Patents by Inventor Hendricus C. Innemee

Hendricus C. Innemee 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).

  • Patent number: 4400378
    Abstract: The method of treating glaucoma with compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, alkyl of 1 to 4 carbon atoms, hydroxy-(alkyl of 1 to 4 carbon atoms), benzyl, halo-benzyl, methyl-benzyl, methoxy-benzyl or allyl;X is oxygen or sulfur; andn is 2 or, when X is sulfur, also 1;or non-toxic, pharmacologically acceptable acid addition salts thereof, and pharmaceutical compositions for use in said treatment.
    Type: Grant
    Filed: November 2, 1981
    Date of Patent: August 23, 1983
    Assignee: Karl Thomae Gesellschaft mit beschrankter Haftung
    Inventors: Hendricus C. Innemee, Jacobus C. A. van Meel, Adriaan De Jonge, Petrus B. M. W. M. Timmermans, Pieter A. van Zwieten