Patents by Inventor James W. Freitag

James W. Freitag 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).

  • Patent number: 7528189
    Abstract: The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds for use in powder coat, film, adhesive, among other applications. ZDA and ZDMA containing compounds can cure the epoxy component of the compositions while being substantially free of conventional curing agents.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: May 5, 2009
    Assignee: Blue Goo, LLC
    Inventors: Donald W. Taylor, James W. Freitag, Don K. Howard
  • Patent number: 7396869
    Abstract: The disclosure relates to using metallic acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds for use in powder coat, film, adhesive, among other applications. ZDA and ZDMA containing compounds can also be supplied as an intermediate product that can cure the epoxy component of the compositions while being substantially free of conventional curing agents.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: July 8, 2008
    Assignee: Denovus LLC
    Inventors: Donald W. Taylor, James W. Freitag
  • Patent number: 7208538
    Abstract: The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds. ZDA and ZDMA containing compounds can cure the epoxy component of the compositions while being substantially free of conventional epoxy curing agents.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: April 24, 2007
    Assignee: DeNovus LLC
    Inventors: Donald W. Taylor, James W. Freitag, Don K. Howard
  • Publication number: 20040143071
    Abstract: The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds. ZDA and ZDMA containing compounds can cure the epoxy component of the compositions while being substantially free of conventional epoxy curing agents.
    Type: Application
    Filed: December 4, 2003
    Publication date: July 22, 2004
    Inventors: Donald W. Taylor, James W. Freitag, Don K. Howard
  • Publication number: 20030195268
    Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
    Type: Application
    Filed: October 10, 2002
    Publication date: October 16, 2003
    Inventors: James W. Freitag, Donald W. Taylor, Jess Rogers, Jeffrey T. Pachl
  • Publication number: 20030166760
    Abstract: The disclosure relates to polymeric blends comprising at least one polymer, at least one resin, at least one filler or corrosion reducing material, among other components. The blend can be fabricated into a virtually unlimited array of shapes such as extruded tapes, cast as sheets or films, sealants such as gaskets and caulks, extruded or shaped profiles, stamped, among other configurations.
    Type: Application
    Filed: February 26, 2003
    Publication date: September 4, 2003
    Inventors: Donald W. Taylor, James W. Freitag
  • Patent number: 6479560
    Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: November 12, 2002
    Assignee: Denovus LLC
    Inventors: James W. Freitag, Donald W. Taylor, Jess Rogers, Jeffrey T. Pachl
  • Patent number: 6444713
    Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: September 3, 2002
    Assignee: Denovus LLC
    Inventors: Jeffrey T. Pachl, Donald Taylor, James W. Freitag
  • Publication number: 20020115737
    Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
    Type: Application
    Filed: May 24, 2000
    Publication date: August 22, 2002
    Inventors: James W. Freitag, Donald W. Taylor, Jess Rogers, Jeffrey T. Pachl
  • Publication number: 20020058721
    Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
    Type: Application
    Filed: April 28, 1999
    Publication date: May 16, 2002
    Inventors: JEFFREY T. PACHL, DONALD W. TAYLOR, JAMES W. FREITAG
  • Publication number: 20020013389
    Abstract: The disclosure relates to polymeric blends comprising at least one polymer, at least one resin, at least one filler or corrosion reducing material, among other components. The blend can be fabricated into a virtually unlimited array of shapes such as extruded tapes, cast as sheets or films, sealants such as gaskets and caulks, extruded or shaped profiles, stamped, among other configurations.
    Type: Application
    Filed: February 2, 2001
    Publication date: January 31, 2002
    Inventors: Donald W. Taylor, James W. Freitag