Patents Represented by Attorney, Agent or Law Firm Rose Ann Dabek
  • Patent number: 5770616
    Abstract: A pharmaceutical composition that inhibits the growth of tumors and cancers in mammals that comprises a material is disclosed. The particular material used is a 1H-1,2,4-triazole derivative. These compounds can also be used to treat viral infections.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 23, 1998
    Assignee: The Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 5767138
    Abstract: A pharmaceutical composition that inhibits the growth of tumors and cancers in mammals and can be used to treat viral infections that comprises a fungicide is disclosed. The particular fungicide used is a benzimidazole derivative.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: June 16, 1998
    Assignee: Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 5741538
    Abstract: Soluble coffee products having a chunkier physical appearance more like that of granular roast and ground coffee products, lower apparent (bulk) densities compared to prior agglomerated spray dried instant coffee products and better solubility than prior freeze dried instant coffee products when added directly to hot water. These soluble coffee products are made by forming a relatively thin glassy coffee strip or sheet from a thermoplastic melt of soluble coffee solids, water, coffee aroma and flavor volatiles and optionally solubility enhancing components and then gradually applying vacuum conditions to this glassy strip or sheet over several cycles while heated to a pliable and deformable state such that the strip/sheet expands in a controlled manner from about 2 to about 10 times its initial thickness to provide a porous open-celled coffee matrix where the pores have a median pore size typically in the range of from about 3 to about 25 microns.
    Type: Grant
    Filed: February 22, 1996
    Date of Patent: April 21, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Gordon Keith Stipp, Robert Lee White
  • Patent number: 5698306
    Abstract: The present invention provides a microwave silicate foam susceptor which comprises a dry sodium silicate foam substrate coated with an effective amount of microwave active material. The silicate is preferably a sodium silicate, but can be other suitable alkali metal silicate, and the active constituent is preferably graphite, but other actives can be used. The susceptor of the present invention is capable of quickly reaching and more importantly maintaining extremely high temperatures. This enables it to brown and crispen foods in a microwave oven.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: December 16, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Robert Lawrence Prosise, Paul Ralph Bunke, Phillip Floyd Pflaumer, Joseph Anthony Milenkevich
  • Patent number: 5691291
    Abstract: Disclosed are hard surface cleaning compositions comprising a) from about 1% to about 60% of an amine oxide detergent surfactant, b) an aqueous carrier liquid, and c) a protonated amine. When used to clean a vinyl surface, these compositions cause minimal or no staining of the vinyl surface.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: November 25, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Thomas James Wierenga, Bruce Barger
  • Patent number: 5665713
    Abstract: This invention is a pharmaceutical composition that inhibits the growth of cancers and tumors in mammals, particularly in human and warm blooded animals. The composition is also effective against viruses. The composition contains N-phosphonoglycine derivatives which are systemic herbicides.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: September 9, 1997
    Assignee: Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 5656615
    Abstract: This invention is a pharmaceutical composition that inhibits the growth of cancers and tumors in mammals, particularly in human and warm blooded animals. The composition contains a 10:1 to 1:10 mixture of (1) N-chlorophenyl carbamates and N-chlorophenylthiocarbamates and (2) N-phosphonoglycine derivatives which are systemic herbicides. This composition can also be used to treat viral infections.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: August 12, 1997
    Assignee: The Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 5648091
    Abstract: A process for purifying vitamin A consisting of heating a vitamin A preparation in an inert atmosphere, at a temperature below 170.degree. C. and a pressure of less than 4 mm of mercury, said heating taking place in a vessel shielded from light is disclosed. The vitamin A obtained from this process is mixed with from 0.5:1 to 2:1 parts of tocopherol to vitamin A. The vitamin A and tocopherol mixture can be encapsulated in acacia gum, starch, pectins or other suitable materials. When the vitamin A is encapsulated, the level of tocopherol required is less, preferably from 0.05:1 to about 1:1 parts of tocopherol to vitamin A is used in an encapsulated vitamin A composition. Other antioxidants can be added.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: July 15, 1997
    Assignee: The Proctor & Gamble Company
    Inventors: Robert Joseph Sarama, Thomas Joseph Wehmeier, Michael Robert Sevenants, Robert Alan Sanders
  • Patent number: 5648483
    Abstract: Polyol polyesters can be made by a transesterification reaction of a polyol with a lower alkyl fatty acid ester. A by product of that reaction are the alcohols from the lower alkyl esters. These are usually removed from the transesterification reaction by inert gas stripping. The process herein links the transesterification reaction with a lower alkyl ester formation reaction. The transesterification reaction acts as a the source of the lower alkyl alcohols for the formation of the lower alkyl esters used in the polyol fatty acid polyester synthesis. A preferred method for both reactions uses a reactive absorption column.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 15, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Eric Paul Granberg, Richard Gerard Schafermeyer, James Anthony Letton
  • Patent number: 5641835
    Abstract: A process for producing siloxane modified polyolefin copolymers and products comprising the copolymer with the following general formula: ##STR1## wherein: x=1 to 1000; m=2 to 100; n=0 to 1000; y=1 to 3, z=0 to 2, wherein (y+z)=3; and p=1 to 200; wherein each R and R.sub.1 are independently selected from the group consisting of hydrogen, alkyl groups having 1 to 6 carbons, phenyl, benzyl and alkylphenyl having from 6 to 12 carbons; R.sub.2 is selected from the group consisting of C.sub.1 to C.sub.6 alkyl, phenyl, benzyl and alkylphenyl having from 6 to 12 carbons; R.sub.3 is selected from the group consisting of hydrogen, methyl, ethyl and propyl; and Z is selected from the group consisting of O, S, NH and NR' wherein R' is selected from the group consisting of phenyl, C.sub.1 to C.sub.4 alkyl and C.sub.1 to C.sub.3 alkylphenyl.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: June 24, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Steven D. Smith, Andrew J. Wnuk, Margaret S. Gerber
  • Patent number: 5629341
    Abstract: This invention is a pharmaceutical composition that inhibits the growth of cancers and tumors in mammals, particularly in human and warm blooded animals. The composition is also effective against viruses. The composition contains N-chlorophenylcarbamates and N-chlorophenylthiocarbamates which are systemic herbicides.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: May 13, 1997
    Assignee: The Procter & Gamble Company
    Inventor: James B. Camden
  • Patent number: 5607715
    Abstract: Disclosed are flavored oils for use in deep frying, stir-frying and marinating, which when heated, exhibit reduced aroma. The flavored oils consist essentially of an edible oil, a flavoring agent and a polyethylene sorbitan monoester.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: March 4, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Christopher R. Beharry, David A. Volker
  • Patent number: 5599574
    Abstract: The present invention relates to a process for reducing the in-mould time required for preparing chocolate confectionery products which contain low calorie cocoa butter substitutes. In the first step of the process of the present invention, an untempered chocolate confectionery composition is formed. The chocolate confectionery composition contains a reduced calorie fat which contains certain reduced calorie triglycerides. The untempered chocolate confectionery composition is heated to a temperature ranging from about 37.8.degree. C. (100.degree. F.) to about 65.5.degree. C. (150.degree. F.) to form a melt. Next, the melt is adjusted to a temperature ranging from about 29.4.degree. C. (85.degree. F.) to about 48.9.degree. C. (120.degree. F.). Bar moulds are then filled with the untempered chocolate confectionery composition and any air bubbles present in the chocolate confectionery composition are removed.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: February 4, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Gerald J. Guskey, James A. Hellyer
  • Patent number: 5599555
    Abstract: This invention relates to polymeric liquid crystals prepared from a polysaccharide and a solvent, preferably water, which are used to deliver nutrients, perfumes, flavors, drugs and other ingredients in foods, cosmetics, household soaps, health care products e.g. bar or liquid soaps, toothpaste, shampoos, creams, and lotions and other preparations. The encapsulated active vehicle comprises:(a) from about 0.001% to about 60% of an active; and(b) from about 40% to about 99.999% of a stable polymeric liquid crystal consisting essentially of:(1) from about 10% to about 90% of a solvent; and(2) from about 10% to about 90% of a polysaccharide having a molecular weight of from about 500 to about 1,000,000.
    Type: Grant
    Filed: December 17, 1992
    Date of Patent: February 4, 1997
    Assignee: The Procter & Gamble Company
    Inventor: Magda El-Nokaly
  • Patent number: 5591836
    Abstract: Disclosed are novel saponins containing 5-C-hydroxymethylhexose and a sterol or triterpene. These materials, when consumed by humans and animals, lower the cholesterol level in the blood. These compounds can be administered as pharmaceutical preparation to the diet, or incorporated into food compositions.
    Type: Grant
    Filed: October 7, 1993
    Date of Patent: January 7, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Adam W. Mazur, Stanislaw Pikul, Bruce P. Daggy
  • Patent number: 5589216
    Abstract: The present invention relates to flavored confectionery compositions which comprise a flavor enhancing amount of a flavor component, from 25% to 45% of a fat component and from about 55 to about 75% other nonfat confectionery ingredients. The fat component of the flavored confectionery compositions of the present invention comprises at least about 70% of a reduced calorie fat, up to about 15% milkfat, up to about 20% cocoa butter and no more than about 4% diglycerides.The reduced calorie fat comprising the fat component of the chocolate confectionery compositions herein comprises mixtures of reduced calorie triglycerides which are enriched in long chain fatty acid 2-position isomers (MLM triglycerides). In particular, the reduced calorie fats utilized in the chocolate confectionery compositions herein comprise at least about 40% of the long chain fatty acid 2-position isomer.
    Type: Grant
    Filed: November 8, 1994
    Date of Patent: December 31, 1996
    Assignee: The Procter and Gamble Company
    Inventors: Gerald J. Guskey, James A. Hellyer, Bernard W. Kluesener, Gordon K. Stipp
  • Patent number: 5559226
    Abstract: Polyol fatty acid polyesters having improved oxidative stability are prepared using the addition of an alkaline material to the synthesized crude polyol fatty acid polyesters before conducting the finishing of the crude. The alkaline material is added in an amount such that the finished product has a pH of from about 6.0 to about 8.5.
    Type: Grant
    Filed: March 21, 1994
    Date of Patent: September 24, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Robert J. Sarama
  • Patent number: 5554400
    Abstract: The present invention relates to an infusion product for making a beverage comprising an infusible material and a soluble additive material packaged in an infusion bag, wherein the soluble additive material comprises a co-agglomerate of a creamer base and a sweetener base. The present invention also relates to a process for making an infusion product comprising packaging an infusion material and a co-agglomerate of a creamer base and a sweetener base in an infusion bag. The present invention further relates to a method of preparing an individual serving of a beverage such as coffee, tea or the like, comprising immersing in a receptacle of hot water such an infusion product.
    Type: Grant
    Filed: May 8, 1995
    Date of Patent: September 10, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Gordon K. Stipp
  • Patent number: 5534284
    Abstract: Nondigestible fat compositions useful as replacements for triglyceride fats or oils in foods are disclosed. These compositions have relatively flat solid Fat Content (SFC) profile slopes between typical room temperature and body temperature. The nondigestible fat compositions comprise a liquid nondigestible oil and nondigestible solid polyol polyester particles dispersed in the oil in an amount sufficient to control passive oil loss. The solid polyol polyester particles of the composition herein comprise from about 10% to 50% polyol polyester polymer and from 50% to about 90% polyol polyester monomer. The polyol polyester material which forms these solid particles must contain a relatively high proportion of long chain saturated fatty acid ester groups. Edible fat-containing products comprising these nondigestible fats can be less waxy tasting due to the lower level of solids required for passive oil loss control.
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: July 9, 1996
    Inventors: Patrick J. Corrigan, John K. Howie
  • Patent number: 5527866
    Abstract: Nondigestible fat compositions useful as replacements for triglyceride fats or oils in foods are disclosed. These compositions have relatively flat solid Fat Content (SFC) profile slopes between typical room temperature and body temperature. The nondigestible fat compositions comprise a liquid nondigestible oil and nondigestible solid polyol polyester particles dispersed in the oil in an amount sufficient to control passive oil loss. The solid polyol polyester particles of the composition herein comprise from about 10% to 50% polyol polyester polymer and from 50% to about 90% polyol polyester monomer. The polyol polyester material which forms these solid particles must contain a relatively high proportion of long chain saturated fatty acid ester groups. Edible fat-containing products comprising these nondigestible fats can be less waxy tasting due to the lower level of solids required for passive oil loss control.
    Type: Grant
    Filed: March 23, 1995
    Date of Patent: June 18, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Patrick J. Corrigan, John K. Howie