Patents by Inventor Maurice Jacques
Maurice Jacques 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: 20210346448Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: ApplicationFiled: June 2, 2021Publication date: November 11, 2021Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Publication number: 20190167742Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: ApplicationFiled: January 8, 2019Publication date: June 6, 2019Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Patent number: 10188688Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: GrantFiled: February 8, 2016Date of Patent: January 29, 2019Assignee: MOLEAC PTE. LTD.Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Patent number: 9599342Abstract: An annular wall for an annular turbine engine combustion chamber, including one annular row of dilution orifices including larger area orifices and smaller area orifices, and a multi-perforation formed from micro-perforations distributed as an upstream row, a downstream row, and at least one intermediate row interrupted by the orifices, a geometric ratio being defined as the quotient obtained by dividing the maximum spacing L between any two points on the edge of the orifice measured along a direction parallel to an axis of the wall by the maximum spacing l between any two points on the edge of this orifice measured along a direction perpendicular to the axis, the geometric ratio of the larger area orifices being greater than or equal to 1, and the geometric ratio of the smaller area orifices being greater than the geometric ratio of the larger area orifices.Type: GrantFiled: February 20, 2012Date of Patent: March 21, 2017Assignee: SNECMAInventors: Nicolas Christian Raymond Leblond, Jacques Marcel Arthur Bunel, Dominique Maurice Jacques Lains
-
Publication number: 20160235795Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: ApplicationFiled: February 8, 2016Publication date: August 18, 2016Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Patent number: 9289459Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: GrantFiled: March 29, 2010Date of Patent: March 22, 2016Assignee: MOLEAC PTE. LTD.Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Patent number: 8875484Abstract: A turbomachine combustion chamber including at least one ignition plug carried by an outer casing and extending within guide means carried by a wall of the chamber, the wall forming a body of revolution. The guide means includes a tubular guide having the plug passing axially therethrough and mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out into the chamber, the guide extending at least in part in an air flow stream outside the chamber. The guide means includes a deflector surrounding the portion of the guide that is situated in the air flow stream so as to reduce the aerodynamic pressure on the guide and reduce the contact pressure of the guide on the plug.Type: GrantFiled: November 18, 2010Date of Patent: November 4, 2014Assignee: SNECMAInventors: Dominique Maurice Jacques Lains, Nicolas Christian Raymond Leblond, Christophe Pieussergues
-
Publication number: 20130333387Abstract: An annular wall for an annular turbine engine combustion chamber, including one annular row of dilution orifices including larger area orifices and smaller area orifices, and a multi-perforation formed from micro-perforations distributed as an upstream row, a downstream row, and at least one intermediate row interrupted by the orifices, a geometric ratio being defined as the quotient obtained by dividing the maximum spacing L between any two points on the edge of the orifice measured along a direction parallel to an axis of the wall by the maximum spacing 1 between any two points on the edge of this orifice measured along a direction perpendicular to the axis, the geometric ratio of the larger area orifices being greater than or equal to 1, and the geometric ratio of the smaller area orifices being greater than the geometric ratio of the larger area orifices.Type: ApplicationFiled: February 20, 2012Publication date: December 19, 2013Inventors: Nicolas Christian Raymond Leblond, Jacques Marcel Arthur Bunel, Dominique Maurice Jacques Lains
-
Patent number: 8505275Abstract: A turbomachine including a combustion chamber provided with systems for injecting fuel into the chamber, and with at least one spark plug is disclosed. The injection system located as close as possible to the spark plug is configured in order to produce a pool of fuel having an angle of opening of a greater value than that of the pools produced by the other injection systems, and having a flow of fuel greater than that of the other injection systems.Type: GrantFiled: January 14, 2010Date of Patent: August 13, 2013Assignee: SnecmaInventors: Dominique Maurice Jacques Lains, Denis Jean Maurice Sandelis
-
Patent number: 8490402Abstract: An afterburner chamber includes a burner ring having housed therein an annular fuel strip that is pierced by orifices and that is mounted inside an annular thermal protection tube, and an ignition spark plug penetrating into the inside of the burner ring. The protection tube and the burner ring have orifices for passing air. The chamber also includes a device for ventilating the orifices of the fuel strip that are situated in the immediate vicinity of the spark plug.Type: GrantFiled: January 27, 2010Date of Patent: July 23, 2013Assignee: SNECMAInventors: Dominique Maurice Jacques Lains, Nicolas Leblond, Denis Jean Maurice Sandelis
-
Publication number: 20120070407Abstract: There is disclosed the use of a composition for promoting neuronal growth of neurons in tissues of the central or peripheral nervous system. There is also disclosed a method for inducing proliferation or differentiation of neuronal cells.Type: ApplicationFiled: March 29, 2010Publication date: March 22, 2012Inventors: Michel Maurice Jacques Lazdunski, Catherine Louise Heurteaux, David Picard
-
Publication number: 20110113747Abstract: The invention relates to a turbomachine combustion chamber including at least one ignition plug carried by an outer casing and extending within guide means carried by a wall of the chamber, said wall forming a body of revolution, and including a tubular guide having the plug passing axially therethrough and mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out into the chamber, the guide extending at least in part in an air flow stream outside the chamber. The guide means comprise a deflector surrounding the portion of the guide that is situated in the air flow stream so as to reduce the aerodynamic pressure on the guide and reduce the contact pressure of the guide on the plug.Type: ApplicationFiled: November 18, 2010Publication date: May 19, 2011Applicant: SNECMAInventors: Dominique Maurice Jacques LAINS, Nicolas Christian Raymond Leblond, Christophe Pieussergues
-
Publication number: 20110113748Abstract: The invention relates to a turbomachine combustion chamber including at least one ignition spark plug carried by an outer casing and extending in guide means carried by a wall of the chamber, the wall forming a body of revolution, the guide means comprising a tubular guide having the spark plug passing axially therethrough and mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out into the chamber. In order to reduce wear of the spark plug in operation, the spark plug is mounted by being fastened in a sheath, the tubular guide being slidably mounted around the sheath.Type: ApplicationFiled: November 15, 2010Publication date: May 19, 2011Applicant: SNECMAInventors: Dominique Maurice Jacques LAINS, Nicolas Christian Raymond Leblond, Christophe Pieussergues
-
Publication number: 20100229559Abstract: Turbomachine, comprising a combustion chamber provided with systems (132, 132?) for injecting fuel into the chamber, and with at least one spark plug (144), the injection system (132) located as close as possible to the spark plug being configured in order to produce a pool (166) of fuel having an angle of opening (?) of a greater value than that (?) of the pools (166?) produced by the other injection systems (132?), and having a flow of fuel greater than that of the other injection systems (132?).Type: ApplicationFiled: January 14, 2010Publication date: September 16, 2010Applicant: SNECMAInventors: Dominique Maurice Jacques LAINS, Denis Jean Maurice Sandelis
-
Publication number: 20100218505Abstract: An afterburner chamber (10) comprising a burner ring (64) having housed therein an annular fuel strip (28) that is pierced by orifices (32, 34) and that is mounted inside an annular thermal protection tube (56), and an ignition spark plug penetrating into the inside of the burner ring (64), the protection tube (56) and the burner ring (64) having orifices (46, 47) for passing air, the chamber also including means for ventilating the orifices (32, 34) of the fuel strip that are situated in the immediate vicinity of the spark plug.Type: ApplicationFiled: January 27, 2010Publication date: September 2, 2010Applicant: SNECMAInventors: Dominique Maurice Jacques LAINS, Nicolas LEBLOND, Denis Jean Maurice SANDELIS
-
Publication number: 20090072703Abstract: The invention relates to an improved low-pressure gas discharge lamp comprising a gas discharge vessel (1) surrounding a discharge space (2), containing a gas filling, and further comprising means to generate an electromagnetic field (3) and means for generating and maintaining a low-pressure gas discharge. The lamp is characterized in that the discharge lamp is provided with a first phosphor coating on a surface of the gas discharge vessel and with a second phosphor coating, the second phosphor coating being provided on a surface of the lamp that is more remote from the discharge space compared to the first phosphor coating, and the first phosphor coating being selected from the group of thermally stable phosphors. The low-pressure discharge lamp provides increased efficiency and reduced solarisation as compared to commercially available low-pressure discharge lamps.Type: ApplicationFiled: April 24, 2007Publication date: March 19, 2009Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Piet Antonis, Maurice Jacques Sofie Elisabeth Sensen, Rolf Erwin De Man, Gerardus Arnoldus Rita Van Dijk
-
Publication number: 20070132360Abstract: A low-pressure vapor discharge lamp has a radiation-transmitting discharge vessel (1) enclosing, in a gastight manner, a discharge space (3) provided with a gas filling. The gas filling is substantially free of mercury and comprises an indium compound and a buffer gas. The discharge vessel (1) comprises discharge means (2) for maintaining a gas discharge in the discharge space (3). The discharge vessel (1) is provided with a luminescent layer (4). The luminescent layer (4) comprises a luminescent material based on a nitridosilicate or on an oxonitridosilicate. Preferably, the luminescent material comprises rare-earth emitters. Preferably, the luminescent material comprises europium, cerium, or ytterbium emitters.Type: ApplicationFiled: November 2, 2004Publication date: June 14, 2007Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Volker Hildenbrand, Maurice Jacques Sensen, Thomas Juestel, Peter Schmidt
-
Patent number: D313716Type: GrantFiled: October 24, 1989Date of Patent: January 15, 1991Inventor: Maurice Jacques