Patents Assigned to Micheline Recherche et Technique S.A.
  • Composition having a base of cellulose formate capable of producing fibers of films
    Patent number: 5593487
    Abstract: A composition having a base of cellulose formate capable of producing fibers or films, containing as solvent one or more compounds selected from the group consisting of alkylsulfoxides, lactams, acyclic amides and cyclic derivatives of urea. A process for obtaining these fibers and films. A regenerated cellulose fiber the degree of substitution of which by formate groups is less than 3%. This fiber can be used for textile applications or in order to reinforce tires.
    Type: Grant
    Filed: September 13, 1994
    Date of Patent: January 14, 1997
    Assignee: Micheline Recherche et Technique S.A.
    Inventors: Jean-Paul Meraldi, Vlastimil Cizek, Rima Huston
  • Tread band for pneumatic tire
    Patent number: D610968
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: March 2, 2010
    Assignee: Micheline Recherche et Technique S.A.
    Inventors: Gilles Godeau, Fabien Chatignoux