Patents by Inventor Gabriele Giovarruscio

Gabriele Giovarruscio 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).

  • Alkynyl containing benzoyl-ureas exerting an insecticidal activity
    Patent number: 4594352
    Abstract: There are described compounds of formula: ##STR1## in which one of R and R.sup.1 is F or Cl and the other is H, F or Cl;X is a 1,4-phenylene or pyridyl bound in positions 2 and 5, optionally substituted;Y is a phenyl, 2- or 3-pyridyl, optionally substituted.The compounds of formula I are endowed with a high insecticide activity which is mainly directed against insect larvae and eggs.
    Type: Grant
    Filed: April 19, 1984
    Date of Patent: June 10, 1986
    Assignee: Montedison S.p.A.
    Inventors: Pietro Massardo, Franco Bettarini, Gabriele Giovarruscio, Paolo Piccardi, Franca Reggiori, Vincenzo Caprioli, Angelo Longoni
  • Benzoyl-ureas exerting an insecticide activity
    Patent number: 4594451
    Abstract: There are described compounds of formula: ##STR1## in which X (or X')=H, F, Cl and X' (or X)=F, Cl; ##STR2## with R.sup.2 =H, Cl, Br, F an optionally halogen-substituted alkyl C.sub.1 -C.sub.3 ;R.sup.3 =halogen, an optionally halogen-substituted alkyl C.sub.1 -C.sub.3 ;R.sup.4 =H or R.sup.3 ;R.sup.1 =H, halogen, an optionally halogen-substituted alkyl C.sub.1 -C.sub.3, OCH.sub.3, SCH.sub.3, OCF.sub.3 ;n=an integer from 1 to 4.The compounds of formula I are endowed with a high insecticide activity which is mainly exerted against insects' larvae and eggs.
    Type: Grant
    Filed: April 19, 1984
    Date of Patent: June 10, 1986
    Assignee: Montedison S.p.A.
    Inventors: Pietro Massardo, Franco Bettarini, Gabriele Giovarruscio, Paolo Piccardi, Franca Reggiori, Vincenzo Caprioli, Angelo Longoni