Patents by Inventor Georges Henri Van Daele

Georges Henri Van Daele 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).

  • HIV-inhibiting benzeneacetamide derivatives
    Patent number: 5684049
    Abstract: A compound for use as a medicine having the formula ##STR1## a pharmaceutically acceptable acid addition salt form or a stereochemically isomeric form thereof, wherein R.sup.1 and R.sup.2 each independently are hydrogen, C.sub.1-6 alkyl or C.sub.3-6 cyclo-alkyl; or R.sup.1 and R.sup.2 taken together with the nitrogen atom bearing said R.sup.1 and R.sup.2 may form a pyrrolidinyl, piperidinyl, morpholinyl, piperazinyl or 4-C.sub.1-4 alkylpiperazinyl group; X is O or S; R.sup.3 is hydrogen or C.sub.1-6 alkyl; R.sup.4, R.sup.5 and R.sup.6 each independently are hydrogen, halo, C.sub.1-6 alkyl, C.sub.1-6 alkyloxy, nitro, trifluoromethyl, cyano, aminomethyl, carboxyl, C.sub.1-4 alkyloxycarbonyl, C.sub.1-4 alkyl-carbonyl, aminocarbonyl, or hydroxy; R.sup.7 is hydrogen or halo; and R.sup.8, R.sup.9 and R.sup.10 each independently are hydrogen, halo, C.sub.1-6 alkyl, C.sub.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: November 4, 1997
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Georges Henri Van Daele, Marc Gustaaf Verdonck, Jean-Paul Rene Bosmans, Paul Adriaan Janssen