Patents by Inventor Olivier Lazzari

Olivier Lazzari 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: 20230266278
    Abstract: A method for dynamically acquiring data representing a part to be tested, the method includes a multi-element sensor acquiring data concerning the part to be tested, transmitting an ultrasonic shot, receiving a returned wave returned by the part resulting from the ultrasonic shot, generating data representing the part to be tested, and during the data acquisition step, a relative movement between the sensor and the part to be tested, the method further includes generating corrected data representing the part to be tested by simulating a relative movement between the sensor and the part to be tested up to a reference position.
    Type: Application
    Filed: July 29, 2021
    Publication date: August 24, 2023
    Applicant: VALLOUREC TUBES FRANCE
    Inventors: Olivier LAZZARI, Bada NDAO
  • Patent number: 11519880
    Abstract: An automated device for non-destructive testing for the detection of defects of a complex tubular product includes at least one ultrasound transducer arranged to emit an ultrasound beam having an emission orientation. The automated device further includes control and processing electronics configured to define at least one ultrasound burst parameter as a function of the longitudinal and/or circumferential position of the ultrasound emission means, so as to detect defects in the tube wall. The at least one parameter being chosen from the burst emission orientation, the gain or the position of the temporal filter.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: December 6, 2022
    Assignee: VALLOUREC TUBES FRANCE
    Inventor: Olivier Lazzari
  • Publication number: 20200182832
    Abstract: An automated device for non-destructive testing for the detection of defects of a complex tubular product includes at least one ultrasound transducer arranged to emit an ultrasound beam having an emission orientation. The automated device further includes control and processing electronics configured to define at least one ultrasound burst parameter as a function of the longitudinal and/or circumferential position of the ultrasound emission means, so as to detect defects in the tube wall. The at least one parameter being chosen from the burst emission orientation, the gain or the position of the temporal filter.
    Type: Application
    Filed: June 19, 2018
    Publication date: June 11, 2020
    Applicant: VALLOUREC TUBES FRANCE
    Inventor: Olivier LAZZARI
  • Publication number: 20060183740
    Abstract: This invention relates to a novel salt form of dopamine agonist 5-[(2R,5S)-5-methyl-4-propylmorpholin-2-yl]pyridin-2-amine (I): More particularly, this invention relates to 5-[(2R,5S)-5-methyl-4-propylmorpholin-2-yl]pyridin-2-amine di-(1S)-camphorsulfonate (di-S-camsylate) and to processes for the preparation of, intermediates used in the preparation of, compositions containing, and the uses of this salt.
    Type: Application
    Filed: February 6, 2006
    Publication date: August 17, 2006
    Inventors: Stuart Green, Olivier Lazzari, Duncan Miller, Fabrice Salingue