Patents by Inventor Terez Zubovits nee Kristof

Terez Zubovits nee Kristof 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).

  • Plant growth regulating compositions
    Patent number: 4310348
    Abstract: Racemic or optionally active 2-(propargyloxyimino)-1,7,7-trimethyl-bicyclo[2,2,1]heptane of the formula (I) ##STR1## or a mixture of these isomers is prepared by reacting a racemic or optically active 1,7,7-trimethyl-bicyclo[2,2,1]heptane derivative of the general formula (II), ##STR2## wherein Y stands for oxygen atom, sulfur atom or oxime group, with a propyne derivative of the general formula (III),R--CH.sub.2 --C.tbd.CH (III)whereinR stands for halogen atom or aminooxy group, with the proviso that if Y represents oxime group, R may stand only for halogen, and if R represents aminooxy group, Y may stand only for oxygen or sulfur atom.The resulting product is new and possesses strong plant growth promoting and insecticidal effects.This is a division of application Ser. No. 065,156, filed Aug. 9, 1979, now U.S. Pat. No. 4,244,888, Jan. 13, 1981.
    Type: Grant
    Filed: July 9, 1980
    Date of Patent: January 12, 1982
    Assignee: Egyt Gyogyszervegyeszeti Gyar
    Inventors: Zoltan Budai, Ferenc Jurak, Attila Kis-tamas, Aranka Lay nee Konya, Tibor Mezei, Zoltan Vig, Terez Zubovits nee Kristof
  • Plant growth regulating and insecticidal compositions
    Patent number: 4244888
    Abstract: Racemic or optically active 2-(propargyloxyimino)-1,7,7-trimethyl-bicyclo[2,2,1]heptane of the formula (I) ##STR1## or a mixture of these isomers is prepared by reacting a racemic or optically active 1,7,7-trimethyl-bicyclo[2,2,1]heptane derivative of the general formula (II), ##STR2## wherein Y stands for oxygen atom, sulfur atom or oxime group, with a propyne derivative of the general formula (III),R--CH.sub.2 --C.tbd.CH (III)whereinR stands for halogen atom or aminooxy group, with the proviso that if Y represents oxime group, R may stand only for halogen, and if R represents aminooxy group, Y may stand only for oxygen or sulfur atom.The resulting product is new and possesses strong plant growth promoting and insecticidal effects.
    Type: Grant
    Filed: August 9, 1979
    Date of Patent: January 13, 1981
    Assignee: Egyt Gyogyszervegyeszeti Gyar
    Inventors: Zoltan Budai, Ferenc Jurak, Attila Kis-Tamas, Aranka Lay nee Konya, Tibor Mezei, Zoltan Vig, Terez Zubovits nee Kristof