal head. The inflatable portion is inflated by injecting biocompatible fluid by pressurizing device such as syringe, pressure bag, hand pump or powdered pump. The device can also be of use in other situations like abdominal delivery of a premature or small baby and when cord prolapse has occurred.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: June 16, 2015
    Inventor: Rajiv Varma
  • Patent number: 8556913
    Abstract: A method to allow an easy delivery of a fetus during a Cesarean Section when the fetal head is deeply wedged in the female pelvic cavity using a unique surgical device. The device consists of inflatable portion to lift the fetal head, the inflatable portion being attached to a foldable base plate that can be folded along with the inflatable portion for insertion of the device into the female vagina below the fetal head. The inflatable portion is inflated by injecting a biocompatible fluid with a pressurizing device such as a syringe, pressure bag, hand pump or powered pump. The device may also be utilized in other situations like abdominal delivery of a premature or small baby and when cord prolapse has occurred.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: October 15, 2013
    Inventor: Rajiv Varma
  • Publication number: 20100324568
    Abstract: A method to allow an easy delivery of a fetus during a Cesarean Section when the fetal head is deeply wedged in the female pelvic cavity using a unique surgical device. The device consists of inflatable portion to lift the fetal head, the inflatable portion being attached to a foldable base plate that can be folded along with the inflatable portion for insertion of the device into the female vagina below the fetal head. The inflatable portion is inflated by injecting a biocompatible fluid with a pressurizing device such as a syringe, pressure bag, hand pump or powered pump. The device may also be utilized in other situations like abdominal delivery of a premature or small baby and when cord prolapse has occurred.
    Type: Application
    Filed: September 1, 2010
    Publication date: December 23, 2010
    Inventor: Rajiv Varma
  • Publication number: 20080154284
    Abstract: Surgical device to allow an easy delivery of the fetus during a Cesarean Section when fetal head is deeply wedged in the female pelvic cavity. The device consists of inflatable portion to lift the fetal head attached to foldable base plate that can be folded with the inflatable portion for insertion of the device into the female vagina below the fetal head. The inflatable portion is inflated by injecting biocompatible fluid by pressurizing device such as syringe, pressure bag, hand pump or powdered pump. The device can also be of use in other situations like abdominal delivery of a premature or small baby and when cord prolapse has occurred.
    Type: Application
    Filed: October 11, 2005
    Publication date: June 26, 2008
    Inventor: Rajiv Varma