Patents by Inventor Pradeep Tyagi

Pradeep Tyagi 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).

  • Publication number: 20210052734
    Abstract: The present invention relates to compositions comprising therapeutic and/or diagnostic anionic agents together with cationic peptides and their use in methods for delivering the anionic agents to bladder cells.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 25, 2021
    Applicant: UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Pradeep Tyagi, Naoki Yoshimura, Mahendra Pratap Kashyap
  • Publication number: 20180333496
    Abstract: The present invention relates to compositions comprising therapeutic and/or diagnostic anionic agents together with cationic peptides and their use in methods for delivering the anionic agents to bladder cells.
    Type: Application
    Filed: June 18, 2018
    Publication date: November 22, 2018
    Applicant: UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Pradeep Tyagi, Naoki Yoshimura, Mahendra Pratap Kashyap
  • Patent number: 10029012
    Abstract: The present invention relates to compositions comprising therapeutic and/or diagnostic anionic agents together with cationic peptides and their use in methods for delivering the anionic agents to bladder cells.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: July 24, 2018
    Assignee: UNIVERSITY OF PITTSUBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Pradeep Tyagi, Naoki Yoshimura, Mahendra Pratap Kashyap
  • Publication number: 20170290773
    Abstract: The present invention provides pharmaceutical compositions and methods for the instillation of lipid vehicles comprised of liposomes containing sphingomyelin or sphingomyelin metabolites to prevent, manage, ameliorate and/or treat disorders involving neuropathic pain and aberrant muscle contractions, such as what occurs in bladder hyperactivity disorders such as interstitial cystitis (IC) in animals or humans in need thereof. Also provided is a liposome-based delivery of drugs, e.g., antibiotics, pain treatments and anticancer agents, to the bladder, genitourinary tract, gastrointestinal system, pulmonary system and other organs or body systems. In particular, liposome-based delivery of vanilloid compounds, such as resiniferatoxin, capsaicin, or tinyatoxin and toxins, such as botulinum toxin is provided for the treatment of bladder conditions, including pain, inflammation, incontinence and voiding dysfunction.
    Type: Application
    Filed: June 21, 2017
    Publication date: October 12, 2017
    Inventors: Michael B. Chancellor, Pradeep Tyagi, Matthew O. Fraser, Yao-Chi Chuang, William C. de Groat, Leaf Huang, Naoki Yoshimura
  • Publication number: 20160274126
    Abstract: Disclosed are methods for the detection or diagnosis of a patient having symptoms of interstitial cystitis or overactive bladder. Also disclosed are HCN2 modulators and methods for the treatment of interstitial cystitis or overactive bladder.
    Type: Application
    Filed: November 11, 2013
    Publication date: September 22, 2016
    Inventors: MICHAEL B. CHANCELLOR, PRADEEP TYAGI, VIKAS TYAGI
  • Publication number: 20160074521
    Abstract: The present invention relates to compositions comprising therapeutic and/or diagnostic anionic agents together with cationic peptides and their use in methods for delivering the anionic agents to bladder cells.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 17, 2016
    Applicant: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Pradeep Tyagi, Naoki Yoshimura, Mahendra Pratap Kashyap
  • Publication number: 20120128762
    Abstract: The present invention provides pharmaceutical compositions and methods for the instillation of lipid vehicles comprised of liposomes containing sphingomyelin or sphingomyelin metabolites to prevent, manage, ameliorate and/or treat disorders involving neuropathic pain and aberrant muscle contractions, such as what occurs in bladder hyperactivity disorders such as interstitial cystitis (IC) in animals or humans in need thereof. Also provided is a liposome-based delivery of drugs, e.g., antibiotics, pain treatments and anticancer agents, to the bladder, genitourinary tract, gastrointestinal system, pulmonary system and other organs or body systems. In particular, liposome-based delivery of vanilloid compounds, such as resiniferatoxin, capsaicin, or tinyatoxin and toxins, such as botulinum toxin is provided for the treatment of bladder conditions, including pain, inflammation, incontinence and voiding dysfunction.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 24, 2012
    Inventors: Michael B. Chancellor, Pradeep Tyagi, Matthew O. Fraser, Yao-Chi Chuang, William C. de Groat, Leaf Huang, Naoki Yoshimura
  • Patent number: 8110217
    Abstract: The present invention provides pharmaceutical compositions and methods for the instillation of lipid vehicles comprised of liposomes containing sphingomyelin or sphingomyelin metabolites to prevent, manage, ameliorate and/or treat disorders involving neuropathic pain and aberrant muscle contractions, such as what occurs in bladder hyperactivity disorders such as interstitial cystitis (IC) in animals or humans in need thereof. Also provided is a liposome-based delivery of drugs, e.g., antibiotics, pain treatments and anticancer agents, to the bladder, genitourinary tract, gastrointestinal system, pulmonary system and other organs or body systems. In particular, liposome-based delivery of vanilloid compounds, such as resiniferatoxin, capsaicin, or tinyatoxin and toxins, such as botulinum toxin is provided for the treatment of bladder conditions, including pain, inflammation, incontinence and voiding dysfunction.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: February 7, 2012
    Assignee: University of Pittsburgh
    Inventors: Michael B. Chancellor, Pradeep Tyagi, Matthew O. Fraser, Yao-Chi Chuang, William C de Groat, Leaf Huang, Naoki Yoshimura
  • Publication number: 20070122466
    Abstract: The present invention provides pharmaceutical compositions and methods for the instillation of lipid vehicles comprised of liposomes containing sphingomyelin or sphingomyelin metabolites to prevent, manage, ameliorate and/or treat disorders involving neuropathic pain and aberrant muscle contractions, such as what occurs in bladder hyperactivity disorders such as interstitial cystitis (IC) in animals or humans in need thereof. Also provided is a liposome-based delivery of drugs, e.g., antibiotics, pain treatments and anticancer agents, to the bladder, genitourinary tract, gastrointestinal system, pulmonary system and other organs or body systems. In particular, liposome-based delivery of vanilloid compounds, such as resiniferatoxin, capsaicin, or tinyatoxin and toxins, such as botulinum toxin is provided for the treatment of bladder conditions, including pain, inflammation, incontinence and voiding dysftunction.
    Type: Application
    Filed: October 11, 2006
    Publication date: May 31, 2007
    Applicant: University of Pittsburgh
    Inventors: Michael Chancellor, Pradeep Tyagi, Matthew Fraser, Yao-Chi Chuang, William de Groat, Leaf Huang, Naoki Yoshimura
  • Publication number: 20070028930
    Abstract: To treat premature ejaculation, delay ejaculation, or improve male sexual control, control bladder urgency and/or minimize or alleviate irritated bladder or bladder urgency, an effective amount of St. John's Wort extract rich in hyperforin is administered to a male prior to sexual intercourse, or to a male or female patient otherwise in need thereof.
    Type: Application
    Filed: June 27, 2006
    Publication date: February 8, 2007
    Applicant: Delithe Natural Products Inc.
    Inventors: Michael Chancellor, Pradeep Tyagi, Jonathan Kaufman