Patents Represented by Attorney J. C. Rasser
  • Patent number: 5620707
    Abstract: A beadlet suitable for flavoring a beverage comprising a shell material and core composition suitable for ingesting comprising: (a) from about 0.1 mg to about 400 mg of a flavor component; and (b) from about 0.02 mg to about 450 mg of a sweetener component comprising: (1) acetosulfame; and (2) a second artificial sweetener selected from the class of the aspartyl peptide esters, the sulfamate sweeteners, the sulfimide sweeteners, the dihydrochalcone sweeteners and the ammoniated glycyrrhizins and mixtures thereof; wherein the ratio by weight of (1) to (2) is from about 1:15 to about 15:1; and wherein the beadlet core contains from about 15 mg to about 2,000 mg of material.
    Type: Grant
    Filed: March 1, 1996
    Date of Patent: April 15, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Lowell A. Sanker, Liezl G. Peterson, James G. Upson
  • Patent number: 5618835
    Abstract: A compound having the structure: ##STR1## pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
    Type: Grant
    Filed: February 1, 1996
    Date of Patent: April 8, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Laurence I. Wu, John M. Janusz
  • Patent number: 5616560
    Abstract: The present invention provides methods of increasing bone mass in a human or other animal subject afflicted with osteoporosis, comprising a thirty(30)-day treatment period, comprised of a parathyroid hormone administration regimen and a bisphosphonate administration regimen, wherein(a) said parathyroid hormone administration regimen comprises the administration to said subject of parathyroid hormone at one or more level of from about 4 IU/kg per day to about 15 IU/kg per day that said parathyroid hormone is administered, provided that said parathyroid hormone is administered at least one day every seven days of every said thirty(30)-day treatment periods; and wherein(b) said bisphosphonate administration regimen comprises the administration to said subject of a bisphosphonate at a level of from about 0.0005 mgP/kg to about 1.0 mgP/kg per day that said bisphosphonate is administered, provided that said bisphosphonate is administered at least 1 day of every said thirty(30)-day treatment period.
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: April 1, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Ann D. Geddes, Rogely W. Boyce
  • Patent number: 5597936
    Abstract: A method for manufacturing cobalt complexes having the formula:[Co(NH.sub.3).sub.5 M]T.sub.ywherein M ligands are selected from substituted and unsubstituted C.sub.1 -C.sub.30 carboxylic acids having the formulas:RC(O)O--;said method comprising reacting cobalt (II) complexes having the formula [Co(H.sub.2 O).sub.6 ] T.sub.y (e.g., T is chloride) with concentrated ammonium hydroxide/ammonium chloride, followed by an oxidizing agent (e.g., peroxide), followed by carboxylic acid anhydride of the formula RC(O)O(O)CR.
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: January 28, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Christopher M. Perkins, Mark R. Sivik
  • Patent number: 5581005
    Abstract: A method for manufacturing cobalt complexes having the formula:[Co(NH.sub.3).sub.5 M]T.sub.ywherein M ligands are selected from substituted and unsubstituted C.sub.1 -C.sub.30 carboxylic acids having the formulas:RC(O)O--;said method comprising reacting cobalt complexes having the formula [Co(NH.sub.3).sub.5 X]T.sub.y (e.g., X is chlorine) with concentrated ammonium hydroxide followed by carboxylic acid anhydride of the formula RC(O)O(O)CR.
    Type: Grant
    Filed: June 16, 1995
    Date of Patent: December 3, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Christopher M. Perkins
  • Patent number: 5571441
    Abstract: The present invention is directed to novel nutritional supplement compositions providing physiologic feedback. The compositions comprise vitamins, minerals and central nervous system bracers. Flavanols can also be included in the composition. These compositions are useful in promoting regular consumption of nutritional supplements used for improving the diet.The vitamin and mineral supplement can additionally comprise sweeteners, flavors, pharmaceutically acceptable carriers and excipients. The supplements can contain both vitamins and minerals.
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: November 5, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Mark B. Andon, Paul D. Leis, Jr.
  • Patent number: 5565556
    Abstract: Starch is oxidized in a controlled manner using nitric acid, sulfuric acid and vanadium catalyst. The resulting oxidized starch is useful in detergent compositions as a dispersant, builder and cleaning auxiliary.
    Type: Grant
    Filed: November 16, 1994
    Date of Patent: October 15, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Stephen W. Heinzman, Jeffrey S. Dupont
  • Patent number: 5560748
    Abstract: Laundry and cleaning compositions which comprise large pore size redox catalysts.
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: October 1, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Athanasios Surutzidis, Robert Y. Pan, Gregory S. Caravajal, James C. T. R. Burckett-St. Laurent
  • Patent number: 5559261
    Abstract: A method for manufacturing cobalt complexes having the formula:[Co(NH.sub.3).sub.5 OAc]T.sub.ysaid method comprising reacting cobalt (II) acetate having the formula Co(OAc).sub.2 4H.sub.2 O with concentrated ammonium hydroxide/ammonium acetate, followed by oxidizing agent (e.g., peroxide).
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: September 24, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Mark R. Sivik
  • Patent number: 5547302
    Abstract: The present invention relates to improved product dispensers for various products, including solids, gels, semi-solids, and other substantially solid products. In a preferred embodiment of the present invention, the dispenser is in the form of an improved twist-up type dispenser with an application/distribution surface in the form of a mesh applicator head for covering the exposed end of a solid stick of product. The dispenser includes a force-limiting mechanism to limit the force exerted by the product on the mesh applicator head during pre-loading to prevent extrusion of the product. The dispenser further includes a force-maintaining mechanism to maintain the surface of the product in continuous intimate contact with the mesh applicator head during the application process. The surface of the product exposed via the apertures is sheared off in conventional fashion, and the mesh provides for a more even distribution of the product than conventional solid stick-type dispensers.
    Type: Grant
    Filed: July 29, 1994
    Date of Patent: August 20, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Arthur H. Dornbusch, Scott E. Smith
  • Patent number: 5538671
    Abstract: Soil removal performance of granular laundry detergents containing aluminosilicate builders is improved by presence of polyaspartic acid (or its water-soluble salts) as a co-builder/soil dispersant.
    Type: Grant
    Filed: March 3, 1994
    Date of Patent: July 23, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Stephen W. Morrall
  • Patent number: 5534197
    Abstract: Gemini polyhydroxy fatty acid amide compounds and laundry, cleaning, fabric and personal care compositions comprising these compounds.
    Type: Grant
    Filed: November 21, 1994
    Date of Patent: July 9, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey J. Scheibel, Daniel S. Connor, Yi-Chang Fu
  • Patent number: 5534642
    Abstract: Chemical synthesis of amido acids, and their conversion to amido acid phenyl ester sulfates for use as bleach activators, starting from carboxylic acids and lactams.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: July 9, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Stephen W. Heinzman, Jeffrey S. Dupont, William C. Tettenhorst
  • Patent number: 5532009
    Abstract: The present invention relates to non-absorbable, non-digestible fat compositions fortified with a water soluble carotenoid/cyclodextrin complex. The compositions are useful as fat substitutes in food and pharmaceutical compositions. The carotenoid is readily bioavailable and resists partitioning into the fat/fat-like phase.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 2, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Nancy E. Fortier
  • Patent number: 5516535
    Abstract: A method for enhancing .beta.-carotene absorption in animals and humans by administering a beverage comprising:(a) from about 0.05% to about 0.3% calcium;(b) at least 0.0004% of .beta.-carotene;(c) about 0.5% to about 60% sweetener;(d) at least 0.005% flavor; and(e) the remainder being water is disclosed. The beverage can contain vitamin C, A, B, D and E. The beverage must be essentially free of iron and metals which cause vitamin degradation. Preferably the beverage contains gums or thickeners.
    Type: Grant
    Filed: February 4, 1994
    Date of Patent: May 14, 1996
    Assignee: The Procter & Gamble
    Inventors: David C. Heckert, Haile Mehansho, Glenn R. Hudepohl, Samuel Crosby, Jr.
  • Patent number: 5503639
    Abstract: Laundry detergents and bleaching systems comprising acyl verolactam bleach activators having the formula: ##STR1## wherein R.sup.1 is a substituted or unsubstituted alkyl or alkoxy group containing from about 1 to about 18 carbon atoms wherein the longest linear alkyl or alkoxy chain extending from and including the carbonyl carbon contains from about 2 to about 12 carbon atoms; ##STR2## wherein R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are members selected from the group consisting of H, halogen, nitro, alkyl, alkoxy, alkoxyaryl, alkaryl, and alkaryloxy moieties containing from about 1 to about 12 carbon atoms, and substituents having the structures: ##STR3## wherein R.sup.7 is selected from the group consisting of H, alkyl, alkaryl, alkoxy, alkoxyaryl, alkaryloxy, and aminoalkyl; X is O, NH, or NR.sup.9, wherein R.sup.9 is H or a C.sub.1 -C.sub.4 alkyl group; and R.sup.8 is an alkyl, cycloalkyl, or aryl group containing from 3 to 11 carbon atoms; orc) mixtures of a) and b)are provided.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: April 2, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Alan D. Willey, Michael E. Burns, Shuichi Tsunetsugu
  • Patent number: 5496728
    Abstract: Yeast or other micro-organism cells for use in the encapsulation of liquids (e.g. liquid bleach activators for use in laundry detergent compositions) are deodorised by treatment with a peroxygen bleach, e.g. hydrogen peroxide.
    Type: Grant
    Filed: June 13, 1994
    Date of Patent: March 5, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Frederick E. Hardy, Alan D. Willey, Stefano Scialla
  • Patent number: 5491226
    Abstract: A process for preparing polyol fatty acid polyesters having levels of triglyceride below 0.5% is described. Methyl esters having a level of monoglycerides below 500 ppm, a nondetectable level of di- and triglyceride and a glycerine level of less than about 200 ppm are prepared and then used in a two-stage, solvent-free transesterification reaction to prepare the polyol fatty acid polyesters.
    Type: Grant
    Filed: April 6, 1994
    Date of Patent: February 13, 1996
    Assignee: Procter & Gamble Company
    Inventor: Corey J. Kenneally
  • Patent number: 5478500
    Abstract: A detergent composition in form of agglomerates is provided. The detergent composition comprises: (a) from about 10% to 20% by weight of an alkyl sulfate surfactant; (b) from about 5% to 15% by weight of an alkyl ethoxy sulfate surfactant having an average degree of ethoxylation of from about 1 to about 3; (c) from about 1% to about 5% by weight of a linear alkylbenzene sulfonate surfactant; (d) from about 0.1% to about 0.5% by weight of an amine oxide surfactant; (e) from about 35% to about 45% by weight of an aluminosilicate builder; and (f) from about 15% to about 20% by weight of sodium carbonate. The detergent composition is in the form of detergent agglomerates which are free of phosphates. The alkyl sulfate surfactant, alkyl ethoxy sulfate surfactant, and linear alkylbenzene sulfonate surfactant have improved solubility in an aqueous laundering solution, especially those kept at cold temperatures, i.e. 5.degree. C. to 30.degree. C.
    Type: Grant
    Filed: March 21, 1995
    Date of Patent: December 26, 1995
    Assignee: The Procter & Gamble Company
    Inventors: Ronald A. Swift, Eugene J. Pancheri
  • Patent number: 5478503
    Abstract: A process for making a detergent composition in form of agglomerates is provided. The process for making a detergent composition comprises the step of adding a paste mixture to a mixer/densifier, wherein the paste mixture includes from about 1% to 50% by weight of a detersive surfactant system comprising at least about 30% of a sulfated suffactant selected from the group consisting of alkyl sulfates, alkyl ethoxy sulfates, secondary alkyl sulfates and mixtures thereof, and from about 1% to 50% of a hydrotrope selected from the group consisting of sulfyl succinates, xylene sulfonates, cumene sulfonates and mixtures thereof. The process also includes the steps of mixing at least about 1% by weight of a detergency builder into the mixer/densifier, and agglomerating the paste mixture and the builder into detergent agglomerates which are substantially free of phosphates.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: December 26, 1995
    Assignee: The Procter & Gamble Company
    Inventor: Ronald A. Swift