Patents by Inventor Jean-Claude Guerin, deceased

Jean-Claude Guerin, deceased 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).

  • Compacting process and compacting means and device suitable for the compacting of materials with a pyrophoric tendency
    Patent number: 6110307
    Abstract: The present invention relates to a compacting process suitable particularly for the compacting of materials with a pyrophoric tendency and especially for the compacting of scrap metal generated in the nuclear industry: and compacting means (4), and a compacting device including said means (4), appropriate for the implementation of said process. In said process the blanketed materials are compacted with optimized complementary external blanketing. The inert gas used for said external blanketing is characteristically conveyed via the compacting means (4) and blown in through their lower end (15).
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: August 29, 2000
    Assignee: Compagnie Generale des Matieres Nucleaires
    Inventors: Jean-Claude Guerin, deceased, by Robert Rene Armand Guerin, heir, by Christiane Guerin, heir, by Jean-Baptiste Guerin, heir, by Agnes Fernande Cano, heir, by Pierre Emmanuel Guerin, heir, Philippe Kerrien, Gerard Limeuil
  • Compacting means and device suitable for the compacting of materials with a pyrophoric tendency
    Patent number: 6048419
    Abstract: The present invention relates to a compacting process suitable particularly for the compacting of materials with a pyrophoric tendency and especially for the compacting of scrap metal generated in the nuclear industry; and compacting means (4), and a compacting device including said means (4), appropriate for the implementation of said process. In said process the blanketed materials are compacted with optimized complementary external blanketing. The inert gas used for said external blanketing is characteristically conveyed via the compacting means (4) and blown in through their lower end (15).
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: April 11, 2000
    Assignee: Campagnie Generale des Matieres Nucleaires
    Inventors: Jean-Claude Guerin, deceased, by Robert Rene Guerin, legal representative, Philippe Kerrien, Gerard Limeuil