Patents by Inventor Peter T. Bysouth

Peter T. Bysouth 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-(P-PIPERAZINO)-PHENYL-4,5-DIHYDRO-3(2H)pyridazinones
    Patent number: 4088762
    Abstract: Compounds of the general formula: ##STR1## in which X represents A STRAIGHT OR BRANCHED CHAIN ALKYL OR ALKOXY GROUP,A hydroxymethyl group,A cycloalkoxy group,A hydroxyl group,A chlorine atom,A piperidino group,A pyrrolidino groupA cycloalkyl group,An aryloxy group,A fluorine atom,An amino or substituted amino group,A morpholino group,A 1,2,3,6-tetrahydropyridino group,A 4-[3-azabicyclo(3,2,2)-nonyl] group, or a 4-(piperazin-1-yl) or 4-(4-substituted-piperazin-1-yl) group of the formula ##STR2## in which R.dbd.
    Type: Grant
    Filed: April 27, 1976
    Date of Patent: May 9, 1978
    Assignee: BDH Pharmaceuticals Limited
    Inventors: Mehmood A. Hakim, Peter T. Bysouth