Patents by Inventor Bernard Marcoux

Bernard Marcoux 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).

  • Acaricidal ester of tricyclohexyl-tin hydroxide
    Patent number: 4602945
    Abstract: Tricyclohexyl-tin benzoate and insectidical and/or acaricidal compositions comprising an insecticidally and/or acaricidally effective amount of tricyclohexyl-tin benzoate. Tricyclohexyl-tin benzoate has an excellent acaricidal activity and a remarkable solubility in the usual solvents used in agrochemistry. Because of the high solubility, tricyclohexyl-tin benzoate can be easily formulated in the form of an emulsifiable concentrate.
    Type: Grant
    Filed: March 22, 1984
    Date of Patent: July 29, 1986
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Gerard Graber, Bernard Marcoux
  • Insecticidal and acaricidal combination containing a pyrethroid
    Patent number: 4536506
    Abstract: The invention relates to insecticidal and acaricidal compositions, containing, as the active ingredient, a combination based on N,N,4-trimethyl-2-(pyrid-3-yl)-thiazole-5-carboxamide (compound A) and on a pyrethroid (compound B) of the formula: ##STR1## in which X represents a hydrogen atom or the cyano radical. These compositions can be used for the protective treatment of plants, in particular cotton plants.
    Type: Grant
    Filed: November 22, 1982
    Date of Patent: August 20, 1985
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Bernard Marcoux, Jean-Noel Bridon