Patents by Inventor Jean-Claude Lahournere Irubetagoyena

Jean-Claude Lahournere Irubetagoyena 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).

  • Introduced in processes for the manufacture of silicon-based curable compositions
    Patent number: 4312801
    Abstract: Silicon-based curable compositions containing a polysiloxane and an alkyl-aromatic compound, having a molecular weight greater than 200, which can be used to replace all or part of the non-reactive silicon fluids normally employed in preparing such compositions.
    Type: Grant
    Filed: April 15, 1980
    Date of Patent: January 26, 1982
    Assignee: Krafft, S.A.
    Inventors: Jean-Michel Hiriart Bodin, Jean-Claude Lahournere Irubetagoyena