Patents by Inventor Ria Lombaerts

Ria Lombaerts 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 high temperature reaction process
    Patent number: 4957588
    Abstract: A method for high temperature reaction process, including the steps of mounting a substrate on which a radiation-sensitive polymer film is formed on a lower heating plate in a reaction vessel, sealing the reaction vessel while positioning an upper heating plate to above the substrate, maintaining a temperature difference between temperatures of the lower heating plate and the upper heating plate within a predetermined range, and supplying a reactive compound into the reaction vessel.
    Type: Grant
    Filed: November 16, 1989
    Date of Patent: September 18, 1990
    Assignees: Japan Synthetic Rubber Co., Ltd., UCB Societe Anonyme
    Inventors: Mitsunobu Koshiba, Yoshiyuki Harita, Yuuji Furuto, Bruno Roland, Ria Lombaerts