Patents by Inventor Xavier Martin

Xavier Martin 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).

  • Patent number: 11913378
    Abstract: The invention relates to an assembly for a turbomachine, comprising: —a nacelle comprising an inlet lip which defines an air inlet, and—a device for modifying the geometry of the air inlet, comprising: —a first spout, and—a second spout, the first spout and the second spout being translatably movable in relation the nacelle between: —a first configuration, in which the first spout forms the inlet lip and the second spout extends inside the nacelle, and—a second configuration, in which the first spout extends away from the inlet lip, and the second spout forms the inlet lip so as to define an air flow channel between a downstream surface of the first spout and an upstream surface of the second spout.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: February 27, 2024
    Assignees: INSTITUT SUPERIEUR DE L AERONAUTIQUE ET DE L ESPACE, SAFRAN AIRCRAFT ENGINES
    Inventors: Nicolas Jérôme Jean Tantot, Xavier Carbonneau, Philippe Gérard Chanez, Nicolas Garcia Rosa, Alejandro Martin Pleguezuelo, Nicolas Joseph Sirvin
  • Patent number: 10390840
    Abstract: Set suitable for use in a bone-shortening osteotomy of a predetermined distance, the set comprising: an implant (1) with threaded holes (8); an accessory (2) with successively a first segment (5), a second segment (6) and a third segment (7); wherein the first segment comprises first threaded holes (9) and wherein the third segment comprises second threaded holes (9), and wherein the second segment comprises two guides (10) which are each adapted to guide a saw blade (17) so that the osteotomy of predetermined distance (d) can be performed via the two guides.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: August 27, 2019
    Assignee: Biomet Manufacturing, LLC
    Inventors: Frederik Marie Andre Jozef Verstreken, Xavier Martin Yves Deklerck
  • Patent number: 10301225
    Abstract: A method of fabricating a multi-perforated part out of composite material includes positioning a sand-blasting mask on a preform including a fiber texture impregnated with a polymerized ceramic-precursor resin, the mask having a plurality of openings corresponding to the perforations to be made in the preform; projecting abrasive particles at high speed against the surface of the mask so as to perforate the preform exposed in the openings of the mask; and pyrolyzing the multi-perforated preform so as to form a ceramic matrix in the multi-perforated fiber texture.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: May 28, 2019
    Assignee: SAFRAN CERAMICS
    Inventors: Pascal Ducharlet, Xavier Martin, Jocelin Laborde
  • Publication number: 20170036964
    Abstract: A method of fabricating a multi-perforated part out of composite material includes positioning a sand-blasting mask on a preform including a fiber texture impregnated with a polymerized ceramic-precursor resin, the mask having a plurality of openings corresponding to the perforations to be made in the preform; projecting abrasive particles at high speed against the surface of the mask so as to perforate the preform exposed in the openings of the mask; and pyrolyzing the multi-perforated preform so as to form a ceramic matrix in the multi-perforated fiber texture.
    Type: Application
    Filed: April 2, 2015
    Publication date: February 9, 2017
    Inventors: Pascal DUCHARLET, Xavier MARTIN, Jocelin LABORDE
  • Publication number: 20170007267
    Abstract: Set suitable for use in a bone-shortening osteotomy of a predetermined distance, the set comprising: an implant (1) with threaded holes (8); an accessory (2) with successively a first segment (5), a second segment (6) and a third segment (7); wherein the first segment comprises first threaded holes (9) and wherein the third segment comprises second threaded holes (9), and wherein the second segment comprises two guides (10) which are each adapted to guide a saw blade (17) so that the osteotomy of predeter mined distance (d) can be performed via the two guides.
    Type: Application
    Filed: February 16, 2015
    Publication date: January 12, 2017
    Inventors: Frederik Marie Andre Jozef Verstreken, Xavier Martin Yves Deklerck
  • Patent number: 9130399
    Abstract: An arrangement for uninterruptible power supply with a rectifier, an energy store, an inverter with an input, a switch and a controller. The rectifier is connected to a rectifier input to a supply grid (AC 1), the energy store is connected to a rectifier output and to an inverter input. A network (AC 3) to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switch to the inverter output, wherein the rectifier, the inverter and the switch are controlled by the controller, wherein the arrangement includes sensors for measuring voltages and/or currents. Each sensor is connected via a sensor output to exactly one controller and each sensor is configured to convert a parameter to be measured into a low-voltage signal.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: September 8, 2015
    Inventors: Xavier Martin, Hendrik Noack, Detlef Winkler
  • Patent number: 9124128
    Abstract: The invention relates to an arrangement for an uninterruptible power supply with a rectifier, an energy store, an inverter, a switching means and a controller. The rectifier is connected to a rectifier input to a supply grid (AC1). The energy store is connected to a rectifier output of the rectifier (1) and to an inverter input of the inverter. A network (AC3) to be protected or a load to be protected is connected to an inverter output of the inverter, wherein the rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output, and wherein the rectifier, the inverter and the switching means is controlled by the controller, wherein the controller has two control parts which are constructed with redundancy, and wherein the rectifier and the switching means or the inverter and the switching means can be controlled simultaneously by the control parts.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: September 1, 2015
    Assignee: AEG Power Solutions B.V.
    Inventors: Xavier Martin, Hendrik Noack, Detlef Winkler
  • Patent number: 8733276
    Abstract: Device for applying a protective material on one edge of a part, includes a body equipped with elements for applying the protective material on the edge, elements for calibrating the protective material in terms of height after application, at least one stop to position the body relative to the edge and elements for calibrating the edges of the protective material including two smoothing plates that rest respectively against the right and the left surfaces of the part adjacent to the edge, at least one of the two smoothing plates being movable relative to the other smoothing plate. The body includes at least one arm that supports a smoothing plate and pivots relative to the body around an axis of rotation so as to regulate the spacing between the two smoothing plates and return elements that tend to make the arm pivot so as to bring the smoothing plates close together.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: May 27, 2014
    Assignee: Airbus Operations S.A.S.
    Inventor: Xavier Martin
  • Publication number: 20130140897
    Abstract: An arrangement for uninterruptible power supply with a rectifier, an energy store, an inverter with an input, a switch and a controller. The rectifier is connected to a rectifier input to a supply grid (AC 1), the energy store is connected to a rectifier output and to an inverter input. A network (AC 3) to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switch to the inverter output, wherein the rectifier , the inverter and the switch are controlled by the controller , wherein the arrangement includes sensors for measuring voltages and/or currents. Each sensor is connected via a sensor output to exactly one controller and each sensor is configured to convert a parameter to be measured into a low-voltage signal.
    Type: Application
    Filed: April 4, 2012
    Publication date: June 6, 2013
    Applicant: AEG POWER SOLUTIONS B.V.
    Inventors: Xavier MARTIN, Hendrik NOACK, Detlef WINKLER
  • Publication number: 20130140898
    Abstract: The invention relates to an arrangement for an uninterruptible power supply with a rectifier, an energy store, an inverter, a switching means and a controller. The rectifier is connected to a rectifier input to a supply grid (AC1). The energy store is connected to a rectifier output of the rectifier (1) and to an inverter input of the inverter. A network (AC3) to be protected or a load to be protected is connected to an inverter output of the inverter, wherein the rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output, and wherein the rectifier, the inverter and the switching means is controlled by the controller, wherein the controller has two control parts which are constructed with redundancy, and wherein the rectifier and the switching means or the inverter and the switching means can be controlled simultaneously by the control parts.
    Type: Application
    Filed: April 4, 2012
    Publication date: June 6, 2013
    Applicant: AEG POWER SOLUTIONS B.V.
    Inventors: Xavier MARTIN, Hendrik NOACK, Detlef WINKLER
  • Publication number: 20120180718
    Abstract: Device for applying a protective material on one edge of a part, includes a body equipped with elements for applying the protective material on the edge, elements for calibrating the protective material in terms of height after application, at least one stop to position the body relative to the edge and elements for calibrating the edges of the protective material including two smoothing plates that rest respectively against the right and the left surfaces of the part adjacent to the edge, at least one of the two smoothing plates being movable relative to the other smoothing plate. The body includes at least one arm that supports a smoothing plate and pivots relative to the body around an axis of rotation so as to regulate the spacing between the two smoothing plates and return elements that tend to make the arm pivot so as to bring the smoothing plates close together.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 19, 2012
    Applicant: AIRBUS OPERATIONS (S.A.S.)
    Inventor: Xavier MARTIN
  • Publication number: 20120175957
    Abstract: An uninterruptible power supply with a rectifier, energy store for storing electrical energy, inverter, switching means and a controller is provided. The rectifier is connected to a rectifier input to a supply grid (AC1), wherein the energy store is connected to a rectifier output and to an inverter input of the inverter. A network (AC3) or load to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output. The rectifier, the inverter and the switching means are controlled by the controller. The arrangement includes means for supplying auxiliary current. Each means for supplying auxiliary current is connected with an input for the supplying auxiliary current to the first control part and an input for supplying auxiliary current to the second control part, for supplying the control parts with electric energy.
    Type: Application
    Filed: February 24, 2012
    Publication date: July 12, 2012
    Applicant: AEG POWER SOLUTIONS B.V.
    Inventor: Xavier MARTIN
  • Publication number: 20010029031
    Abstract: The hNBC3 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing hNBC3 polypeptides and polynucleotides in therapy, and diagnostic assays for such.
    Type: Application
    Filed: December 1, 2000
    Publication date: October 11, 2001
    Inventors: Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Steven Charles Jupe
  • Patent number: 6200776
    Abstract: The hNBC3 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing hNBC3 polypeptides and polynucleotides in therapy, and diagnostic assays for such.
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: March 13, 2001
    Assignees: Yale University School of Medicine, SmithKline Beecham Corporation P.L.C., SmithKline Beecham Laboratories Pharmaceutiques
    Inventors: Walter F Boron, Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Steven Charles Jupe, Christopher John Rawlings, Trudy Rachel Doe
  • Patent number: 6096517
    Abstract: HNBC1A polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HNBC1A polypeptides and polynucleotides in the design of protocols for the treatment of ischemia heart disease, arrhythmia, congestive heart disease, stroke and renal failure, among others, and diagnostic assays for such conditions.
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: August 1, 2000
    Assignees: SmithKline Beecham Laboratories, Pharmaceutiques and Yale University School of Medicine
    Inventors: Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Walter F Boron