Patents by Inventor Nicholas Peter Plotnikoff

Nicholas Peter Plotnikoff 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).

  • 3-(3-Methyl-2-octyl)-1-[4-(1-ho mopiperidine)butyryloxy]-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-dibenzo [b,d]pyran hydrochloride as an anticonvulsant agent
    Patent number: 4039674
    Abstract: A method of preventing and/or controlling convulsions in mammalian patients comprising administering to a patient in need of such treatment a therapeutically effective amount of 3-(3-methyl-2-octyl)-1-[4-(1-homopiperidine) butyryloxy]-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-dibenzo [b,d]pyran hydrochloride.
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: August 2, 1977
    Assignee: Abbott Laboratories
    Inventors: Nicholas Peter Plotnikoff, Harold Elmer Zaugg
  • 2-Substituted-5-alkyl resorcinols
    Patent number: 4018777
    Abstract: Covers 2-substituted-5-alkyl resorcinols represented by the formula ##STR1## wherein R.sub.1 is hydrogen or lower-alkanoyl; R.sub.2 is a straight or branched chain alkyl of 1 to 20 carbon atoms; and X is nitrogen or C-methyl.The compounds of this invention are useful as tranquilizers, analgesics, sedative-hypnotics and anticonvulsants.
    Type: Grant
    Filed: November 14, 1975
    Date of Patent: April 19, 1977
    Assignee: Abbott Laboratories
    Inventors: Harold Elmer Zaugg, Cheuk Man Lee, Raymond John Michaels, Nicholas Peter Plotnikoff