Patents by Inventor Claude Taranta

Claude Taranta 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).

  • Microencapsulation product and process
    Patent number: 5051306
    Abstract: An active principle microencapsulated in an envelope formed by interfacial polymerization of two non-miscible phases A and B, organic phase A comprising at least one water insoluble active principle which do not react with each other, a polyfunctional monomer a and a solvent for the active principle and aqueous phase B comprising a polyfunctional monomber b and a catalyst which allows a progressive diffusion of the active principle and protects the same from the environment.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: September 24, 1991
    Assignee: Roussel Uclaf
    Inventors: Colette Meinard, Claude Taranta