Patents by Inventor Paul W. LORCHEIM

Paul W. LORCHEIM 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).

  • Chlorine dioxide decontamination system and method
    Patent number: 8524167
    Abstract: A system includes a portable source of gaseous chlorine dioxide (CD). The source has first source and return couplings for sealingly connecting to a CD generation flow path comprising at least one gas conduit. The CD generation flow path comprises second source and return couplings for sealingly connecting the source to a device to be treated with the CD generation flow path, or a tent structure enclosing the device to be treated. A portable scrubber has third couplings for sealingly connecting to a scrubbing flow path comprising at least one gas conduit for removing the CD from the device or tent structure. The gas conduit has fourth couplings for connecting the device or tent structure to the scrubbing flow path.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: September 3, 2013
    Inventors: Michael A. Regits, Henry S. Luftman, Paul W. Lorcheim
  • GASEOUS CHLORINE DIOXIDE DECONTAMINATION SYSTEM AND METHOD
    Publication number: 20120321511
    Abstract: A system includes a portable source of gaseous chlorine dioxide (CD) to be generated within an isolated chamber or tent structure enclosing the device to be treated. A portable scrubber has first sourced couplings for sealingly connecting to a scrubbing flow path comprising at least one gas conduit for removing the CD from the device enclosed within an isolated chamber or tent structure. The gas conduit may have second couplings for connecting the device or isolated chamber or tent structure to the scrubbing flow path by way of a connection panel to complete a closed, filtered gas loop.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 20, 2012
    Inventor: Paul W. Lorcheim
  • CHLORINE DIOXIDE DECONTAMINATION SYSTEM AND METHOD
    Publication number: 20100266448
    Abstract: A system includes a portable source of gaseous chlorine dioxide (CD). The source has first source and return couplings for sealingly connecting to a CD generation flow path comprising at least one gas conduit. The CD generation flow path comprises second source and return couplings for sealingly connecting the source to a device to be treated with the CD generation flow path, or a tent structure enclosing the device to be treated. A portable scrubber has third couplings for sealingly connecting to a scrubbing flow path comprising at least one gas conduit for removing the CD from the device or tent structure. The gas conduit has fourth couplings for connecting the device or tent structure to the scrubbing flow path.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 21, 2010
    Inventors: Michael A. REGITS, Henry S. LUFTMAN, Paul W. LORCHEIM