Patents by Inventor Etelka Szabo nee Mig

Etelka Szabo nee Mig 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).

  • Method and composition for protecting plants against stress and/or for increasing their yield
    Patent number: 5240901
    Abstract: The invention relates to a method for protecting plants against stress or for increasing their yield, in which the plant is treated in its intense development stage or directly after flowering or before, during or maximum 5 days after the occurrence of stress with 0.001-10 kg/hectare of a compound of Formula (I), ##STR1## wherein X.sup.- is an agriculturally acceptable inorganic or organic anion. The invention also relates to a composition for protecting plants against stress or for increasing their yield, which comprises as active ingredient 0.001-95% by weight of a compound of formula (I).
    Type: Grant
    Filed: October 24, 1991
    Date of Patent: August 31, 1993
    Assignee: Reanal Finomvegyeszergyar
    Inventors: Laszlo Szakacs, Etelka Szabo nee Mig, Demeter Lasztity, Ferenc Pribek, Laszlo Szigmond