Patents by Inventor Phillip E. Figdore

Phillip E. Figdore 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: 6001793
    Abstract: There are provided cleaning compositions for removing soils from a substrate. These compositions comprise(a) at least one C.sub.10 or higher terpene hydrocarbon solvent,(b) at least one surfactant,(c) at least one metal corrosion inhibiting agent,(d) at least one hard surface stress crazing inhibiting agent, and(e) water,wherein, if the soil comprises oil, the composition forms an oil-removing oil and water emulsion with said oil for a time sufficient to remove the oil from the substrate, the oil removing emulsion releasing free water within twenty-four hours after formation, the composition having a pH of less than about 10.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: December 14, 1999
    Assignee: Penetone Corporation
    Inventors: Phillip E. Figdore, Charles J. Good
  • Patent number: 4948578
    Abstract: An antiperspirant composition is disclosed in the form of a transparent stick. The composition comprises a mixture of aluminum chlorohydrate, nonionic surfactant, liquid oil, and water, the latter being present in an amount from 20 to 50%. Preferably, the liquid oil is a combination of volatile silicone and emollient oil.
    Type: Grant
    Filed: May 12, 1989
    Date of Patent: August 14, 1990
    Assignee: Lever Brothers Company
    Inventors: Allan R. Burger, Phillip E. Figdore, Samuel Q. S. Lin, Michael Massaro
  • Patent number: 4781854
    Abstract: The invention pertains to an aqueous stable thickened low-pH bleaching composition which comprises a thickening synthetic anionic surfactant of the sulphonic acid or salt type, a cold-water-soluble inorganic peroxy compound, in particular peroxymonosulphate, and a mineral acid to yield a pH of below 4.
    Type: Grant
    Filed: April 2, 1987
    Date of Patent: November 1, 1988
    Assignee: Lever Brothers Company
    Inventors: Colin Overton, Phillip E. Figdore
  • Patent number: 4452308
    Abstract: The disclosed invention is a method of injecting polyalkylene glycols, or copolymers thereof, having a molecular weight between about 100 and 1200 into a hydrocarbon formation in conjunction with a chemical flooding process to reduce the loss of injected chemicals to the formation by adsorption and precipitation.
    Type: Grant
    Filed: December 13, 1982
    Date of Patent: June 5, 1984
    Assignee: Texaco Inc.
    Inventors: Helen K. Haskin, Phillip E. Figdore
  • Patent number: 4444262
    Abstract: The disclosed invention is a method of injecting an amine sacrificial agent into a hydrocarbon formation in conjunction with a chemical flooding process to reduce the loss of injected chemicals to the formation by adsorption and precipitation.
    Type: Grant
    Filed: December 13, 1982
    Date of Patent: April 24, 1984
    Assignee: Texaco Inc.
    Inventors: Helen K. Haskin, Phillip E. Figdore