Patents by Inventor Richard F. Pennock

Richard F. Pennock 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).

  • Gypsum microfiber sheet material
    Patent number: 5401588
    Abstract: The novel composition of the present invention comprises a paper-like sheet material or a non-woven mat which contains water-insoluble gypsum anhydrite microfibers and a cellulosic binder, such as cellulose fibers, optionally with glass fibers, which has surprising fire-retardant properties. Typical paper processing methods or wet process mat techniques are utilized in preparing this material. The flexible gypsum microfiber sheet or mat of this invention may be used as microfiber insulation, particularly in a fire retardant barrier.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: March 28, 1995
    Assignee: Georgia-Pacific Resins Inc.
    Inventors: Chad E. Garvey, David A. Hutchings, Ted McC. McVay, Richard F. Pennock
  • Latent catalyzed phenolic resole resin composition
    Patent number: 5344909
    Abstract: A latent catalyzed phenolic resin composition is provided containing a thermosetting phenolic resole resin and a latent catalyst consisting essentially of a primary or secondary amine salt of a strong acid.
    Type: Grant
    Filed: June 3, 1993
    Date of Patent: September 6, 1994
    Assignee: Georgia-Pacific Resins, Inc.
    Inventors: David A. Hutchings, Ted M. McVay, Richard F. Pennock
  • Latent catalyzed phenolic resole resin composition
    Patent number: 5243015
    Abstract: A latent catalyzed phenolic resin composition is provided containing a thermosetting phenolic resole resin and a latent catalyst consisting essentially of a primary or secondary amine salt of a strong acid.
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: September 7, 1993
    Assignee: Georgia-Pacific Resins, Inc.
    Inventors: David A. Hutchings, Ted M. McVay, Richard F. Pennock