Patents by Inventor Dentscho Jordanov

Dentscho Jordanov 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).

  • Diphenyl compounds which inhibit arachidonic acid metabolism, and their use in pharmaceutical compositions
    Patent number: 5185377
    Abstract: Pharmaceutical compositions, which comprise a compound of the general formula I ##STR1## in which X is oxygen, sulfur or -CH.sub.2 -, Y is chlorine or bromine, Z is an SO.sub.2 H, NO.sub.2 or C.sub.1 -C.sub.4 alkyl radical, r is a number from 0 to 3, o is a number from 0 to 3, p is the number 0 or 1, m is the number 1 or 2 and n is the number 0 or 1, have having a lipoxygenase- and prostaglandin H synthase-inhibiting action.The compositions are useful in particular for the local (topical) or inhalative treatment of inflammatory, allergic and spasmolytic diseases, as well as psoriasis, bronchial asthma and diseases with disturbances in cell proliferation.
    Type: Grant
    Filed: September 4, 1991
    Date of Patent: February 9, 1993
    Assignee: Ciba-Geigy Corporation
    Inventors: Tankred Schewe, Helmut Luther, Dentscho Jordanov