Patents by Inventor Paul M. Boymel

Paul M. Boymel 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).

  • Inorganic Fiber
    Publication number: 20140000089
    Abstract: Provided are inorganic fibers containing calcium and alumina as the major fiber components. According to certain embodiments, the inorganic fibers containing calcia and alumina are provided with a coating of a phosphorous containing compound on at least a portion of the fiber surfaces. Also provided are methods of preparing the coated and non-coated inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers.
    Type: Application
    Filed: August 30, 2013
    Publication date: January 2, 2014
    Applicant: UNIFRAX I LLC
    Inventors: Bruce K. ZOITOS, Michael J. ANDREJCAK, Paul M. BOYMEL
  • Inorganic fiber
    Patent number: 8551897
    Abstract: Provided are inorganic fibers containing calcium and alumina as the major fiber components. According to certain embodiments, the inorganic fibers containing calcia and alumina are provided with a coating of a phosphorous containing compound on at least a portion of the fiber surfaces. Also provided are methods of preparing the coated and non-coated inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: October 8, 2013
    Assignee: Unifrax I LLC
    Inventors: Bruce K. Zoitos, Michael J. Andrejcak, Paul M. Boymel
  • INORGANIC FIBER
    Publication number: 20110118102
    Abstract: Provided are inorganic fibers containing calcium and alumina as the major fiber components. According to certain embodiments, the inorganic fibers containing calcia and alumina are provided with a coating of a phosphorous containing compound on at least a portion of the fiber surfaces. Also provided are methods of preparing the coated and non-coated inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers.
    Type: Application
    Filed: January 24, 2011
    Publication date: May 19, 2011
    Inventors: Bruce K. ZOITOS, Michael J. Andrejcak, Paul M. Boymel
  • Inorganic fiber
    Patent number: 7887917
    Abstract: Provided are inorganic fibers containing calcium and alumina as the major fiber components. According to certain embodiments, the inorganic fibers containing calcia and alumina are provided with a coating of a phosphorous containing compound on at least a portion of the fiber surfaces. Also provided are methods of preparing the coated and non-coated inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: February 15, 2011
    Assignee: Unifrax I LLC
    Inventors: Bruce K. Zoitos, Michael J. Andrejcak, Paul M. Boymel
  • High temperature resistant vitreous inorganic fiber
    Patent number: 7468337
    Abstract: A temperature resistant vitreous inorganic fiber having a use temperature of up to at least 1000° C., or greater, having after service mechanical integrity, is non-durable (soluble) in physiological fluids, and is produced from a melt containing silica, magnesia, a lanthanide series element-containing compound, and optionally zirconia.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: December 23, 2008
    Assignee: Unifrax I LLC
    Inventors: Bruce K. Zoitos, Michael J. Andrejcak, Paul M. Boymel
  • High temperature resistant vitreous inorganic fiber
    Patent number: 7468336
    Abstract: A high temperature resistant vitreous inorganic fiber having a use temperature of up to at least 1000° C., or greater, having after service mechanical integrity, is non-durable (soluble) in physiological fluids, and is produced from a melt containing silica, magnesia, calcia, a lanthanide series element-containing compound, and optionally zirconia.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: December 23, 2008
    Assignee: Unifrax LLC
    Inventors: Bruce K. Zoitos, Michael J. Andrejcak, Paul M. Boymel