Patents by Inventor Michael L. TEICHEIRA

Michael L. TEICHEIRA 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).

  • Sorbent and devices for capturing, stabilizing, and recovering volatile and semi-volatile compounds
    Patent number: 11964252
    Abstract: The present invention provides an improved sorbent and corresponding device(s) and uses thereof for the capture and stabilization of volatile organic compounds (VOC) or semi-volatile organic compounds (SVOC) from a gaseous atmosphere. The sorbent is capable of rapid and high uptake of one or more compounds and provides quantitative release (recovery) of the compound(s) when exposed to elevated temperature and/or organic solvent. Uses of particular improved grades of mesoporous silica are disclosed.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: April 23, 2024
    Assignee: XPLOSAFE, LLC
    Inventors: Shoaib F. Shaikh, Allen W. Apblett, Nicholas F. Materer, Evgueni Kadossov, Michael L. Teicheira
  • Sorbent and devices for capturing, stabilizing and recovering volatile and semi-volatile compounds
    Patent number: 11534735
    Abstract: The present invention provides an improved sorbent and corresponding device(s) and uses thereof for the capture and stabilization of volatile organic compounds (VOC) or semi-volatile organic compounds (SVOC) from a gaseous atmosphere. The sorbent is capable of rapid and high uptake of one or more compounds and provides quantitative release (recovery) of the compound(s) when exposed to elevated temperature and/or organic solvent. Uses of particular improved grades of mesoporous silica are disclosed.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: December 27, 2022
    Assignee: XPLOSAFE, LLC
    Inventors: Shoaib F. Shaikh, Allen W. Apblett, Nicholas F. Materer, Evgueni Kadossov, Michael L. Teicheira
  • Sorbent and Devices for Capturing, Stabilizing, and Recovering Volatile and Semi-volatile Compounds
    Publication number: 20210260562
    Abstract: The present invention provides an improved sorbent and corresponding device(s) and uses thereof for the capture and stabilization of volatile organic compounds (VOC) or semi-volatile organic compounds (SVOC) from a gaseous atmosphere. The sorbent is capable of rapid and high uptake of one or more compounds and provides quantitative release (recovery) of the compound(s) when exposed to elevated temperature and/or organic solvent. Uses of particular improved grades of mesoporous silica are disclosed.
    Type: Application
    Filed: January 25, 2021
    Publication date: August 26, 2021
    Applicant: XPLOSAFE, LLC
    Inventors: Shoaib F. SHAIKH, Allen W. APBLETT, Nicholas F. MATERER, Evgueni KADOSSOV, Michael L. TEICHEIRA