Patents by Inventor Travis S. Schlappi

Travis S. Schlappi 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).

  • Microfluidic measurements of the response of an organism to a drug
    Patent number: 11542545
    Abstract: Disclosed herein are methods and devices for rapid assessment of whether a microorganism present in a sample is susceptible or resistant to a treatment.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: January 3, 2023
    Assignees: California Institute of Technology, Talis Biomedical Corporation
    Inventors: Rustem F. Ismagilov, Eugenia Khorosheva, Travis S. Schlappi, Matthew S. Curtis, Nathan G. Schoepp, Hedia Maamar, Feng Shen, Erik B. Jue
  • METHODS AND DEVICES FOR PERFORMING FLOW-THROUGH CAPTURE OF LOW-CONCENTRATION ANALYTES
    Publication number: 20220008918
    Abstract: Methods and devices for detecting a low concentration analyte in a sample are provided herein. The methods include flowing a sample through a porous membrane coated with a capture matrix to capture the low concentration analyte. The methods also can include detecting the captured analyte, such as by performing in-situ amplification of the analyte.
    Type: Application
    Filed: July 7, 2017
    Publication date: January 13, 2022
    Inventors: Rustem F. ISMAGILOV, Travis S. SCHLAPPI, Stephanie E. MCCALLA, Nathan G. SCHOEPP
  • Digital quantification of DNA replication and/or chromosome segregation based determination of antimicrobial susceptibility
    Patent number: 11168347
    Abstract: Disclosed herein are methods and devices for using digital isothermal amplification to detect subtle responses to environmental stimuli, such as detecting antibiotic susceptibility using digital quantification of DNA replication and/or chromosome segregation.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: November 9, 2021
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Rustem F. Ismagilov, Nathan G. Schoepp, Travis S. Schlappi, Matthew S. Curtis
  • MICROFLUIDIC MEASUREMENTS OF THE RESPONSE OF AN ORGANISM TO A DRUG
    Publication number: 20180274020
    Abstract: Disclosed herein are methods and devices for rapid assessment of whether a microorganism present in a sample is susceptible or resistant to a treatment.
    Type: Application
    Filed: November 5, 2015
    Publication date: September 27, 2018
    Inventors: Rustem F. ISMAGILOV, Eugenia KHOROSHEVA, Travis S. SCHLAPPI, Matthew S. CURTIS, Nathan G. SCHOEPP, Hedia MAAMAR, Feng SHEN, Erik B. JUE
  • DIGITAL QUANTIFICATION OF DNA REPLICATION AND/OR CHROMOSOME SEGREGATION BASED DETERMINATION OF ANTIMICROBIAL SUSCEPTIBILITY
    Publication number: 20180105859
    Abstract: Disclosed herein are methods and devices for using digital isothermal amplification to detect subtle responses to environmental stimuli, such as detecting antibiotic susceptibility using digital quantification of DNA replication and/or chromosome segregation.
    Type: Application
    Filed: September 25, 2017
    Publication date: April 19, 2018
    Inventors: Rustem F. Ismagilov, Nathan G. Schoepp, Travis S. Schlappi, Matthew S. Curtis