Patents by Inventor Willem Soudijn

Willem Soudijn 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).

  • 1-[(Diarylmethyl)aminoalkyl]piperidimes
    Patent number: 4082755
    Abstract: Novel compounds of the class of 1-[(diarylmethyl)aminoalkyl]piperidines having neuroleptic activity.
    Type: Grant
    Filed: February 14, 1977
    Date of Patent: April 4, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Ineke van Wijngaarden, Willem Soudijn, Jan Vandenberk, Jozef Fr. Hens
  • N-[(1-piperidinyl)alkyl]arylcarboxamide derivatives
    Patent number: 4031226
    Abstract: Compounds of the class of N-[(1-piperidinyl)alkyl]arylcarboxamides, useful as antiemetic and psychotropic agents.
    Type: Grant
    Filed: June 21, 1976
    Date of Patent: June 21, 1977
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Willem Soudijn, Ineke VAN Wijngaarden, Paul Adriaan Jan Janssen