Patents by Inventor Hal Crosswell

Hal Crosswell 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).

  • Bioreactor System
    Publication number: 20220033769
    Abstract: A three dimensional cell culture and bioreactor system is provided. The system comprises one or more cell culture chamber. Each cell culture chamber comprises an inlet port and an outlet port in fluid communication with the cell culture chamber. The cell culture chambers may be segregated or in fluid communication with one another. The systems may be used to conduct drug efficacy test, isolate certain cell types from a complex tissue sample of multiple cell types, allow for the ex vivo culturing of patient tissue samples to help guide the course of treatment, and conduct co-culture experiments.
    Type: Application
    Filed: October 15, 2021
    Publication date: February 3, 2022
    Inventors: Matthew R. Gevaert, David E. Orr, Hal Crosswell
  • Bioreactor system
    Patent number: 11149248
    Abstract: A three dimensional cell culture and bioreactor system is provided. The system comprises one or more cell culture chamber. Each cell culture chamber comprises an inlet port and an outlet port in fluid communication with the cell culture chamber. The cell culture chambers may be segregated or in fluid communication with one another. The systems may be used to conduct drug efficacy test, isolate certain cell types from a complex tissue sample of multiple cell types, allow for the ex vivo culturing of patient tissue samples to help guide the course of treatment, and conduct co-culture experiments.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: October 19, 2021
    Assignee: Kiyatec, Inc.
    Inventors: Matthew R. Gevaert, David E. Orr, Hal Crosswell
  • BIOREACTOR SYSTEM
    Publication number: 20160244717
    Abstract: A three dimensional cell culture and bioreactor system is provided. The system comprises one or more cell culture chamber. Each cell culture chamber comprises an inlet port and an outlet port in fluid communication with the cell culture chamber. The cell culture chambers may be segregated or in fluid communication with one another. The systems may be used to conduct drug efficacy test, isolate certain cell types from a complex tissue sample of multiple cell types, allow for the ex vivo culturing of patient tissue samples to help guide the course of treatment, and conduct co-culture experiments.
    Type: Application
    Filed: February 22, 2016
    Publication date: August 25, 2016
    Inventors: Matthew R. GEVAERT, David E. ORR, Hal CROSSWELL
  • BIOREACTOR SYSTEM
    Publication number: 20150079584
    Abstract: A three dimensional cell culture and bioreactor system is provided. The system comprises one or more cell culture chamber. Each cell culture chamber comprises an inlet port and an outlet port in fluid communication with the cell culture chamber. The cell culture chambers may be segregated or in fluid communication with one another. The systems may be used to conduct drug efficacy test, isolate certain cell types from a complex tissue sample of multiple cell types, allow for the ex vivo culturing of patient tissue samples to help guide the course of treatment, and conduct co-culture experiments.
    Type: Application
    Filed: March 17, 2014
    Publication date: March 19, 2015
    Inventors: Matthew R. Gevaert, David E. Orr, Hal Crosswell