Patents by Inventor Patricia Usinger

Patricia Usinger 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: 5100890
    Abstract: Arylmethylazoles of the formula I ##STR1## in which Aryl is (substituted) phenyl or naphthyl;Z is CH or N;R.sup.1 and Q are H or alkyl;R.sup.2 is H, alk(en)yl or alkynyl;R.sup.3 and R.sup.4 are H, alkyl or other hydrocarbons; orR.sup.3 and R.sup.4 together are a--(CH.sub.2).sub.2-11 chain or a bridged--(CH.sub.2).sub.4-5 chain,and their acid addition salts, stereoisomers and optically active enantiomers possess outstanding antimycotic and antidepressant activity.They are obtained, inter alia, from arylmethylazoles II ##STR2## which are reacted with a strong base and then with a carbonyl compound III O.dbd.CR.sup.3 R.sup.4 ; thereafter, the product is reacted with the protic acid or with an alkyl halide IV R.sup.2 Hal.If desired, the products are converted to the acid addition salts, or the stereoisomers or optically active enantiomes are resolved.
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: March 31, 1992
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Herbert Siegel, Klaus-Dieter Kampe, Hans-Georg Alpermann, Hermann J. Gerhards, Patricia Usinger, Ulrich Schacht, Margret Leven, Wolfgang Raether, Walter Dittmar, Burkhard Sachse
  • Patent number: 5023357
    Abstract: Arylmethylazoles of the formula I ##STR1## in which Aryl is (substituted) phenyl or naphthyl;Z is CH or N;R.sup.1 and Q are H or alkyl;R.sup.2 is H, alk(en)yl or alkynyl;R.sup.3 l and R.sup.4 are H, alkyl or other hydrocarbons; orR.sup.3 and R.sup.4 together are a --(CH.sub.2).sub.2-11 chain or a bridged --(CH.sub.2).sub.4-5 chain,and their acid addition salts, stereoisomers and optically active enantiomers possess outstanding antimycotic and antidepressant activity.They are obtained, inter alia, from arylmethylazoles II ##STR2## which are reacted with a strong base and then with a carbonyl compound III 0=CR.sup.3 R.sup.4 ; thereafter, the product is reacted with the protic acid or with an alkyl halide IV R.sup.2 Hal.If desired, the products are converted to the acid addition salts, or the stereoisomers or optically active enantiomers are resolved.
    Type: Grant
    Filed: September 21, 1989
    Date of Patent: June 11, 1991
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Herbert Siegel, Klaus-Dieter Kampe, Hans-Georg Alpermann, Hermann J. Gerhards, Patricia Usinger, Ulrich Schacht, Margret Leven, Wolfgang Raether, Walter Dittmar, Burkhard Sachse
  • Patent number: 4999370
    Abstract: Compounds with a psychotropic action, agents containing them, and the use thereof for the treatment and prophylaxis of disorders of the central nervous system.The invention relates to the use of angiotensin converting enzyme inhibitors as pharmaceuticals with a psychotropic, especially anxiolytic, action, to agents containing them, and to the use thereof for the treatment or prophylaxis of disorders of the central nervous system, especially of anxiety states.The invention also relates to new compounds of the formula ##STR1## in which R.sup.2 denotes hydrogen or ethyl, and R.sup.3 denotes n-octyl, to processes for the preparation thereof, to agents containing them, and to the use thereof as pharmaceuticals.
    Type: Grant
    Filed: January 25, 1989
    Date of Patent: March 12, 1991
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wolfgang Ruger, Hansjorg Urbach, Rainer Henning, Jens Stechl, Patricia Usinger, Franz Hock
  • Patent number: 4999352
    Abstract: 1-(1-Aryl-2-hydroxyethyl)-imidazoles and salts thereof, processes for the preparation thereof, medicaments containing these compounds, and the use thereof.The invention relates to 1-(1-aryl-2-hydroxyethyl)-imidazoles of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, Q, W, X and Y have the meanings specified, and also to medicaments based on these compounds, in particular those having an antimycotic and an antidepressive action.
    Type: Grant
    Filed: November 28, 1989
    Date of Patent: March 12, 1991
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus-Dieter Kampe, Patricia Usinger, Herbert Siegel, Hans G. Alpermann, Hermann J. Gerhards
  • Patent number: 4876354
    Abstract: Arylmethylazoles of the formula I ##STR1## in which Aryl is (substituted) phenyl or naphthyl;Z is CH or N;R.sup.1 and Q are H or alkyl;R.sup.2 is H, alk(en)yl or alkynyl;R.sup.3 and R.sup.4 are H, alkyl or other hydrocarbons; orR.sup.3 and R.sup.4 together are a --(CH.sub.2).sub.2-11 chain or a bridged --(CH.sub.2).sub.4-5 chain, and their acid addition salts, stereoisomers and optically active enantiomers possess outstanding antimycotic and antidepressant activity.They are obtained, inter alia, from arylmethylazoles II ##STR2## which are reacted with a strong base and then with a carbonyl compound III O.dbd.CR.sup.3 R.sup.4 ; thereafter, the product is reacted with the protic acid or with an alkyl halide IV R.sup.2 Hal.If desired, the products are converted to the acid addition salts, or the stereoisomers or optically active enantiomers are resolved.
    Type: Grant
    Filed: May 3, 1988
    Date of Patent: October 24, 1989
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Herbert Siegel, Klaus-Dieter Kampe, Hans G. Alpermann, Hermann J. Gerhards, Patricia Usinger, Ulrich Schacht, Margret Leven, Wolfgang Raether, Walter Dittmar, Burkhard Sachse