Patents by Inventor Frederic St-Jean

Frederic St-Jean 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).

  • Aircraft emergency door and method of operating the same
    Patent number: 11530023
    Abstract: There is disclosed an emergency door positionable in an exit opening of an aircraft. The door has door supports mountable to the lower wall and each having a pivot point. A first pivot axis is defined between the pivot points. A block is mountable to the lower wall and is offset from a center of the lower wall. A door body is mountable within the opening to the door supporting structure and pivotally mountable to the door supports. The door body is pivotable about the first pivot axis from an initial position in which the door body is within the opening, until the door body is disengaged from the door supports. A bottom portion of the door body abuts against the block to define a removal pivot point. The door body is pivotable about the removal pivot point to remove the door body from the exit opening.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: December 20, 2022
    Assignee: BOMBARDIER INC.
    Inventors: Frederic St-Jean, Charles Beauchamp, Mohamed Mitwaly
  • AIRCRAFT EMERGENCY DOOR AND METHOD OF OPERATING THE SAME
    Publication number: 20200140055
    Abstract: There is disclosed an emergency door positionable in an exit opening of an aircraft. The door has door supports mountable to the lower wall and each having a pivot point. A first pivot axis is defined between the pivot points. A block is mountable to the lower wall and is offset from a center of the lower wall. A door body is mountable within the opening to the door supporting structure and pivotally mountable to the door supports. The door body is pivotable about the first pivot axis from an initial position in which the door body is within the opening, until the door body is disengaged from the door supports. A bottom portion of the door body abuts against the block to define a removal pivot point. The door body is pivotable about the removal pivot point to remove the door body from the exit opening.
    Type: Application
    Filed: September 10, 2019
    Publication date: May 7, 2020
    Inventors: Frederic ST-JEAN, Charles BEAUCHAMP, Mohamed MITWALY
  • Polymorphs of 2-(4-(2-(1-(isopropyl-3-methyl-1H-1,2,4,triazol-5-yl)-5,6-dihydrobenzo[f] imidazo[1,2-d][1,4]oxazepin-9-yl)-1H-pyrazol-1-yl)-2-methylpropanamide, methods of production, and pharmaceutical uses thereof
    Patent number: 9481690
    Abstract: The present invention relates to crystalline polymorphs of (2-(4-(2-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)-1H-pyrazol-1-yl)-2-methylpropanamide (GDC-0032, taselisib), methods of use, and processes of preparing thereof.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: November 1, 2016
    Assignee: Genentech, Inc.
    Inventors: Jeffrey Stults, Travis Remarchuk, Frederic St-Jean
  • POLYMORPHS OF 2-(4-(2-(1-ISOPROPYL-3-METHYL-1H-1,2,4-TRIAZOL-5-YL)-5,6-DIHYDROBENZO[F]IMIDAZO[1,2-D][1,4]OXAZEPIN-9-YL)-1H-PYRAZOL-1-YL)-2-METHYLPROPANAMIDE, METHODS OF PRODUCTION, AND PHARMACEUTICAL USES THEREOF
    Publication number: 20160222027
    Abstract: The present invention relates to crystalline polymorphs of (2-(4-(2-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)-1H-pyrazol-1-yl)-2-methylpropanamide (GDC-0032, taselisib), methods of use, and processes of preparing thereof.
    Type: Application
    Filed: January 8, 2016
    Publication date: August 4, 2016
    Applicant: Genentech, Inc.
    Inventors: Jeffrey Stults, Travis Remarchuk, Frederic St-Jean
  • Process for making benzoxazepin compounds
    Patent number: 9303043
    Abstract: Processes are described for the preparation of PI3K inhibitor, GDC-0032, Formula I, having the structure: and intermediates useful for the preparation of I.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 5, 2016
    Assignee: Greentech, Inc.
    Inventors: Remy Angelaud, Danial R. Beaudry, Diane E. Carrera, Sushant Malhotra, Travis Remarchuk, Frederic St-Jean
  • PROCESS FOR MAKING BENZOXAZEPIN COMPOUNDS
    Publication number: 20140275523
    Abstract: Processes are described for the preparation of PI3K inhibitor, GDC-0032, Formula I, having the structure: and intermediates useful for the preparation of I.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: Genentech, Inc.
    Inventors: Remy Angelaud, Danial R. Beaudry, Diane E. Carrera, Sushant Malhotra, Travis Remarchuk, Frederic St-Jean