With Hetero Ring Compound Except Carbohydrate Patents (Class 106/205.1)
  • Patent number: 9662520
    Abstract: A method of suppressing, reducing and/or extinguishing a subterranean fire comprising contacting the subterranean fire with a fire-suppression composition comprising a carrier agent and a flame-retardant salt. A method of treating a peat fire comprising locating one or more hot spots associated with the peat fire, preparing an aqueous solution of a fire-suppression composition comprising guar and monoammonium phosphate, wherein a ratio of guar to monoammonium phosphate is about 30:70; and contacting the peat fire with the aqueous solution.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: May 30, 2017
    Assignee: EnvironX Solutions, Inc.
    Inventor: Stephen A. Sinunu
  • Patent number: 9593047
    Abstract: The invention provides a thickener for hydraulic composition comprising (A) a water-soluble cellulose ether, (B) a defoamer, and (C) a gum. The thickener is combined with a hydraulic substance, an aggregate and water to form a hydraulic composition.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: March 14, 2017
    Inventor: Tsutomu Yamakawa
  • Patent number: 9057007
    Abstract: Disclosed are starch-based cross-linked phenolic heteropolymer compositions and methods of synthesizing starch-based cross-linked phenolic heteropolymer compositions as well as their use as adhesives or adhesive additives.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: June 16, 2015
    Assignee: Empire Technology Development LLC
    Inventor: Glen Leon Brizius
  • Patent number: 8974686
    Abstract: A bonding composition for insulation products based on mineral wool, notably of glass or of rock, includes at least one reducing saccharide, at least one hydrogenated saccharide, and at least one polyfunctional crosslinking agent.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: March 10, 2015
    Assignee: Saint-Gobain Isover
    Inventors: Boris Jaffrennou, Edouard Obert, Benjamin Kaplan
  • Publication number: 20140182481
    Abstract: A renewable material for releasing a self-healing agent includes a renewable polymeric substrate with capsules and a reactant dispersed in the renewable polymeric substrate. The capsules may be formed from a first renewable shell polymer and may enclose the renewable self-healing agent. The reactant may be suitable for reacting with the renewable self-healing agent to form a polymer.
    Type: Application
    Filed: January 2, 2013
    Publication date: July 3, 2014
    Applicant: International Business Machines Corporation
    Inventors: Dylan J. Boday, Jason T. Wertz
  • Patent number: 8691003
    Abstract: An indicator is useful for detecting pressure points on a denture. The indicator is made of a composition that easily adheres to oral mucosa, has a proper viscosity in an oral cavity environment, can be properly spread between an oral mucosa surface and a denture base, and easily specifies an affected part. The composition includes a fatty acid ester having a melting point of 30 to 50° C., a water-soluble high polymer, and a metal oxide. Preferably, the fatty acid is 40 to 95% by weight of the composition, the water-soluble high polymer is 1 to 59% by weight of the composition, and the metal oxide is 0.1 to 50% by weight of the composition.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: April 8, 2014
    Assignee: GC Corporation
    Inventors: Yutaka Shinozaki, Hiroshi Kamohara
  • Publication number: 20140044864
    Abstract: The present application discloses a method of masking an interior surface of a spray booth, the method comprising: —providing a masking liquid comprising one or more polymers dispersed or dissolved in water, a base in amount sufficient to such that the pH of the masking liquid is more than 7 and a pH indicator that is colored at the pH of the masking liquid; —applying the masking liquid to at least part of an interior surface of the spray booth; —allowing the applied masking liquid to dry whereby upon drying the pH indicator becomes colorless or substantially colorless and a clear transparent or translucent white masking coating is obtained.
    Type: Application
    Filed: August 29, 2011
    Publication date: February 13, 2014
    Inventors: Colin D. Sinclair, Gary N. Brotherton, Kin-Chau Chan, Jeffrey J. Schwab, Craig G. Appleby, Anna B. Baker
  • Patent number: 8629266
    Abstract: Starch-based dextrin adhesive additives and methods of preparation are described. Adhesives containing the additive exhibit antimicrobial properties and increased water solubility. The additive contains at least one sugar unit, at least one polyphenol side chain, and at least one Frechet-type poly(aryl ether)dendron.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: January 14, 2014
    Assignee: Empire Technology Development LLC
    Inventor: Glen Leon Brizius
  • Patent number: 8623234
    Abstract: A bonding composition for insulation products based on mineral wool, notably of glass or of rock, includes at least one reducing saccharide, at least one hydrogenated saccharide, and at least one polyfunctional crosslinking agent.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: January 7, 2014
    Assignee: Saint-Gobain Isover
    Inventors: Boris Jaffrennou, Edouard Obert, Benjamin Kaplan
  • Patent number: 8460572
    Abstract: An aircraft anti-icing composition is provided comprising a freezing point depressant and a thickener comprising nanocrystalline cellulose. A thickening composition is also provided comprising nanocrystalline cellulose. Also taught is the use of nanocrystalline cellulose in the manufacture of an anti-icing composition and the use of nanocrystalline cellulose in a thickening composition.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: June 11, 2013
    Assignee: Alberta Innovates-Technology Futures
    Inventors: Yaman Boluk, Liyan Zhao
  • Patent number: 8382889
    Abstract: A modified starch-based adhesive including a starch-based adhesive and an additive, the additive including a dendron, a sugar unit bound to the dendron, and an antimicrobial agent bound to the dendron and, a method of synthesizing the additive including providing a dendron, binding a linker molecule to the dendron, binding a sugar unit to the linker molecule, and binding an antimicrobial agent to the linker molecule.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: February 26, 2013
    Assignee: Empire Technology Development LLC
    Inventor: Glen Leon Brizius
  • Patent number: 7909927
    Abstract: Rheology modifying admixture comprising a) from 80 to 99% w/w of hydroxyalkyl guar, cellulose ether, or mixture thereof; b) from 1 to 20% w/w of biopolymer selected from diutan gum and welan gum, and hydraulic compositions containing the rheology modifier admixture together with a superplasticizer.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: March 22, 2011
    Assignee: Lamberti Spa
    Inventors: Giampietro Margheritis, Eva Baldaro, Luca Perrone, Giuseppe Li Bassi
  • Publication number: 20110033702
    Abstract: The present invention relates to a sizing composition in the form of a physical gel for glass strands which comprises (as % by weight): 0.1 to 5% of at least one texturing agent chosen from xanthans, guars and succinoglycans 2 to 8% of at least one film-forming agent 0.1 to 8% of at least one compound chosen from the group consisting of plasticizing agents, surface-active agents and dispersing agents 0.1 to 4% of at least one coupling agent 0 to 6% of at least one additive. Another subject-matter of the present invention is the glass strands coated with the abovementioned sizing composition and the composite materials comprising an organic or inorganic material reinforced with the said glass strands.
    Type: Application
    Filed: September 4, 2008
    Publication date: February 10, 2011
    Inventors: Dominique Serrughetti, Jean-Baptiste Denis, Patrick Moireau
  • Publication number: 20100280133
    Abstract: Aqueous fragrance emulsions are prepared from a hydrophobic fragrance substance, a cyclodextrin derivative, and a polysorbate. The emulsions are stable despite containing a high proportion of fragrance and can be used to prepare uniform coatings on substrates.
    Type: Application
    Filed: January 9, 2009
    Publication date: November 4, 2010
    Applicant: WACKER CHEMIE AG
    Inventors: Maria-Elisabeth Regiert, Michaela Kupka, Harald Sigl
  • Patent number: 7618485
    Abstract: Biodegradable compositions that include a foamed gelling hydrocolloid system to which a firming agent and a fibrous material, with or without other optional components, are added. When articles prepared from such compositions are coated with a suitable coating, they are impervious to boiling water and able to withstand microwave heating.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: November 17, 2009
    Assignee: The Biodegradable Technologies General Partnership
    Inventor: Donald W. Renn
  • Patent number: 7553363
    Abstract: The present invention relates to a composition for use in making a starch-based food or beverage container, the formulation allowing the container to be water resistant for a usable amount of time without the need for coatings or similar. An embodiment of the formulation comprising water, native and pregelatinized starch, an insolubilizing compound, proteins or natural polymeric compounds, fibers, a wax emulsion, and a fiber-sizing agent.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: June 30, 2009
    Assignee: Biosphere Industries, LLC
    Inventors: David Dellinger, Elie Helou, Jr.
  • Patent number: 6613378
    Abstract: An edible adhesive is made by cross-linking a sugar with a polyfunctional acid. The adhesive has the property of binding two articles together for a limited period of time and then controllably releasing the adhesive bond between the articles when in contact with a liquid, such as a liquid beverage.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: September 2, 2003
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Selim M. Erhan, Sevim Z. Erhan, Kenneth Eskins
  • Patent number: 6589328
    Abstract: The invention provides sponges (foams) produced from hydrocolloids by the expansion of gels of these. The foams have properties which can be varied, such as water absorption, biodegradibility, pore size and structure. Edible products can be produced which may contain an edible plasticizer, a sugar or sugar substitute and possibly also a flavoring agent or taste enhancer. The novel sponges are produced by preparing a gel of a hydrocolloid, and either sealing it in a closed vessel with a liquid of similar composition, pressurizing the vessel and abruptly releasing the pressure, followed by freeze drying, or by incorporating in such a gel a suitable microorganism, such as a yeast and inducing fermentation in the presence of a suitable nutrient medium, so that the carbon dioxide formed results in the expansion and foam formation, which is processed to the final product. The sponges-foams of the invention are such, that the initial network of the gel is maintained.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: July 8, 2003
    Assignee: Yissum Research Development Company of The Hebrew University of Jerusalem
    Inventor: Amos Nussinovitch
  • Publication number: 20020121225
    Abstract: An edible, hardenable coating composition is disclosed which comprises high levels of low viscosity propylene glycol alginate and a surfactant, which may additionally contain a filler, a pigment, and optionally a small amount of a secondary film former and/or a strengthening polymer. The coating composition of the present invention may be applied to pharmaceutical and veterinary solid dosage forms, confectionery, seeds, animal feed, fertilizers, pesticide tablets, and foods and provides an elegant prompt release coating which does not retard the release of active ingredients from the coated substrate.
    Type: Application
    Filed: February 15, 2002
    Publication date: September 5, 2002
    Inventor: Michael Augello
  • Publication number: 20020011181
    Abstract: The invention is directed to a co-crystallized product and a method of making the product. The product comprises a polyol and a hydrogenated maltodextrin that have been co-crystallized together. The co-crystallization of polyols and hydrogenated maltodextrin according to the invention provides a sweetener product that is sucrose-free, yet has a reduced sensory cooling effect compared to the original polyol(s). The reduced sensory cooling effect is due to an increase of the heat of solution that is observed when polyols are co-crystallized with hydrogenated maltodextrin. Because the product of the invention is a sucrose-free sweetener that does not demonstrate the strong sensory cooling effect typically found with polyol sweeteners, the invention has a wide variety of applications which previously are not available for polyol sweeteners.
    Type: Application
    Filed: June 5, 2001
    Publication date: January 31, 2002
    Inventors: Mary Lou Cunningham, Charles E. Kuenzle, Paul S. Stanizewski, Peter Jamieson
  • Patent number: 6296696
    Abstract: A one-pass, non-tolerance dependent method for preparing paper size emulsions comprising an aqueous emulsion of a substituted cyclic dicarboxylic anhydride, a colloidal stabilizer, and a surfactant wherein the emulsion after one-pass through a dispersion system has an average particle size of less than 2 microns.
    Type: Grant
    Filed: December 15, 1998
    Date of Patent: October 2, 2001
    Assignee: National Starch & Chemical Investment Holding Corporation
    Inventors: Michel D. Létourneau, Walter Maliczyszyn