Patents by Inventor Gilles Petitjean

Gilles Petitjean 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: 9629956
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: April 25, 2017
    Assignee: ViCentra B.V.
    Inventors: George R. Lynch, Allen Brandenburg, Andrew Nelson, Gilles Petitjean
  • Publication number: 20150328401
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Application
    Filed: December 10, 2014
    Publication date: November 19, 2015
    Inventors: George R. Lynch, Allen Brandenburg, Andrew Nelson, Gilles Petitjean
  • Patent number: 8911408
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: December 16, 2014
    Assignee: Applied Diabetes Research, Inc.
    Inventors: George R. Lynch, Allen E. Brandenburg, Andrew Nelson, Gilles Petitjean
  • Patent number: 8343115
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: January 1, 2013
    Assignee: Applied Diabetes Research, Inc.
    Inventors: George R. Lynch, Andrew Nelson, Gilles Petitjean
  • Publication number: 20110112481
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 12, 2011
    Inventors: George R. Lynch, Allen E. Brandenburg, Andrew Nelson, Gilles Petitjean
  • Patent number: 7862545
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: January 4, 2011
    Assignee: Applied Diabetes Research, Inc.
    Inventors: George R. Lynch, Allen E. Brandenburg, Andrew Nelson, Gilles Petitjean
  • Publication number: 20090299299
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Application
    Filed: August 3, 2009
    Publication date: December 3, 2009
    Inventors: George R. Lynch, Andrew Nelson, Gilles Petitjean
  • Patent number: 7569034
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: August 4, 2009
    Inventors: George R. Lynch, Andrew Nelson, Gilles Petitjean
  • Patent number: 7243998
    Abstract: The frame of the automobile vehicle seat back comprises a body extending over a general plane and functional components joined to the body, serving notably to attach or reinforce it. It is made in one piece from an overmoulded plastic material that forms the body, reinforced by a reinforcing strip comprising a woven band of mineral and plastic material fibers, the reinforcing strip extending in the general plane of the frame and interconnecting at least two of the functional components comprising inserts at least partially embedded in the body.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: July 17, 2007
    Assignee: Faurecia Sieges D'Automobile
    Inventors: François Fourrey, Gilles Petitjean, Jean-Louis Lenarvor
  • Patent number: 7174819
    Abstract: The invention relates to an apparatus for cutting of a web (1) conveyed along a conveyance direction (F), and subsequent feeding and threading it up into a processing line, said web (1) comprising a central portion (1c) and edges (1a, 1b), said apparatus comprising central cutting means (2a, 2b) for cutting the central portion (1c) laterally and transversely to the conveyance direction (F) and edge cutting means (3a, 3b) for cutting the edges (1a, 1b) transversely to the conveyance direction (F), said apparatus further comprising edge channels (4a, 4b) for taking up the edges (1a, 1b) into the processing line, said channels being substantially closed and comprising movable lids. The invention also provides a method for threading up a web in a processing line. The invention finally provides edge channels (4a, 4b).
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: February 13, 2007
    Assignee: DuPont Teijin Films U.S. Limited Partnership
    Inventors: Gilles Petitjean, Joseph Aloyse Marnach, Luc Marie Hubert Andre Nicolai
  • Publication number: 20060241551
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Application
    Filed: June 22, 2006
    Publication date: October 26, 2006
    Inventors: George Lynch, Allen Brandenburg, Andrew Nelson, Gilles Petitjean
  • Patent number: 7083597
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: August 1, 2006
    Assignee: Applied Diabetes Research, Inc.
    Inventors: George R. Lynch, Allen E. Brandenburg, Andrew Nelson, Gilles Petitjean
  • Publication number: 20050023880
    Abstract: The frame of the automobile vehicle seat back comprises a body extending over a general plane and functional components joined to the body, serving notably to attach or reinforce it. It is made in one piece from an overmoulded plastic material that forms the body, reinforced by a reinforcing strip comprising a woven band of mineral and plastic material fibres, the reinforcing strip extending in the general plane of the frame and interconnecting at least two of the functional components comprising inserts at least partially embedded in the body.
    Type: Application
    Filed: June 18, 2004
    Publication date: February 3, 2005
    Inventors: Francois Fourrey, Gilles Petitjean, Jean-Louis Lenarvor
  • Publication number: 20040239155
    Abstract: A vehicle seat back provided with a television monitor mounted to pivot about an axis that is fixed relative to the seat back through an angular range of not less than 180° between firstly a folded-away position in which the monitor is received in the setback, the viewing screen of the monitor being disposed facing the rear face of the seat back, and secondly an in-use position in which the viewing screen is designed to face a user disposed facing the rear face of the seat back.
    Type: Application
    Filed: May 18, 2004
    Publication date: December 2, 2004
    Inventors: Francois Fourrey, Gilles Petitjean
  • Patent number: 6739489
    Abstract: A segmented vacuum roll comprising an inner assembly on which a plurality of cylindrical sleeve tubes (2a, 2b, 2c) having apertures over their circumference are rotatably and coaxially mounted side by side, each of said sleeve tubes being individually rotatable and one or several first chambers (9a, 9b, 9c) formed in said inner assembly and partly defined by a first portion of circumference of said sleeve tubes, said inner assembly comprising linking channels (6a, 6b, 6c) for linking a vacuum source to said chambers so that said first portion of circumference of said sleeve tubes may be submitted to vacuum. Said inner assembly comprises an inner tube (3), at least one outer tube (5a, 5b, 5c) surrounding said inner tube and a plurality of longitudinal walls extending between said inner tube and said outer tube so as to form longitudinal channels (6a, 6b, 6c).
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: May 25, 2004
    Assignee: DuPont Teijin Films U.S.
    Inventors: Luc Marie Hubert Andre Nicolai, Gilles Petitjean, Jos Marnach
  • Publication number: 20040044306
    Abstract: An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
    Type: Application
    Filed: June 17, 2003
    Publication date: March 4, 2004
    Inventors: George R. Lynch, Allen E. Brandenburg, Andrew Nelson, Gilles Petitjean
  • Patent number: 6688205
    Abstract: The invention relates to a cutting assembly for use in thin and ultrathin web winding stations. It also relates to a method for cutting a web using this cutting assembly. According to the invention, the web (1) is cut by a blade (30) with a cutting edge transverse to the web transfer direction; the blade moves between a rearward position and a forward position; in the forward position, the cutting edge is substantially parallel to an axis of the roll (7) receiving the web, and the blade is substantially tangent to a surface of the roll. For cutting the web, the blade is moved from its rearward position to its forward position, so that its speed at the time it engages with said web is at least substantially equal to the speed of the web. This ensures a clean and clear cut of the web. At the same time, it ensures that the leading edge of the web is smoothly and evenly placed on the roll, without any creasing nor folding of the web.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: February 10, 2004
    Assignee: Du Pont Teijin Films UK, Ltd.
    Inventor: Gilles Petitjean
  • Publication number: 20030176852
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Application
    Filed: January 21, 2003
    Publication date: September 18, 2003
    Inventors: George R Lynch, Andrew Nelson, Gilles Petitjean
  • Patent number: 6579267
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: June 17, 2003
    Assignee: Applied Diabetes Research, Inc.
    Inventors: George R. Lynch, Andrew Nelson, Gilles Petitjean
  • Publication number: 20020095138
    Abstract: System for the subcutaneous delivery into the body of a patient of a fluid from a remote vessel. The system includes a main assembly and placement member with a needle. A delivery tube for carrying the fluid is attached at a near end to the remote reservoir or vessel. At removed end, the delivery tube has a needle for engagement with the main assembly. The main assembly includes a rotating member that when the rotating is perpendicular to the main assembly, it will accept the handle and needle for emplacement of the body onto a patient. After the handle and needle are removed, the delivery tube can be attached to the rotating member which can then be rotated down to a position along to and adjacent the skin of the patient. This provides for a flush mounted infusion device.
    Type: Application
    Filed: June 29, 2001
    Publication date: July 18, 2002
    Inventors: George R. Lynch, Andrew Nelson, Gilles Petitjean