Patents by Inventor Patrick J. McNulty

Patrick J. McNulty 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).

  • 6-Oxopyrimidine plant growth regulators
    Patent number: 4147528
    Abstract: Compounds of the formula ##STR1## wherein R.sup.1 is hydrogen, alkyl, aryl, or aralkyl,R.sup.2 is alkyl, aryl, or aralkyl,R.sup.3 is carboxy, carboxylate, carbalkoxy, cyano, carbamoyl, sulfo, sulfonate, alkoxysulfonyl, or sulfonamide, andAr is unsubstituted or substituted aryl,Are active as plant growth regulators, and particularly as chemical hybridization agents.
    Type: Grant
    Filed: August 19, 1977
    Date of Patent: April 3, 1979
    Assignee: Rohm and Haas Company
    Inventors: Patrick J. McNulty, Harlow L. Warner
  • Derivatives of 3-cyano-pyrid-2-ones
    Patent number: 4104273
    Abstract: Novel compounds belonging to the class of 1-substituted benzylpyrid-2-one-4,6-dialkyl and 4,5,6-trisubstituted-3-carboxylic acids, amides, esters and physiologically acceptable salts. These compounds possess biological activity and in particular are gametocides and plant growth regulators.Novel 1-substituted benzyl-3-cyano-4,5,6-trisubstituted pyrid-2-ones are also disclosed as intermediates.
    Type: Grant
    Filed: March 16, 1977
    Date of Patent: August 1, 1978
    Assignee: Rohm and Haas Company
    Inventors: Patrick J. McNulty, Harlow L. Warner
  • Derivatives of 3-carboxy pyrid-2-ones
    Patent number: 4028084
    Abstract: Novel compounds belonging to the class of 1-substituted benzylpyrid-2-one-4,6-dialkyl and 4,5,6-trisubstituted-3-carboxylic acids, amides, esters and physiologically acceptable salts. These compounds possess biological activity and in particular are gametocides and plant growth regulators.Novel 1-substituted benzyl-3-cyano-4,5,6-trisubstituted pyrid-2-ones are also disclosed as intermediates.
    Type: Grant
    Filed: October 11, 1974
    Date of Patent: June 7, 1977
    Assignee: Rohm and Haas Company
    Inventors: Patrick J. McNulty, Harlow L. Warner