Patents by Inventor Kimberly Maxwell

Kimberly Maxwell 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).

  • Flame Retardant Polystyrene Foam Compositions
    Publication number: 20080096990
    Abstract: Expandable polystyrene foam compositions having flame retardant properties, flame retardant expanded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided. A flame-retarded expanded polystyrene foam contains a flame retardant compound having the structure: (I) wherein R is H or CH3.
    Type: Application
    Filed: December 22, 2004
    Publication date: April 24, 2008
    Inventors: Kimberly Maxwell, Arthur Mack, Danielle Goossens
  • Flame Retardant Extruded Polystyrene Foam Compositions
    Publication number: 20080096992
    Abstract: Extrudable polystyrene foam compositions having flame retardant properties, flame retardant extruded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided.
    Type: Application
    Filed: December 22, 2004
    Publication date: April 24, 2008
    Applicant: ALBEMARLE CORPORATION
    Inventors: Kimberly Maxwell, William Layman Jr.
  • Flame Retardant Expanded Polystyrene Foam Compositions
    Publication number: 20080096989
    Abstract: Expandable polystyrene foam compositions having flame retardant properties, flame retardant expanded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided. A flame-retarded expanded polystyrene foam contains a flame retardant compound having the structure (I).
    Type: Application
    Filed: December 22, 2004
    Publication date: April 24, 2008
    Applicant: ALBEMARLE CORPORATION
    Inventors: Kimberly Maxwell, William Layman
  • FLAME RETARDANT EXTRUDED POLYSTYRENE FOAM COMPOSITIONS
    Publication number: 20080090920
    Abstract: Extrudable polystyrene foam compositions having flame retardant properties, flame retarded extruded polystyrene foams, methods of making such foams, and products comprising such compositions and foams are provided. The extrudable polystyrene compositions having flame retardant compositions can be generally characterized as having a molecular weight (MW)of at least about 90% of the polystyrene in an identical composition without the flame retardant compound and a Yellowness Index in the range of from about 1 to about 10.
    Type: Application
    Filed: September 26, 2007
    Publication date: April 17, 2008
    Applicant: Albemarle Corporation
    Inventor: Kimberly Maxwell