Patents by Inventor Eveline Morgenstern

Eveline Morgenstern 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).

  • 3-aminopyrroles, methods for their synthesis and for their pharmaceutical use
    Patent number: 5684160
    Abstract: The invention is directed to 3-aminopyrroles of formula I, which are largely new, to methods for the preparation and to their use as medicinal agents and preparations, as well as to anti-convulsive or analgesic preparations containing these 3-aminopyrroles.Disubstituted and monosubstituted amino groups are claimed as 3-amino substituents.The invention pursues the objective of developing largely new 3-aminopyrroles, which have CNS activity, particularly ones which anti-convulsive or analgesic properties, as well as methods for their preparation and their use as medicinal preparations.Pursuant to the invention, the synthesis is carried out by cyclizing open-chain precursors, such as aminoacrylic acid derivative, or by modifying pyrroles.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: November 4, 1997
    Assignee: Arzneimettelwerk Dresden GmbH
    Inventors: Peter Scharfenberg, Jurgen Liebscher, Alexander Knoll, Aleksej Uschmajew, Andreas Rolfs, Dieter Lohman, Gottfried Faust, Eveline Morgenstern
  • 3-aminopyrroles, methods for their synthesis and for their pharmaceutical use
    Patent number: 5502051
    Abstract: The invention is directed to 3-aminopyrroles of formula I, which are largely new, to methods for the preparation and to their use as medicinal agents and preparations, as well as to anti-convulsive or analgesic preparations containing these 3-aminopyrroles.Disubstituted and monosubstituted amino groups are claimed as 3-amino substituents.The invention pursues the objective of developing largely new 3-aminopyrroles, which have CNS activity, particularly ones which anti-convulsive or analgesic properties, as well as methods for their preparation and their use as medicinal preparations.Pursuant to the invention, the synthesis is carried out by cyclizing open-chain precursors, such as aminoacrylic acid derivative, or by modifying pyrroles.
    Type: Grant
    Filed: November 16, 1990
    Date of Patent: March 26, 1996
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Peter Scharfenberg, Ju/ rgen Liebscher, Alexander Knoll, Aleksej Uschmajew, Andreas Rolfs, Dieter Lohman, Gottfried Faust, Eveline Morgenstern