Patents by Inventor Jacques Marius Louis Guigonis

Jacques Marius Louis Guigonis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Unwrought refractory composition, in particular for producing glass furnace hearths
    Patent number: 7074733
    Abstract: An unwrought refractory composition, in particular for producing glass furnace hearths, includes a base mixture comprising in wt. %: 1 to 6% of a hydraulic cement, and 94 to 99% of particles of at least a refractory material mainly consisting of alumina (Al2O3), zirconia (ZrO2) and silica (SiO2), the fraction of the particles of the base mixture having a size less than 40 ?m being distributed in wt. % relative to the weight of the base mixture, as follows: fraction<0.5 ?m: ?4%; fraction<2 ?m: ?5%; fraction<10 ?m: ?16%; fraction<40 ?m: 29–45%, the refractory composition further comprising, in wt. % relative to the weight of the base mixture: 0.02 to 0.08% of organic fibers, and 0.075 to 1% of a surfactant.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: July 11, 2006
    Assignee: Saint-Gobain Centre de Recherches Et d'Etudes Europeen
    Inventors: Jacques Marius Louis Guigonis, Thierry Claude Consales
  • Use of sintered refractory material based on tin oxide for producing glass furnace throats
    Patent number: 6880365
    Abstract: The use of blocks (1, 2, 3, 4) based on sintered tin oxide for producing the throat of a glass furnace.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: April 19, 2005
    Assignee: Societe Europeenne des Produits Refractaires
    Inventor: Jacques Marius Louis Guigonis
  • Unwrought refractory composition, in particular for producing glass furnace hearths
    Publication number: 20040266604
    Abstract: An unwrought refractory composition, in particular for producing glass furnace hearths, includes a base mixture comprising in wt. %: 1 to 6% of a hydraulic cement, and 94 to 99% of particles of at least a refractory material mainly consisting of alumina (Al2O3), zirconia (ZrO2) and silica (SiO2), the fraction of the particles of the base mixture having a size less than 40 &mgr;m being distributed in wt. % relative to the weight of the base mixture, as follows: fraction<0.5 &mgr;m: ≧4%; fraction<2 &mgr;m: ≧5%; fraction<10 &mgr;m: ≧16%; fraction<40 &mgr;m: 29-45%, the refractory composition further comprising, in wt. % relative to the weight of the base mixture: 0.02 to 0.08% of organic fibers, and 0.075 to 1% of a surfactant.
    Type: Application
    Filed: May 19, 2004
    Publication date: December 30, 2004
    Inventors: Jacques Marius Louis Guigonis, Thierry Claude Consales
  • Sintered materials produced from zircon and zirconia
    Patent number: 6121177
    Abstract: The invention relates to a novel sintered material, characterized in that it is produced from a batch containing 5 to 40% zircon and in that it has the following chemical composition in % by weight:______________________________________ ZrO.sub.2 + HfO.sub.2 82-96 SiO.sub.2 1.7-14 TiO.sub.2 0.2-3 Y.sub.2 O.sub.3 0.4-5 Al.sub.2 O.sub.3 0.2-2.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: September 19, 2000
    Assignee: Societe Europeenne des Produits Refractaires
    Inventors: Jacques Marius Louis Guigonis, Eric Thierry Georges Jorge, Charles Nicholas McGarry