Patents Assigned to Sirenas LLC
  • Patent number: 11254705
    Abstract: Provided are cyclic peptide analogs, conjugates comprising such compounds, and pharmaceutical compositions comprising such compounds and conjugates, and methods of treating cancer with such compounds and conjugates.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: February 22, 2022
    Assignee: SIRENAS LLC
    Inventors: Ippei Usui, Bryan Junn Lee, Steven Bruce Cohen, Venkat Rami Reddy Macherla, Jacob Neal Beverage, Chung-Mao Pan, Farhana Barmare, Eduardo Esquenazi
  • Patent number: 10722593
    Abstract: Disclosed are compounds based on dolastatins, drug-conjugates, methods of preparing drug-conjugates, and uses thereof. Also disclosed are pharmaceutical compositions and methods of treatment. The compounds and drug-conjugates disclosed herein can be used to treat diseases such as bladder cancer, breast cancer, colon cancer, rectal cancer, endometrial cancer, kidney cancer, lung cancer, melanoma, non-Hodgkin lymphoma, glioblastoma, pancreatic cancer, prostate cancer, and thyroid cancer.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: July 28, 2020
    Assignee: SIRENAS LLC
    Inventors: Oliver Booth Vining, Venkata Rami Reddy Macherla, Alexander Wayne Schammel, Ippei Usui, Jacob Neal Beverage, Elizabeth Paige Stout, Bryan Junn Lee, Steven Bruce Cohen, Eduardo Esquenazi
  • Patent number: 10472395
    Abstract: Provided are cyclic peptide analogs, conjugates comprising such compounds, and pharmaceutical compositions comprising such compounds and conjugates, and methods of treating cancer with such compounds and conjugates.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: November 12, 2019
    Assignee: Sirenas LLC
    Inventors: Venkat Rami Reddy Macherla, Alexander Wayne Schammel, Ippei Usui, Elizabeth Paige Stout, Jacob Neal Beverage, Bryan Junn Lee, Steven Bruce Cohen
  • Publication number: 20190211060
    Abstract: Provided are cyclic peptide analogs, conjugates comprising such compounds, and pharmaceutical compositions comprising such compounds and conjugates, and methods of treating cancer with such compounds and conjugates.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 11, 2019
    Applicant: SIRENAS LLC
    Inventors: Ippei USUI, Bryan Junn LEE, Steven Bruce COHEN, Venkat Rami Reddy MACHERLA, Jacob Neal BEVERAGE, Chung-Mao PAN, Farhana BARMARE, Eduardo ESQUENAZI
  • Publication number: 20170015710
    Abstract: Provided are cyclic peptide analogs, conjugates comprising such compounds, and pharmaceutical compositions comprising such compounds and conjugates, and methods of treating cancer with such compounds and conjugates.
    Type: Application
    Filed: March 3, 2016
    Publication date: January 19, 2017
    Applicant: Sirenas LLC
    Inventors: Venkat Rami Reddy MACHERLA, Alexander Wayne SCHAMMEL, Ippei USUI, Elizabeth Paige STOUT, Jacob Neal BEVERAGE, Bryan Junn LEE, Steven Bruce COHEN