Patents by Inventor Jacques Pecheur

Jacques Pecheur 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).

  • Phytosanitary composition containing a combination of an oxynil and at least one substance liquid at ambient temperature and a process for applying these compositions
    Patent number: 5695773
    Abstract: A phytosanitary composition, characterized in that it contains a combination of an oxynil and at least one substance selected from the group consisting of herbicides, insecticides, fungicides, growth regulators and/or pesticides, this substance which is liquid at ambient temperature being intended to keep the oxynil in the liquid state at the application site, if necessary after it has been brought into the liquid state.
    Type: Grant
    Filed: December 5, 1994
    Date of Patent: December 9, 1997
    Assignee: CFPI Agro
    Inventors: Joseph Schapira, Jacques Pecheur, Dominique Ambrosi
  • Phytopharmaceutical wettable powders and method for their preparation
    Patent number: 5374607
    Abstract: Phytopharmaceutical wettable powder comprising at least one phytopharmaceutical active substance which is solid at ambient temperature and at least one pulverulent inert filler, characterized by the fact that the constitutive particles of the filler constitute a support or carrier for the active substance comprised within a liquid composition, said active substance being selected from the group comprising:the esters of the family of the parahydroxybenzonitriles of the group comprising bromoxynil octanoate, bromoxynil heptanoate, bromoxynil butyrate, ioxynil octanoate, ioxynil heptanoate, ioxynil butyrate,the triazines of the group comprising simazine, atrazine and ametryne,the dinitroanilines of the group comprising butraline, pendimethaline, trifluraline, orizaline,the substituted ureas of the group comprising diuron, isoproturon, ethidimuron,the sulphonylureas of the group comprising especially chlorsulfuron.
    Type: Grant
    Filed: January 3, 1994
    Date of Patent: December 20, 1994
    Assignee: C F P I
    Inventors: Joseph Schapira, Jacques Schild, Jacques Pecheur, Ange C. Guerin, Dominique Ambrosi, Jean-Jacques Fuchs, Bernard Guyenet
  • Stable aqueous or aqueous alcoholic dispersion based on derivatives of oxynil, herbicidal composition comprised thereof and selective herbicidal treatment comprising the use of the said herbicidal composition
    Patent number: 5021083
    Abstract: Stable aqueous or aqueous alcoholic dispersion, or aqueous flow, based on at least one oxynil derivative, wherein the oxynil derivative is an ester of melting point higher than 65.degree. C. and herbicidal composition comprising the said dispersion.
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: June 4, 1991
    Assignee: Compagnie Francaise de Produits Industriels
    Inventors: Joseph Schapira, Jacques Pecheur, Jacques Vincent, Jacques Schild, Bruno Bosselin
  • Herbicidal products based on bromoxynil and/or ioxynil esters
    Patent number: 4813999
    Abstract: Herbicidal products comprising a mixture of one or several linear acid esters and one or several branched acid esters of bromoxynil and/or a mixture of one or several linear acid esters and one or several branched acid esters of ioxynil, the proportion of linear acid esters of bromoxynil in the mixture of the latter with the branched acid esters of bromoxynil being from 20-90%, preferably from 30-80% molar and the proportion of linear acid esters of ioxynil in the mixture of the latter with the branched acid esters of ioxynil being from 30-95% and, preferably, from 40-85% molar, with the proportion of branched acid esters representing each time the complement to 100%.
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: March 21, 1989
    Assignee: Compagnie Francaise de Produits Industriels
    Inventors: Joseph Schapira, Jacques Pecheur, Jacques Vincent, Patrick Droniou, Jean-Paul Fournials