Patents by Inventor Turney John Hernandez

Turney John Hernandez 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).

  • Phosphonates for control of bindweed
    Patent number: 4017296
    Abstract: This invention relates to a method of controlling bindweed by applying to the locus of the bindweed an effective amount of at least one compound of the formula ##STR1## wherein R.sub.1 is alkyl of 1 to 3 carbon atoms or allyl; and M is hydrogen, ammonium, sodium, lithium, or potassium.
    Type: Grant
    Filed: August 29, 1975
    Date of Patent: April 12, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Turney John Hernandez
  • Phosphonates for the control of bindweed
    Patent number: 4017297
    Abstract: This invention relates to the control of bindweed by applying to the locus of the bindweed a compound selected from compounds having the following formula: ##STR1## wherein R.sub.1 and R.sub.2 independently can be alkyl of 1 to 3 carbon atoms or allyl.
    Type: Grant
    Filed: August 29, 1975
    Date of Patent: April 12, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Turney John Hernandez