Patents Represented by Attorney Ronald L. Hemingway
  • Patent number: 4705691
    Abstract: A beverage opacifier is disclosed which comprises (a) one or more substantially saturated fat as a clouding agent, and (b) one or more weighting agent. The beverage opacifier can be used as an emulsion containing (a) from about 0.1% to about 25% clouding agent, (b) from about 1% to about 30% emulsifier, (c) from about 1% to about 20% of a weighting agent, and (d) from about 25% to about 97.9% water. This invention also includes said beverage opacifiers combined with a flavor oil or emulsion. This invention further comprises beverage concentrates, and carbonated or non-carbonated beverages containing these beverage opacifiers.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: November 10, 1987
    Assignee: The Procter & Gamble Co.
    Inventors: Philip L. Kupper, Dan R. Morgan
  • Patent number: 4705690
    Abstract: The present invention relates to edible, but non-absorbable and non-digestible, halogenated liquid polyesters as weighting oils in carbonated and non-carbonated beverages. It has now been found that bromination of polyol fatty acid ester compounds does not affect their absorption properties, solubility, viscosity, or flavor. Thus the brominated polyol fatty acid ester compounds can be used as weighting oils in beverages with substantially no absorption of bromine by the consumer.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: November 10, 1987
    Assignee: The Procter & Gamble Co.
    Inventors: Larry M. Brand, Harry C. McDaniel
  • Patent number: 4693840
    Abstract: A substantially nonabrasive, liquid car cleaner composition which cleans car surfaces without an external source of water to wash or rinse. The product is a composition of up to 30% polymeric solids, up to 95% liquid carrier and a suspension aid. It is good for cleaning painted, metal and vinyl surfaces. It does not leave unsightly residue embedded in the texture of vinyl surfaces. A container/applicator kit comprising a bristled fibrous pad and container is also provided.
    Type: Grant
    Filed: March 6, 1986
    Date of Patent: September 15, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, John S. Scheper
  • Patent number: 4692277
    Abstract: An improved liquid cleaner composition comprising:(a) from about 0.1% to about 10% of a surfactant;(b) from about 0.5% to about 25% of a C.sub.6 -C.sub.16 diol;(c) from about 1% to about 30% of a detergency builder; and(d) at least about 60% water.
    Type: Grant
    Filed: December 20, 1985
    Date of Patent: September 8, 1987
    Assignee: The Procter & Gamble Company
    Inventor: Michael P. Siklosi
  • Patent number: 4678606
    Abstract: Aqueous liquid cleansing compositions comprise about 8% to 50% of primary surfactant selected from anionic, cationic, zwitterionic, amphoteric and semi-polar surfactants, from about 0.1% to 6% of C.sub.6 -C.sub.13 alcohol ethoxylate and from about 0.1% to 2% of a water-soluble nonionic, cationic or mixed nonionic-cationic polymeric thickening agent, preferably guar gum or derivative thereof. The compositions have desirable foaming, product stability and skin feel characteristics.
    Type: Grant
    Filed: October 24, 1985
    Date of Patent: July 7, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Lalarukh Akhter, Ronald E. Atkinson, Dwight E. Wages, Harold H. Beyer
  • Patent number: 4678593
    Abstract: Transparent or translucent toilet compositions in bar form incorporating a smectite-type clay. The compositions are preferably milled toilet bars and demonstrate improved skin conditioning performance on oily skin types together with excellent bar appearance.
    Type: Grant
    Filed: July 23, 1986
    Date of Patent: July 7, 1987
    Assignee: The Procter & Gamble Company
    Inventor: Gordon Ridley
  • Patent number: 4673525
    Abstract: Disclosed is an ultra mild skin cleansing composition comprising: mild synthetic surfactants, moisturizers, polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water.
    Type: Grant
    Filed: May 13, 1985
    Date of Patent: June 16, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Leonard E. Small, Paul H. Garrison, Jr., William M. Winkler, Sharon A. Seaman, Alyce J. Papa
  • Patent number: 4663198
    Abstract: Fabric conditioning articles for use in treating fabrics in a laundry dryer. The articles comprise a flexible substrate and a fabric conditioning composition, wherein the fabric conditioning composition is distributed unevenly on the substrate so as to form a visual contrast between areas containing relatively high amounts of conditioning composition and areas containing either no conditioning composition or relatively low amounts thereof.
    Type: Grant
    Filed: July 22, 1980
    Date of Patent: May 5, 1987
    Assignee: The Procter & Gamble Company
    Inventor: Russell Norris
  • Patent number: 4661269
    Abstract: Liquid fabric softening compositions for use in a rinse bath after washing fabrics with a detergent. The softening compositions contain (a) the reaction products of higher fatty acids with a polyamine selected from the group consisting of hydroxyalkylalkylenediamines and dialkylenetriamines and mixtures thereof, (b) cationic nitrogenous salts having only one long chain acyclic aliphatic hydrocarbon group, and optionally (c) cationic nitrogenous salts having two or more long chain acyclic aliphatic hydrocarbon groups or one said group and an arylalkyl group; these compositions provide good softening performance across major types of detergents.
    Type: Grant
    Filed: March 28, 1985
    Date of Patent: April 28, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Errol H. Wahl, Donald M. Swartley, Ronald L. Hemingway
  • Patent number: 4657595
    Abstract: Quick setting anionic bituminous emulsions in which the emulsifier is an alkylbenzenesulfonic acid which has been neutralized with specified alkyl or hydroxyalkyl amines.
    Type: Grant
    Filed: September 16, 1985
    Date of Patent: April 14, 1987
    Assignee: The Procter & Gamble Company
    Inventor: Alan Russell
  • Patent number: 4652390
    Abstract: This invention relates to an improved, premeasured, through the wash, dry laundry active product comprised of an oxidation resistant tissue and dry laundry actives contained therein. The oxidation resistant (OR) tissue is particularly useful as a durable substrate and a convenient vehicle for delivering laundry additives to a wash liquor comprising bleach. The improved products of this invention are storage stable, deliver premeasured actives and survive the wash without tearing or shredding.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: March 24, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Norman A. Strampach, Vincent L. Cerchio, Jr., William W. Schmidt
  • Patent number: 4638907
    Abstract: A through the wash, compact, laminated laundry product (1) comprising powdered laundry actives laminated between two plies, at least one ply of which is a strong wet strength, high stretch paper tissue (5) having a multiplicity of deeply embossed (stretched) nonconnecting tissue cup-like depressions (2) containing the powdered actives with the other ply (4) covering the cups. The strong wet strength paper has a wet cross-directional (CD) tensile of from about 78.7 g/cm to about 315 g/cm (200-800 g/in). The plies are sealed with a glue pattern (22) around the cup rims (5a). The high stretch paper is made to withstand an embossed stretch of 15% to 100% to form said deeply embossed (stretched) cups and to survive the rigors of a washing machine.
    Type: Grant
    Filed: November 28, 1984
    Date of Patent: January 27, 1987
    Assignee: The Procter & Gamble Company
    Inventors: William T. Bedenk, Kendall L. Harden
  • Patent number: 4623476
    Abstract: Aqueous hypochlorite laundry bleach compositions containing a suspension of a bleach stable (e.g., Ultramarine Blue) pigment, optical brightener 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)-2,2'-stilbenedisulfonate, and a certain alkylaryl sulfonate surfactant. Preferred compositions contain a bleach stable organic material having a density of from 0.8 to 1.05 g/cc, which organic material is preferably a perfume, and a bleach stable buffering agent to maintain pH and physical stability.
    Type: Grant
    Filed: July 2, 1985
    Date of Patent: November 18, 1986
    Assignee: The Procter & Gamble Company
    Inventors: Bala C. Nayar, Kathleen G. Baier, David A. O'Brien, Edward M. Sawicki
  • Patent number: 4619779
    Abstract: A detergent additive product comprising a C.sub.5 -C.sub.18 aliphatic peroxy carboxylic acid bleach precursor in water releasable combination with a non particulate flexible substrate in a weight ratio of precursor to substrate of 30:1 to 1:10. The aliphatic portion of the precursor incorporates a linear chain including and extending from the carbonyl carbon of from 6 to 10 carbon atoms. The product can also include peracetic acid precursors and other compatible organic and inorganic detergent components.
    Type: Grant
    Filed: December 12, 1984
    Date of Patent: October 28, 1986
    Assignee: The Procter & Gamble Company
    Inventor: Frederick E. Hardy
  • Patent number: 4615821
    Abstract: An improved powdered abrasive cleanser comprising:(a) 0.1% to 6% of a surfactant;(b) 0.5% to 40% benzyl alcohol;(c) 20% to 95% of a water-insoluble abrasive material having particle diameters ranging from about 0.3 to about 0.001 millimeters; and(d) 1% to 50% detergency builder.
    Type: Grant
    Filed: September 25, 1984
    Date of Patent: October 7, 1986
    Assignee: The Procter & Gamble Company
    Inventor: Michael P. Siklosi
  • Patent number: 4597770
    Abstract: Aqueous coal slurries comprising comminuted coal, water and sulfated O-glycoside surfactant. The sulfated O-glycoside serves as a highly efficient dispersant for the coal particles, permitting the achievement of low viscosity slurries at low surfactant usage levels.
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: July 1, 1986
    Assignee: The Procter & Gamble Company
    Inventors: Joseph T. Forand, James A. Hellyer
  • Patent number: 4576728
    Abstract: Aqueous cleaning compositions displaying shear thinning behaviour are provided, comprising from 0.1% to 5% by weight C.sub.12 -C.sub.15 alkyl amine oxides, together with from 0.01 to 1% by weight of an aromatic molecule containing ring substitution in at least two positions, one substituent being a carboxylic acid group. Compositions containing alkali metal hypochlorite bleach are disclosed in which the preferred aromatic molecule is m- or p-chlorobenzoic acid.
    Type: Grant
    Filed: November 8, 1984
    Date of Patent: March 18, 1986
    Assignee: The Procter & Gamble Company
    Inventor: Barry Stoddart
  • Patent number: 4557853
    Abstract: Skin cleansing compositions comprising a soap or synthetic detergent and finely divided alkaline earth metal carbonates. The alkaline earth metal carbonates produce frictional forces on the wet rinsed skin which users associate with a feeling of cleanliness.
    Type: Grant
    Filed: August 24, 1984
    Date of Patent: December 10, 1985
    Assignee: The Procter & Gamble Company
    Inventor: Royal D. Collins
  • Patent number: 4552680
    Abstract: An improvement in hypochlorite bleach compositions which comprise selected hypochlorite stable surfactants and organic antifoamants.
    Type: Grant
    Filed: November 4, 1983
    Date of Patent: November 12, 1985
    Assignee: The Procter & Gamble Company
    Inventors: William L. Hartman, David A. O'Brien, Thomas H. Taylor
  • Patent number: 4547301
    Abstract: Surfactant compositions suitable for use in textile treatment or detergent applications comprising a cationic surfactant having an endotherm melting completion temperature greater than 20.degree. C., an aromatic adjunct having one or more acidic, hydroxylic or aldehydic substituents or an alkyl, alkenyl, aryl or alkaryl derivative thereof in the form respectively of an ester, ether or ketone, and optionally a non-aromatic solvent, a water-insoluble non-aromatic nonionic extender and an auxiliary cationic surfactant having an endotherm melting completion temperature of less than 20.degree. C., wherein the cationic surfactant, aromatic adjunct, organic solvent, nonionic extender and auxiliary cationic surfactant, if present, constitute in total at least 70% by weight of composition. Preferred compositions are textile softeners suitable for use in automatic washing machine or automatic clothes dryer applications.
    Type: Grant
    Filed: May 2, 1984
    Date of Patent: October 15, 1985
    Assignee: The Procter & Gamble Company
    Inventor: Julius Ooms