Patents by Inventor Joseph Francis Gardocki

Joseph Francis Gardocki 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).

  • Pyrrolidylidene, piperidylidene and hexahydroazepinylidene ureas as CNS depressants
    Patent number: 4046909
    Abstract: Compounds of the class of 1-aryl-3-pyrrolidylidene ureas, 1-aryl-3-piperidylidene ureas and 1-aryl-3-hexahydroazepinylidene ureas, useful as central nervous system (CNS) depressants.
    Type: Grant
    Filed: July 16, 1975
    Date of Patent: September 6, 1977
    Assignee: McNeil Laboratories, Incorporated
    Inventors: Chris Royce Rasmussen, Joseph Francis Gardocki, James Nelson Plampin
  • Pyrrolidylidene, piperidylidene and hexahydroazepinylidene ureas as CNS depressants
    Patent number: 3998958
    Abstract: Compounds of the class of 1-aryl-3-pyrrolidylidene ureas, 1-aryl-3-piperidylidene ureas and 1-aryl-3-hexahydroazepinylidene ureas, useful as central nervous system (CNS) depressants.
    Type: Grant
    Filed: July 16, 1975
    Date of Patent: December 21, 1976
    Assignee: McNeil Laboratories, Incorporated
    Inventors: Chris Royce Rasmussen, Joseph Francis Gardocki, James Nelson Plampin