Patents by Inventor Peter BARKER, JR.

Peter BARKER, JR. 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).

  • Systems, devices, methods for delivering hydrogel compositions with self-purging to prevent clogging
    Patent number: 9662098
    Abstract: A hydrogel composition is formed by conveying separate first and second liquid components subject to a selectively applied application pressure P(A) into an outlet path for mixing and discharge. A liquid flushing agent is automatically conveyed into the outlet path subject to a substantially constantly applied purge pressure P(P) when the application of P(A) is interrupted, to continuously flush residual hydrogel composition from the outlet path.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: May 30, 2017
    Assignee: Neomend, Inc.
    Inventors: Peter Barker, Jr., William Jerome Mezger
  • SYSTEMS, DEVICES, METHODS FOR DELIVERING HYDROGEL COMPOSITIONS WITH SELF-PURGING TO PREVENT CLOGGING
    Publication number: 20140148791
    Abstract: A hydrogel composition is formed by conveying separate first and second liquid components subject to a selectively applied application pressure P(A) into an outlet path for mixing and discharge. A liquid flushing agent is automatically conveyed into the outlet path subject to a substantially constantly applied purge pressure P(P) when the application of P(A) is interrupted, to continuously flush residual hydrogel composition from the outlet path.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Applicant: Neomend, Inc.
    Inventors: Peter BARKER, Jr., William Jerome MEZGER
  • Systems, devices, methods for delivering hydrogel compositions with self-purging to prevent clogging
    Patent number: 8641662
    Abstract: A hydrogel composition is formed by conveying separate first and second liquid components subject to a selectively applied application pressure P(A) into an outlet path for mixing and discharge. A liquid flushing agent is automatically conveyed into the outlet path subject to a substantially constantly applied purge pressure P(P) when the application of P(A) is interrupted, to continuously flush residual hydrogel composition from the outlet path.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: February 4, 2014
    Assignee: Neomend, Inc.
    Inventors: Peter Barker, Jr., William Jerome Mezger
  • SYSTEMS, DEVICES, METHODS FOR DELIVERING HYDROGEL COMPOSITIONS WITH SELF-PURGING TO PREVENT CLOGGING
    Publication number: 20110245803
    Abstract: A hydrogel composition is formed by conveying separate first and second liquid components subject to a selectively applied application pressure P(A) into an outlet path for mixing and discharge. A liquid flushing agent is automatically conveyed into the outlet path subject to a substantially constantly applied purge pressure P(P) when the application of P(A) is interrupted, to continuously flush residual hydrogel composition from the outlet path.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 6, 2011
    Applicant: NEOMEND, INC.
    Inventors: Peter BARKER, JR., William Jerome MEZGER