Patents by Inventor James P. Glatzhofer

James P. Glatzhofer 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: 5733478
    Abstract: A method for reducing the rate of degradation of stored agrochemicals, particularly pesticides, is provided which essentially involves incorporating a stabilizing compound into the agrochemical in preparation for storage, with the stabilizing compound selected from the group consisting of a diol and a triol. In the preferred embodiment, a pesticide having the active ingredient METASYSTOX.RTM. has an improved shelf life with the addition of about 2 parts by weight of propylene glycol to about 25 parts by weight of METASYSTOX.RTM..
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: March 31, 1998
    Assignee: Gowan Company
    Inventors: David C. Creech, James P. Glatzhofer, Shane A. Wyatt
  • Patent number: 4387053
    Abstract: Stabilized pesticide compositions for use particularly as insecticides comprise gallic acid or the propyl ester thereof in combination with an oxime carbamate of the formula ##STR1## wherein R.sub.1 can be R.sub.2 -R.sub.4 or X; R.sub.2 -R.sub.4 can be H, lower alkyl, lower alkenyl, lower alkynyl, substituted alkyl, alkenyl or alkynyl with the proviso that R.sub.2 and R.sub.3 may be connected to form a cycloaliphatic ring;R.sub.5 can be R.sub.2 -R.sub.4 or X with the proviso that when R.sub.5 and X are OR.sub.8, SR.sub.8, S(O)R.sub.8, SO.sub.2 R.sub.8, or NR.sub.8 R.sub.9, R.sub.5 and X may be connected to form a heterocyclic ring;R.sub.6 -R.sub.7 can be hydrogen, lower alkyl, lower alkenyl or lower alkynyl;X=SR.sub.8, S(O)R.sub.8, SO.sub.2 R.sub.8, OR.sub.8, OSO.sub.2 R.sub.8, NR.sub.8 R.sub.9, NO.sub.2, CN, SCN, N.sub.3 or halogen; andR.sub.8 =H, lower alkyl, lower alkenyl lower alkynyl, aryl or substituted aryl, carbamyl, substituted carbamyl, acyl, or substituted acyl; and R.sub.
    Type: Grant
    Filed: November 23, 1981
    Date of Patent: June 7, 1983
    Assignee: Diamond Shamrock Corporation
    Inventor: James P. Glatzhofer