Patents by Inventor L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude

L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude 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).

  • Publication number: 20140167336
    Abstract: A process for the integration of oxygen transport membrane with a coal based DRI process is provided. The process includes introducing a heated, compressed air stream into an oxygen transport membrane separator, thereby producing a permeate stream and a retentate stream, introducing at least a portion of the retentate stream into a fired heater along with a combustion air stream, and introducing at least a portion of the permeate stream into a DRI shaft furnace.
    Type: Application
    Filed: December 18, 2012
    Publication date: June 19, 2014
    Applicant: L'Air Liquide Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventor: L'Air Liquide Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
  • Publication number: 20140171714
    Abstract: A process for pre-reforming a hydrocarbon containing stream prior to admission into a steam methane reformer is provided. This process includes a system with two pre-reformer reactors in series, wherein an oxygen stream is combined with the partially reformed outlet stream of the first pre-reformer reactor, then the combined stream is introduced into the second pre-reformer reactor.
    Type: Application
    Filed: December 18, 2012
    Publication date: June 19, 2014
    Applicant: L'Air Liquide Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventor: L'Air Liquide Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
  • Publication number: 20130330656
    Abstract: The present invention relates to a fuel cell element having an active core interposed between a first and second conducting plate, wherein at least the first conducting plate is made from an alloy having, in percentages by weight, 24.0 to 27.0% nickel; 13.5 to 16.0% chromium; 1.90 to 2.35% titanium; 1.0 to 1.5% molybdenum; 0.10 to 0.50% vanadium; at most 0.08% carbon; at most 2.0% manganese; at most 1.0% silicon; at most 0.35% aluminium; at most 0.03% sulphur; and at most 0.01% boron, the balance consisting of iron and impurities.
    Type: Application
    Filed: April 19, 2013
    Publication date: December 12, 2013
    Applicants: Arcelormittal-Stainless & Nickel Alloys, L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventors: L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude, Arcelormittal-Stainless & Nickel Alloys
  • Publication number: 20130295298
    Abstract: Disclosed are titanium-tetrahydroaluminates precursors, their method of manufacture, and their use in the deposition of titanium-aluminum-containing films. The disclosed precursors have the formulae Ti(AlH4)3—X, Ti(AlH4)2L and Ti(AlH4)L2. The disclosed precursors may be used to deposit pure titanium-aluminum (TiAl), titanium-aluminum nitride (TiAlN), titanium-aluminum carbide (TiAlC), titanium-aluminum carbonitride (TiAlCN), titanium-aluminum silicide ((TiAl)Si), titanium-aluminum siliconitride ((TiAl)SiN), titanium-aluminum boron ((TiAl)B), titanium-aluminum boron nitride ((TiAl)BN), or titanium-aluminum oxide (TiAlO). or any other titanium-aluminum-containing films. The titanium-aluminum-containing films may be deposited using the disclosed precursors in thermal and/or plasma-enhanced CVD, ALD, pulse CVD or any other type of depositions methods.
    Type: Application
    Filed: February 28, 2013
    Publication date: November 7, 2013
    Applicant: L'Air Liquide, Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventor: L'Air Liquide, Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
  • Publication number: 20130269829
    Abstract: The invention relates to a container for packaging NO/N2 mixtures, such as a gas cylinder, comprising a main body (1) comprising an internal volume (7) having a capacity between 2 and 30 liters and containing an NO/N2 mixture at a pressure above atmospheric pressure, the main body (1) being formed from an aluminum alloy, characterized in that the main body (1) is formed from an aluminum alloy comprising aluminum and a proportion by weight of Cr of between 0.05 and 0.80%, of Cu of between 1 and 3%, of Pb of at most 100 ppm, of Zn of between 5 and 8%, and of Mg of between 1 and 3%.
    Type: Application
    Filed: April 29, 2013
    Publication date: October 17, 2013
    Inventors: L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude, Air Liquide Sante (International)
  • Publication number: 20130252438
    Abstract: The invention concerns the use of the ruthenium-containing precursor having the formula (Rn-chd) Ru(CO)3, wherein: (Rn-chd) represents a cyclohexadiene (chd) ligand substituted with n substituents R, any R being in any position on the chd ligand; n is an integer comprised between 1 and 8 (1?n?8) and represents the number of substituents on the chd ligand; R is selected from the group consisting of C1-C4 linear or branched alkyls, alkylamides, alkoxides, alkylsilylamides, amidinates, carbonyl and/or fluoroalkyl for R being located in any of the eight available position on the chd ligand, while R can also be oxygen O for substitution on the C positions in the chd cycle which are not involved in a double bond for the deposition of a Ru containing film on a substrate.
    Type: Application
    Filed: February 21, 2013
    Publication date: September 26, 2013
    Applicant: L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude
    Inventor: L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude