Patents by Inventor Regis Pepin

Regis Pepin 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).

  • Fungicides containing triazole and oligoether groups
    Patent number: 4863943
    Abstract: Fungicides, which can be used especially against diseases of cereals, of formula: ##STR1## in which x is a halogen atom or a cyano or nitro group or an alkyl or alkoxy group, optionally halogenated,n is a positive integer, or 0, less than 6,W denotes a trivalent group consisting of either a .dbd.CH-- group or a nitrogen atom .dbd.N--,R.sup.1 denotes a hydrogen atom or an alkyl radical,R.sup.2 denotes a hydrogen atom or an optionally substituted hydrocarbon radical.
    Type: Grant
    Filed: July 23, 1986
    Date of Patent: September 5, 1989
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Jean-Claude DeBourge, Alfred Greiner, Regis Pepin
  • Fungicidal compositions based on nicotinic acid derivatives, new nicotinic acid derivatives and preparation thereof
    Patent number: 4851396
    Abstract: Nicotinic acid derivatives They are of formula: ##STR1## with: Z=OR, with R=optionally substituted C.sub.1 -C.sub.18 -alkyl, C.sub.2 -C.sub.18 -alkenyl, C.sub.2 -C.sub.5 -alkynyl, phenyl or phenoxy;Y=H, hal, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy andn=1 to 3.Fungicidal products for agricultural use.
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: July 25, 1989
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Claude Lambert, Regis Pepin