Patents by Inventor George A. Buntin

George A. Buntin 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).

  • Process for lowering serum cholesterol using poly(diallylmethylamine) derivatives
    Patent number: 4759923
    Abstract: It has been found that certain derivatives of poly(diallylmethylamine) are therapeutically effective serum cholesterol lowering agents.
    Type: Grant
    Filed: June 25, 1987
    Date of Patent: July 26, 1988
    Assignee: Hercules Incorporated
    Inventors: George A. Buntin, Bernard J. Scheve
  • 1-Phenyl-hexyl ureas as herbicides
    Patent number: 4102673
    Abstract: Disclosed is the herbicidal use of compounds of the formula: ##STR1## in which R.sup.1 is H or CH.sub.3, and, when R.sup.1 is H, R.sup.2 is selected from the group consisting of CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.3, ##STR2## and, when R.sup.1 is CH.sub.3, R.sup.2 is selected from the group consisting of CH.sub.2 --CH.sub.2 --CH.sub.3 and ##STR3## Compounds of the formula in which, when R.sup.1 is H, R.sup.2 is selected from the group consisting of CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.3, ##STR4## and, when R.sup.1 is CH.sub.3, R.sup.2 is CH.sub.2 --CH.sub.2 --CH.sub.3, are new.
    Type: Grant
    Filed: February 28, 1973
    Date of Patent: July 25, 1978
    Assignee: Hercules Incorporated
    Inventor: George A. Buntin