Patents by Inventor Jean Mas

Jean Mas 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).

  • Means for transporting persons with reduced mobility comprising a device with for connecting to aserum holder, associated connecting assembly
    Patent number: 11957868
    Abstract: A system for transporting persons with reduced mobility includes a chassis having two lateral cross members, a device for connecting to an IV pole including a rod and a wheeled support attached to an end of the rod, the connection device including an attachment support fixed to the chassis, a coupling element designed to be solidly fixed to the rod, a member for connecting the coupling element to the attachment support, a lateral stop attached to at least one of the cross members, the lateral stop being built and arranged to brace the wheeled support in relation to the chassis and to position the IV pole laterally in relation to the transportation system.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: April 16, 2024
    Assignee: INSTITUT GUSTAVE ROUSSY
    Inventors: Damien Drubay, Jean-Marie Nebbak, Joël Daguet, Serge Pechard, Christophe Mas
  • Shock absorber in elastomer material for a suspension connecting rod or other connecting component
    Patent number: 8002489
    Abstract: An absorber for a connecting component including a head with two faces parallel to each other is traversed by a bore forming a housing for a ball-joint including a cage. The absorber includes two elements in the form of discs, parallel to each other, each with a central opening sufficiently wide so as not to cover the portions of the ball-joint protruding in relation to the head and a connector configured to connect the two elements at their periphery.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: August 23, 2011
    Assignees: Snecma, Delmon Industrie
    Inventors: Frederic Mahy, Gerard Etoile, Pierre Cortesi, Pierre Delmon, Jean Mas
  • Shock absorber in elastomer material for a suspension connecting rod or other connecting component
    Publication number: 20050196227
    Abstract: This invention pertains to an absorber in elastomer material for a connecting component, such as a connection rod, the said component having a head with two faces parallel to each other and traversed by a bore forming a housing for a ball-joint with its cage. The absorber is characterised in that it has two elements in the form of discs, parallel to each other, each with a central opening sufficiently wide so as not to cover the portions of the ball-joint protruding in relation to the head and connected at their periphery by means of connection. The present invention is applied in particular to suspension connecting rods installation of the accessories gearbox of a turbojet.
    Type: Application
    Filed: February 25, 2005
    Publication date: September 8, 2005
    Applicants: SNECMA MOTEURS, DELMON INDUSTRIE
    Inventors: Frederic Mahy, Gerard Etoile, Pierre Cortesi, Pierre Delmon, Jean Mas
  • Process for preparing bitumen-polymer compositions
    Patent number: 4145322
    Abstract: The present invention is related to a novel process for preparing bitumen-polymer compositions. These compositions contain block copolymers comprising diene and styrene groups.The compositions present excellent mechanical properties even at low temperatures.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: March 20, 1979
    Assignee: Elf Union
    Inventors: Paul Maldonado, Jean Mas, Trung K. Phung