Patents by Inventor Purnanand Sarma

Purnanand Sarma 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: 10617657
    Abstract: Devices and methods are provided for treating a patient having bladder pain and/or irritative voiding symptoms. The method includes administering to the patient's bladder lidocaine or another anesthetic agent continuously over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect which is sustained beyond the end of the treatment period.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: April 14, 2020
    Assignee: Allergan, Inc.
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Publication number: 20190388338
    Abstract: The present invention provides methods, devices, and kits related to treatment of urothelial carcinomas of the lower tract with antimetabolite (such as gemcitabine). In some aspects the methods, devices and kits relate to treatment of urothelial carcinomas of the lower tract with an antimetabolite (such as gemcitabine) and an immunomodulating agent.
    Type: Application
    Filed: May 5, 2017
    Publication date: December 26, 2019
    Applicant: Taris Biomedical LLC
    Inventors: Dennis GIESING, Christopher CUTIE, Purnanand SARMA, Cheryl LARRIVEE-ELKINS, Christopher SEARCY, Vikas AGARWAL
  • Patent number: 10123981
    Abstract: Methods, systems, devices, and medicaments are provided for locally administering to a pelvic-area organ or tissue structure in a patient at least one drug continuously or continually over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect in another organ or tissue structure by means of shared or convergent pelvic afferent pathways. The methods systems, devices, and medicaments can be used in the treatment of IC/BPS, chronic pelvic pain, vulvodynia, orchialgia, urethral syndrome, dysparenia, chronic prostatitis, chronic pelvic pain, levator ani syndrome, irritative bowel syndrome, or a combination thereof. The drug may include anesthetic agents, analgesic agents, antispasmodic agents, antimuscarinic agents, and combinations thereof. The drug may be released from a drug delivery device or a sustained release composition deployed inside the bladder.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: November 13, 2018
    Assignee: ALLERGAN, INC.
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Publication number: 20170007560
    Abstract: Methods, systems, devices, and medicaments are provided for locally administering to a pelvic-area organ or tissue structure in a patient at least one drug continuously or continually over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect in another organ or tissue structure by means of shared or convergent pelvic afferent pathways. The methods systems, devices, and medicaments can be used in the treatment of IC/BPS, chronic pelvic pain, vulvodynia, orchialgia, urethral syndrome, dysparenia, chronic prostatitis, chronic pelvic pain, levator ani syndrome, irritative bowel syndrome, or a combination thereof. The drug may include anesthetic agents, analgesic agents, antispasmodic agents, antimuscarinic agents, and combinations thereof. The drug may be released from a drug delivery device or a sustained release composition deployed inside the bladder.
    Type: Application
    Filed: July 8, 2016
    Publication date: January 12, 2017
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Patent number: 9387163
    Abstract: Methods, systems, devices, and medicaments are provided for locally administering to a pelvic-area organ or tissue structure in a patient at least one drug continuously or continually over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect in another organ or tissue structure by means of shared or convergent pelvic afferent pathways. The methods systems, devices, and medicaments can be used in the treatment of IC/BPS, chronic pelvic pain, vulvodynia, orchialgia, urethral syndrome, dysparenia, chronic prostatitis, chronic pelvic pain, levator ani syndrome, irritative bowel syndrome, or a combination thereof. The drug may include anesthetic agents, analgesic agents, antispasmodic agents, antimuscarinic agents, and combinations thereof. The drug may be released from a drug delivery device or a sustained release composition deployed inside the bladder.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: July 12, 2016
    Assignee: Allergan, Inc.
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Publication number: 20150374645
    Abstract: Devices and methods are provided for treating a patient having bladder pain and/or irritative voiding symptoms. The method includes administering to the patient's bladder lidocaine or another anesthetic agent continuously over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect which is sustained beyond the end of the treatment period.
    Type: Application
    Filed: July 16, 2015
    Publication date: December 31, 2015
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Patent number: 9114111
    Abstract: Method are provided for treating a patient having bladder pain and/or irritative voiding symptoms. The method includes administering to the patient's bladder lidocaine or another anesthetic agent continuously over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect which is sustained beyond the end of the treatment period.
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: August 25, 2015
    Assignee: Allergan, Inc.
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Publication number: 20150119467
    Abstract: Methods, systems, devices, and medicaments are provided for locally administering to a pelvic-area organ or tissue structure in a patient at least one drug continuously or continually over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect in another organ or tissue structure by means of shared or convergent pelvic afferent pathways. The methods systems, devices, and medicaments can be used in the treatment of IC/BPS, chronic pelvic pain, vulvodynia, orchialgia, urethral syndrome, dysparenia, chronic prostatitis, chronic pelvic pain, levator ani syndrome, irritative bowel syndrome, or a combination thereof. The drug may include anesthetic agents, analgesic agents, antispasmodic agents, antimuscarinic agents, and combinations thereof. The drug may be released from a drug delivery device or a sustained release composition deployed inside the bladder.
    Type: Application
    Filed: April 30, 2013
    Publication date: April 30, 2015
    Inventors: Julie Himes, Dennis Giesing, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim
  • Publication number: 20120191068
    Abstract: Method are provided for treating a patient having bladder pain and/or irritative voiding symptoms. The method includes administering to the patient's bladder lidocaine or another anesthetic agent continuously over a treatment period of 24 hours or more in an amount effective to achieve a therapeutic effect which is sustained beyond the end of the treatment period.
    Type: Application
    Filed: January 10, 2012
    Publication date: July 26, 2012
    Applicant: TARIS BIOMEDICAL, INC.
    Inventors: Julie Himes, Dennis Geising, Cheryl Larrivee-Elkins, Michael J. Cima, Purnanand Sarma, Paul Goldenheim