Patents by Inventor Claude Bleiman

Claude Bleiman 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).

  • Chlorinated siliceous materals as fillers and reactants
    Patent number: 3940546
    Abstract: A material having a siliceous framework of a phyllosilicate in which 5--80% by weight of the octahedral layers are removed and chlorine atoms are linked to the framework through Si--Cl bonds are used as fillers in the preparation of polymers or are reacted with organic compounds by substituting the Cl, these organic compounds having a polymerizable portion in the molecule.
    Type: Grant
    Filed: March 11, 1974
    Date of Patent: February 24, 1976
    Assignee: Gerdec
    Inventors: Jean Mercier, Marc Della Faille, Claude Bleiman