Patents by Inventor Bernard Dalzotto

Bernard Dalzotto 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).

  • Method for making a planar membrane
    Patent number: 8501026
    Abstract: A method for determining a minimum tension compensation stress which will have a membrane of a thickness of less than or equal to one micrometer, secured to a frame, having, in the absence of any external stress, a desired deflection. The membrane can be made as planar as possible in absence of any external stress, and its thickness can be less than or equal to one micrometer.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: August 6, 2013
    Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
    Inventors: Christophe Constancias, Bernard Dalzotto, Frank Fournel, Philippe Michallon, Hubert Moriceau, Valerie Pouteau
  • METHOD FOR MAKING A PLANAR MEMBRANE
    Publication number: 20120100719
    Abstract: A method for determining a minimum tension compensation stress which will have a membrane of a thickness of less than or equal to one micrometer, secured to a frame, having, in the absence of any external stress, a desired deflection. The membrane can be made as planar as possible in absence of any external stress, and its thickness can be less than or equal to one micrometer.
    Type: Application
    Filed: June 17, 2010
    Publication date: April 26, 2012
    Applicant: COMMISARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT
    Inventors: Christophe Constancias, Bernard Dalzotto, Frank Fournel, Philippe Michallon, Hubert Moriceau, Valerie Pouteau