Patents Examined by Peter F Godenschwager
  • Patent number: 11607570
    Abstract: A forest fire retardant composition contains water and a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a liquid concentrate or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 21, 2023
    Assignee: FRS Group, LLC
    Inventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
  • Patent number: 11603495
    Abstract: Fire retardant and fuel decomposition compositions that include at least one compost accelerator, at least one deliquescent, at least one polymer, and at least one plant nutrient are provided. In one example, the composition includes at least one compost accelerator is in the range of 0.01-0.5 weight percent, at least one polymer in the range of 0.25-15 weight percent, at least one deliquescent in the range of 0.5-40 weight percent, and at least one plant nutrient in the range of 0.25-10 weight percent.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 14, 2023
    Assignee: Wildfire Alliance, Inc.
    Inventor: James A. Aamodt
  • Patent number: 11603494
    Abstract: A gas phase rust-resisting material for various metals includes, calculated in parts by weight, following components of: 78.5 to 95.5 parts of benzotriazole, 78.5 to 95.5 parts of dicycloethylamine nitrite, 500 to 800 parts of octadecylamine, 9000 to 11000 parts of ethanol, 33.5 to 38.5 parts of a reinforcing agent and 23.5 to 25.5 parts of a rust-resistant microcapsule. Further disclosed is a method for preparing the gas phase rust-resisting material which is suitable for various metals.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: March 14, 2023
    Assignee: SHANDONG DAYE CO., LTD.
    Inventor: Wenjun Li
  • Patent number: 11590475
    Abstract: Disclosed is a method for preparing a hybrid organic/inorganic composition including inorganic nanoparticles functionalized by at least one molecule chosen from photoluminescent charged organic molecules, the method including bringing into contact, in a single-phase solvent medium, at least one photoluminescent charged organic molecule and non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a larger dimension of 10 nm to 10 ?m. Also disclosed are hybrid photoluminescent nanoparticles compositions obtained by this method.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: February 28, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: François Martin, Christophe Le Roux, Pierre Micoud, Suzanne Fery-Forgues, Cyril Aymonier, Mathilde Poirier
  • Patent number: 11591348
    Abstract: An organogold nonlinear optical chromophore includes gold(I) complexed with a benzothiazolyl-substituted fluorophore and optionally an organophosphine ligand or an N-heterocyclic carbene ligand.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: February 28, 2023
    Assignee: CASE WESTERN RESERVE UNIVERSITY
    Inventors: Thomas G. Gray, Joseph J. Mihaly
  • Patent number: 11588196
    Abstract: The present invention provides a fiber-reinforced aerogel material which can be used as insulation in thermal battery applications. The fiber-reinforced aerogel material is highly durable, flexible, and has a thermal performance that exceeds the insulation materials currently used in thermal battery applications. The fiber-reinforced aerogel insulation material can be as thin as 1 mm less, and can have a thickness variation as low as 2% or less. Also provided is a method for improving the performance of a thermal battery by incorporating a reinforced aerogel material into the thermal battery. Further provided is a casting method for producing thin fiber-reinforced aerogel materials.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 21, 2023
    Assignee: Aspen Aerogels, Inc.
    Inventors: Owen Richard Evans, Nicholas Anthony Zafiropoulos, Shannon Olga White, Wenting Dong, Wendell E. Rhine
  • Patent number: 11578234
    Abstract: The present disclosure relates to a process for treating a feedstock containing tall oil, the process including separation of a light stream from the feedstock, followed by removal of a heavy fraction from the feedstock, in which process the separation of the light stream from the feedstock a fractionator is used and at least one product is collected from the light stream. The disclosure also relates to an apparatus for use in the process and use of a fractionator in dehydration of a feedstock containing tall oil.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: February 14, 2023
    Assignee: NESTE OYJ
    Inventors: Ville Nevanlinna, Kim Vikman, Jan Wahlström
  • Patent number: 11577110
    Abstract: Inert and hydrocarbon gases, such as propellant gases, maintain a pressure in a bottle to ensure that a formed composition can be dispensed to an intended destination. The carrier releases soluble hydrocarbon gases and the water drops dissolve inert gases, so the liquid is inflated and creates upstanding foam. This foam maintains the texture and water content up to 6-24 hours, depending on the ratio of the fire-resistant component. As heat reaches the foam, the heat-resistant silicate component becomes activated. Strong heat causes evaporation of the moisture of the carrier, and then the bound water of the silicates evaporates from the foam, with a honeycomb-structure left behind which is a good thermal insulator and is able to protect the object. Above approximately 350° C., a ceramic protective layer forms, while the water content of the foam inside the foam migrates outwards towards the dry crust.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: February 14, 2023
    Assignee: SWISS FIRE PROTECTION RESEARCH & DEVELOPMENT AG
    Inventor: Laszlo Lovas
  • Patent number: 11569497
    Abstract: The invention relates to a process for the preparation of a vanadium-carbon phosphate composite material, a vanadium-carbon phosphate composite material obtained according to the process, and to the uses of the composite material, especially as a precursor for the synthesis of electrochemically-active materials, electrode or active anode material.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: January 31, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE PICARDIE JULES VERNE
    Inventors: Rénald David, Christine Surcin, Mathieu Morcrette
  • Patent number: 11569506
    Abstract: This disclosure provides for Olivine-type compounds, their preparation and use in cathode materials for sodium-ion batteries. The olivine-type compounds of the invention are obtained by a direct synthesis embodying a hydrothermal method.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: January 31, 2023
    Assignees: HYDRO-QUÉBEC, CIC ENERGIGUNE
    Inventors: Montse Galceran Mestres, Montse Casas-Cabanas, Abdelbast Guerfi, Michel Armand, Teofilo Rojo, Karim Zaghib, Andrea Paolella
  • Patent number: 11559716
    Abstract: Antifreezes are provided for deployment in wet sprinkler systems located in cold environments. The antifreezes allow for the wet sprinkler system to be actuated under temperatures below 32° F. Wet sprinklers, sprinkler systems, methods of providing for the control, suppression and/or extinguishment of a fire that occur in a cold environment, and methods of preventing wet sprinklers from freezing also are provided. The sprinklers, sprinkler systems and methods can be used in residential, commercial and storage settings.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: January 24, 2023
    Assignee: TYCO FIRE PRODUCTS LP
    Inventors: Hayden Erik Hernandez, Jeremy Tyler Cogswell, Sean E. Cutting, Jacob Gelinas
  • Patent number: 11560483
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: January 24, 2023
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stuart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Patent number: 11554279
    Abstract: A forest fire retardant composition contains water and a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a liquid concentrate or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: January 17, 2023
    Assignee: FRS Group, LLC
    Inventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
  • Patent number: 11554280
    Abstract: A forest fire retardant composition contains a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The forest fire retardant composition may include at least one anhydrous salt and at least one hydrate salt. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: January 17, 2023
    Assignee: FRS Group, LLC
    Inventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
  • Patent number: 11555306
    Abstract: The invention provides a fire-stopping product, an insulated building façade comprising a fire-stopping product, and a method of making a fire-stopping product. The fire-stopping product comprises a resilient, porous material at least partially impregnated with an intumescent agent and held in compression by a releasable restraint. When exposed to hot gases from a fire, the restraint yields to release the resilient, porous material in an initial expansion, thereby exposing the intumescent agent to the hot gases and allowing rapid intumescence to occur. When implemented in a ventilated building façade, the fire-stopping product is able to close an air gap in a short amount of time.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 17, 2023
    Assignee: TREMCO CPG UK LIMITED
    Inventors: Gary Pullinger, Andrew Taylor, Simon Jones
  • Patent number: 11557403
    Abstract: A method for producing microencapsulated fuel pebble fuel more rapidly and with a matrix that engenders added safety attributes. The method includes coating fuel particles with ceramic powder; placing the coated fuel particles in a first die; applying a first current and a first pressure to the first die so as to form a fuel pebble by direct current sintering. The method may further include removing the fuel pebble from the first die and placing the fuel pebble within a bed of non-fueled matrix ceramic in a second die; and applying a second current and a second pressure to the second die so as to form a composite fuel pebble.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: January 17, 2023
    Assignee: Ultra Safe Nuclear Corporation
    Inventor: Francesco Venneri
  • Patent number: 11547129
    Abstract: A composition of matter having the following chemical structure: ? H x ? O ( x - 1 ) 2 ? ? Z y wherein x is and odd integer ?3; y is an integer between 1 and 20; and Z is one of a monoatomic ion from Groups 14 through 17 having a charge value between ?1 and ?3 or a polyatomic ion having a charge between ?1 and ?3.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 10, 2023
    Assignee: Tygrus, LLC
    Inventor: Lawrence Carlson
  • Patent number: 11534643
    Abstract: A forest fire retardant composition contains water and a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a liquid concentrate or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: December 27, 2022
    Assignee: FRS Group, LLC
    Inventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
  • Patent number: 11534642
    Abstract: Some embodiments disclosed herein pertain to compositions for extinguishing or suppressing fires, systems for using the same, methods of making compositions for extinguishing or suppressing fires, and/or methods of using the same. In some embodiments, the compositions disclosed herein are suitable for use on Class D fires (e.g., suppressing or extinguishing the fires). In some embodiments, the compositions disclosed herein comprise a botanical material. In some embodiments, the compositions lack sugar alcohols and/or halogenated compounds.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: December 27, 2022
    Inventors: Chrystel Worsman, Zachary Albert Cornwell
  • Patent number: 11539007
    Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: December 27, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jungin Lee, Kyuyoung Hwang, Soyeon Kim, Aram Jeon, Hyeonho Choi, Hyun Koo, Sangdong Kim, Yoonhyun Kwak, Ohyun Kwon, Byoungki Choi