Patents Assigned to The Noville Corporation
  • Patent number: 6054517
    Abstract: The present invention relates to clear solid compositions that may be used as the base material of a transparent candle, to the transparent candles made therefrom, and to methods of making the same. The compositions of the present invention include one or more polyamide resins present in a total amount of about 60-80% by weight of the composition, one or more solubilizers, and one or more emulsifiers.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: April 25, 2000
    Assignee: Noville Corporation
    Inventors: Laura A. Spaulding, Robert V. Burke
  • Patent number: 5882363
    Abstract: The present invention relates to clear solid compositions that may be used as the base material of a transparent candle, to the transparent candles made therefrom, and to methods of making the same. The compositions of the present invention comprise one or more polyamide resins, which may be present in a total amount of about 40-70% by weight of the composition; and one or more 12-hydroxystearic acid ester solvents, which may be present in a total amount of about 10-70% by weight of the composition, having the following chemical structure: ##STR1## and wherein R may by selected from the group consisting of alkyl radicals, aryl radicals, and arylalkyl radicals.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: March 16, 1999
    Assignee: The Noville Corporation
    Inventors: Laura A. Spaulding, Robert V. Burke
  • Patent number: 5871553
    Abstract: The present invention is directed to pourable fragrance-carrier compositions, and methods of preparation thereof, for use in tart candles, wherein the fragrance-carrier composition is comprised of a liquid base material of a hydrogenated polyolefin and a fragrance. The fragrance-carrier composition may be poured into the reservoir of a tart candle from which the fragrance is caused to be dispersed by the heat from a flame. More specifically, the liquid base material is comprised of a hydrogenated polyisoalkene such as hydrogenated polyisobutene.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: February 16, 1999
    Assignee: The Noville Corporation
    Inventor: Laura A. Spaulding
  • Patent number: 5843194
    Abstract: The present invention is directed to transparent candle compositions, and methods of preparation thereof, comprised of a clear gel obtained by combining a liquid base material of a hydrogenated polyolefin, a gelling agent, and, optionally, a gel enhancing agent so as to produce either a pourable or non-pourable gel.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: December 1, 1998
    Assignee: The Noville Corporation
    Inventor: Laura A. Spaulding