Patents by Inventor Donald H. Frey

Donald H. Frey 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: 8598109
    Abstract: A fabric softener formulation according to one embodiment includes 70-80 wt % methyl bis (canola amidoethyl)-2-hydroxyethyl ammonium methyl sulfate; 2-4 wt % dicocoylethyl hydroxyethylmonium CL; >0-12 wt % of a glycol; >0-10 wt % solvent; 0-5 wt % methyl laurate; 0-5 wt % alcohol; and 0-5 wt % fragrance. A fabric softener formulation according to another embodiment includes 20-30 wt % solvent; >0-2 wt % coco methyl ester ethoxylate; >0-3 wt % glycerin; >0-3 wt % dicocoethyl hydroxyethylmonium methosulfate with propylene glycol; 1-5 wt % alcohol; 35-45 wt % methyl bis(canolaamideoethyl)-2-hydroxyethyl ammonium methyl sulfate with propylene glycol; 0-5 wt % fragrance; 0-2 wt % acid; and 20-30 wt % water.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: December 3, 2013
    Assignee: Method Products, Inc.
    Inventors: Frederick W. Holzhauer, Donald H. Frey
  • Publication number: 20110061173
    Abstract: A fabric softener formulation according to one embodiment includes 70-80 wt % methyl bis (canola amidoethyl)-2-hydroxyethyl ammonium methyl sulfate; 2-4 wt % dicocoylethyl hydroxyethylmonium CL; >0-12 wt % of a glycol; >0-10 wt % solvent; 0-5 wt % methyl laurate; 0-5 wt % alcohol; and 0-5 wt % fragrance. A fabric softener formulation according to another embodiment includes 20-30 wt % solvent; >0-2 wt % coco methyl ester ethoxylate; >0-3 wt % glycerin; >0-3 wt % dicocoethyl hydroxyethylmonium methosulfate with propylene glycol; 1-5 wt % alcohol; 35-45 wt % methyl bis(canolaamideoethyl)-2-hydroxyethyl ammonium methyl sulfate with propylene glycol; 0-5 wt % fragrance; 0-2 wt % acid; and 20-30 wt % water.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 17, 2011
    Applicant: Method Products, Inc.
    Inventors: Frederick W. Holzhauer, Donald H. Frey
  • Publication number: 20020088473
    Abstract: There is provided an applicator brush that has bristles (filaments) made from a polymeric material derived from plants. Such bristles can provide improved mechanical and aesthetic characteristics compared to conventional bristles made from petrochemical-based synthetics. Bristles made from plant-based polymeric material are also more biodegradable compared to petrochemical-based synthetics. Preferably, the polymeric material is a polylactide polymer.
    Type: Application
    Filed: March 5, 2002
    Publication date: July 11, 2002
    Applicant: Avon Products, Inc.
    Inventors: Geoffrey Fonseca, Donald H. Frey
  • Patent number: 5120532
    Abstract: The present invention relates to hair shampoo compositions comprising from about 5% to about 30% of a surfactant, from about 0.2% to about 20% of certain hair styling polymers, and from about 0.2% to about 20% of a solvent for said hair styling polymer. These compositions provide hair cleaning and styling benefits from a single product. Preferred compositions of the present invention additionally comprise from about 0.01% to about 10% of a silicone hair conditioning agent. These compositions provide hair conditioning, cleaning and styling benefits from a single product.
    Type: Grant
    Filed: April 6, 1990
    Date of Patent: June 9, 1992
    Assignee: The Procter & Gamble Company
    Inventors: Robert L. Wells, Bonnie T. King, Michael A. Snyder, Donald H. Frey
  • Patent number: 5120531
    Abstract: The present invention relates to rinse off hair conditioner compositions comprising from about 0.2% to about 20% of certain hair styling polymers, from about 0.2% to about 20% of certain non-aqueous solvents for said hair styling polymers, and from about 0.05% to about 25% of a hair conditioning agent, in an aqueous base, wherein the polymer and solvent are present in the composition as a dispersed fluid phase.
    Type: Grant
    Filed: April 6, 1990
    Date of Patent: June 9, 1992
    Assignee: The Procter & Gamble Company
    Inventors: Robert L. Wells, Bonnie T. King, Michael A. Snyder, Donald H. Frey
  • Patent number: 5104642
    Abstract: The present invention relates to hair styling compositions comprising from about 0.2% to about 20% of certain hair styling polymers, from about 0.2% to about 20% of certain non-aqueous solvents for said hair styling polymers, and the balance, an aqueous base; wherein the hair styling polymer and the solvent therefor are dispersed as a separate fluid phase in the aqueous base of the hair styling composition.
    Type: Grant
    Filed: April 6, 1990
    Date of Patent: April 14, 1992
    Assignee: The Procter & Gamble Company
    Inventors: Robert L. Wells, Bonnie T. King, Michael A. Snyder, Donald H. Frey