Patents by Inventor Michel Barsacq

Michel Barsacq 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).

  • Liquid composition with fungicide, bactericidal and bacteriostatic activity
    Patent number: 6849276
    Abstract: The invention concerns a phytosanitary fungicide, bactericidal or bacteriostatic composition comprising at least a mineral salt, a copper oxide or hydroxide suspended in an aqueous emulsion of at least a terpene derivative.
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: February 1, 2005
    Assignee: Action Pin
    Inventors: Ghislain Dufau, Michel Barsacq, Gérard Molla
  • Disinfectant or antiseptic composition comprising at least one terpene alcohol and at least one bactericidal acidic surfactant, and use of such a mixture
    Patent number: 5763468
    Abstract: A quaternary-ammonium-free composition having bactericidal activity for both Gram positive and Gram negative bacteria, and including (i) at least one terpene alcohol and (ii) at least one bactericidal acidic surfactant such as an alkyl polyether carboxylic acid, an alkenyl polyether carboxylic acid, an alkylaryl polyether carboxylic acid or a phosphoric ester of an alkoxylated non-ionic surfactant, particularly a phosphoric mono- or diester, in acidic or partially neutralized form.
    Type: Grant
    Filed: September 10, 1996
    Date of Patent: June 9, 1998
    Assignee: Action Pin
    Inventors: Alain Barranx, Michel Barsacq, Ghislain Dufau, Jean-Paul Lauilhe