Patents by Inventor Pamela D. Milano

Pamela D. Milano 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).

  • Acylaminoaryloxy and arylthio pyrimidines as herbicides
    Patent number: 4888047
    Abstract: As new compounds, acylaminoaryloxy and arylthio pyrimidines having the formula ##STR1## wherein A is oxygen or sulfur; M is CH or N; X is hydrogen, lower alkyl, halo, methoxy, alkoxy, C.sub.1 -C.sub.3 alkylthio, cyano, carbomethoxy or trifluoromethyl; ##STR2## wherein R' is C.sub.1 -C.sub.8 straight, branched-chain or halo-alkyl, aryl; and R is hydrogen, C.sub.1 -C.sub.8 straight or branched chain alkyl, C.sub.5 or C.sub.6 cycloalkyl or aryl.
    Type: Grant
    Filed: April 1, 1988
    Date of Patent: December 19, 1989
    Assignee: ICI Americas Inc.
    Inventors: Pamela D. Milano, Donald R. James
  • Process for the production of acylated 1,3-dicarbonyl compounds
    Patent number: 4695673
    Abstract: An acylated 1,3-dicarbonyl compound is produced by rearrangement of the corresponding enol ester in the presence of a cyanide source. In one embodiment the cyanide source is employed with a molar excess of a moderate base, with respect to the enol ester. In another embodiment, the cyanide source is a stoichiometric amount, with respect to the enol ester, of potassium or lithium cyanide and a catalytic amount of a crown ether is used.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: September 22, 1987
    Assignee: Stauffer Chemical Company
    Inventors: James B. Heather, Pamela D. Milano