Patents by Inventor Willy Herbrand, deceased

Willy Herbrand, deceased 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).

  • Therapeutically effective nicotinates and N-oxide nicotinates of aliphatic amines
    Patent number: 4058534
    Abstract: Aliphatic amine nicotinates (I) and N-oxide nicotinates (II) of the formulae ##STR1## have advantageous therapeutic properties, particularly for dilating blood vessels.
    Type: Grant
    Filed: May 19, 1976
    Date of Patent: November 15, 1977
    Assignee: Solco Basel AG
    Inventors: Karl-Heinz Jaeger, Willy Herbrand, deceased
  • Therapeutically effective N-substituted ureas
    Patent number: 4026942
    Abstract: N-mono-substituted ureas represented by ##STR1## wherein R is hydrogen, hydroxyl, or thiol, R.sub.1 is hydrogen, methyl or ethyl and n is 1, 2, 3 or 4, have therapeutic properties.
    Type: Grant
    Filed: August 25, 1975
    Date of Patent: May 31, 1977
    Assignee: Solco Basel AG
    Inventors: Karl-Heinz Jaeger, Hermann Kasparek, Willy Herbrand, deceased