Patents by Inventor Luigi Garlaschelli

Luigi Garlaschelli 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).

  • Patent number: 4771063
    Abstract: New fungicides which are N-aryl-N-acyl-3-amino-oxazolidin-2-ones and use thereof in fighting infections of useful plants by fungi are disclosed. The compounds of the invention have a high fungicidal activity combined with a good compatibility with the plants to be defended against attack by fungi.
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: September 13, 1988
    Assignee: Montedison S.p.A
    Inventors: Luigi Garlaschelli, Franco Gozzo, Luigi Mirenna
  • Patent number: 4477461
    Abstract: Fungicidal compounds belonging to the class of N-aryl-N-acyl-3-amino-1,3-oxazolidine-2-thiones and the processes for synthesizing them are herein described.The utilization of such compounds to control infections due to phytopathogenous fungi is described too.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: October 16, 1984
    Assignee: Montedison S.p.A.
    Inventors: Luigi Garlaschelli, Franco Gozzo, Vincenzo Mendillo, Carlo Garavaglia, Luigi Mirenna, Angela Zagni
  • Patent number: 4425357
    Abstract: Acyl anilines are disclosed having the formula ##STR1## wherein R and R.sup.1 (like or unlike each other)=H; CH.sub.3 ; C.sub.2 H.sub.5 ; n.C.sub.3 H.sub.7 ; --CH.sub.2 --CH.dbd.CH.sub.2 ; --CH.dbd.CH--CH.sub.3 ;R.sup.3 and R.sup.4 (like or unlike each other)=H; alkyl C.sub.1 -C.sub.3 ; halomethyl; Cl; F; CN; O-alkyl; S-alkyl; alkoxymethyl; orR.sup.3 and R.sup.4 together are (CH.sub.2 .dbd.) ##STR2## n=0,1 Z=phenyl optionally substituted; ##STR3## And R.sup.2 =H, CH.sub.3 ; m=1,2; Y=alkynyl C.sub.2 -C.sub.8 ; phenyl optionally substituted; phenyl-acetyl; furyl, thienyl; pyridyl; heterocyclic groups containing 2 or 3 heteroatoms, one of them different from nitrogen;R.sup.8 =CH.sub.3 ; alkoxymethyl; halomethyl; O-alkyl.The compounds of formula I are endowed with a high fungicidal activity and with a low phytotoxicity.
    Type: Grant
    Filed: May 8, 1981
    Date of Patent: January 10, 1984
    Assignee: Montedison S.p.A.
    Inventors: Enrico Bosone, Giovanni Camaggi, Lambertus de Vries, Carlo Garavaglia, Luigi Garlaschelli, Franco Gozzo, Jan C. Overeem, Simone Lorusso
  • Patent number: 4401675
    Abstract: Alkyl 3-aryl-3-acyl-2-methyl-carbazates which are highly effective fungicides in the fight against fungus infections in useful plants are disclosed, as is the use thereof in fighting phytopathogenous fungi.
    Type: Grant
    Filed: October 2, 1981
    Date of Patent: August 30, 1983
    Assignee: Montedison S.p.A.
    Inventors: Luigi Garlaschelli, Franco Gozzo, Luigi Mirenna
  • Patent number: 4291049
    Abstract: Acyl anilines are disclosed having the formula ##STR1## wherein R and R.sup.1 (like or unlike each other)=H; CH.sub.3 ; C.sub.2 H.sub.5 ; n.C.sub.3 H.sub.7 ; --CH.sub.2 --CH.dbd.CH.sub.2 ; --CH.dbd.CH--CH.sub.3 ;R.sup.3 and R.sup.4 (like or unlike each other)=H; alkyl C.sub.1 -C.sub.3 ; halomethyl; Cl; F; CN; O-alkyl; S-alkyl; alkoxymethyl;or R.sup.3 and R.sup.4 together are (CH.sub.2 .dbd.) ##STR2## (R.sup.9 =alkyl C.sub.1 -C.sub.3); CN; --CH(OR.sup.5).sub.2 (R.sup.5 =alkyl or alkylidene ); ##STR3## (R.sup.6 and R.sup.7 =H, alkyl) `n=0,1 Z=phenyl optionally substituted; ##STR4## And R.sup.2 =H, CH.sub.3 ; m=1,2; Y=alkynyl C.sub.2 -C.sub.8 ; phenyl optionally substituted; phenyl-acetyl; furyl, thienyl; pyridyl; heterocyclic groups containing 2 or 3 heteroatoms, one of them different from nitrogen;R.sup.8 =CH.sub.3 ; alkoxymethyl; halomethy; O-alkyl.The compounds of formula I are endowed with a high fungicidal activity and with a low phytotoxicity.
    Type: Grant
    Filed: February 1, 1979
    Date of Patent: September 22, 1981
    Assignee: Montedison S.p.A.
    Inventors: Enrico Bosone, Giovanni Camaggi, Lambertus de Vries, Carlo Garavaglia, Luigi Garlaschelli, Franco Gozzo, Jan C. Overeem, Simone Lorusso