Patents by Inventor Perrer N. Tosso

Perrer N. Tosso 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).

  • Streamlined syntheses of fluoroquinolones
    Patent number: 11059788
    Abstract: Methods of synthesizing fluoroquinolones such as ciprofloxacin are provided. The methods utilize affordable materials, reduce the number of synthesis steps and provide high yields.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: July 13, 2021
    Assignee: Virginia Commonwealth University
    Inventors: Frank B. Gupton, Perrer N. Tosso
  • STREAMLINED SYNTHESES OF FLUOROQUINOLONES
    Publication number: 20200123111
    Abstract: Methods of synthesizing fluoroquinolones such as ciprofloxacin are provided. The methods utilize affordable materials, reduce the number of synthesis steps and provide high yields.
    Type: Application
    Filed: June 12, 2018
    Publication date: April 23, 2020
    Inventors: Frank B. GUPTON, Perrer N. TOSSO
  • Methods and compositions for treating Ewings sarcoma family of tumors
    Patent number: 9714222
    Abstract: Compounds, compositions and methods relating to EWS-FLI1 protein inhibitors are provided. The compounds have utility in the treatment of cancers including the Ewing's sarcoma family of tumors.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: July 25, 2017
    Assignee: Georgetown University
    Inventors: Jeffrey A. Toretsky, Milton Lang Brown, Perrer N. Tosso, Aykut Uren, Yali Kong
  • METHODS AND COMPOSITIONS FOR TREATING EWINGS SARCOMA FAMILY OF TUMORS
    Publication number: 20160159741
    Abstract: Compounds, compositions and methods relating to EWS-FLI1 protein inhibitors are provided. The compounds have utility in the treatment of cancers including the Ewing's sarcoma family of tumors.
    Type: Application
    Filed: February 10, 2016
    Publication date: June 9, 2016
    Inventors: Jeffrey A. Toretsky, Milton Lang Brown, Perrer N. Tosso, Aykut Uren, Yali Kong
  • Methods and compositions for treating Ewings sarcoma family of tumors
    Patent number: 9290449
    Abstract: Compounds, compositions and methods relating to EWS-FLI1 protein inhibitors are provided. The compounds have utility in the treatment of cancers including the Ewing's sarcoma family of tumors.
    Type: Grant
    Filed: April 11, 2013
    Date of Patent: March 22, 2016
    Assignee: Georgetown University
    Inventors: Jeffrey A. Toretsky, Milton Lang Brown, Perrer N. Tosso, Aykut Uren, Yali Kong
  • METHODS AND COMPOSITIONS FOR TREATING EWINGS SARCOMA FAMILY OF TUMORS
    Publication number: 20150051260
    Abstract: Compounds, compositions and methods relating to EWS-FLI1 protein inhibitors are provided. The compounds have utility in the treatment of cancers including the Ewing's sarcoma family of tumors.
    Type: Application
    Filed: April 11, 2013
    Publication date: February 19, 2015
    Applicant: GEORGETOWN UNIVERSITY
    Inventors: Jeffrey A. Toretsky, Milton Lang Brown, Perrer N. Tosso, Aykut Uren, Yali Kong