Patents by Inventor Beate Fischer

Beate Fischer 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: 8226982
    Abstract: The invention therefore relates to protein-containing powders, wherein the proportion of phenylalanine is at least 30% (w/w), or at least 40% (w/w). It has been shown that phenylalanine-containing powders, particularly after spray drying, are very suitable in terms of their aerodynamic characteristics and protein stabilization for preparing powders or protein compositions with improved aerodynamic properties. The main component is phenylalanine and the optional further component is an excipient which has good water-solubility compared with phenylalanine, preferably a sugar or a polyol.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: July 24, 2012
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Torsten Schultz-Fademrecht, Patrick Garidel, Beate Fischer, Karoline Bechtold-Peters
  • Publication number: 20080089849
    Abstract: The invention therefore relates to protein-containing powders, wherein the proportion of phenylalanine is at least 30% (w/w), or at least 40% (w/w). It has been shown that phenylalanine-containing powders, particularly after spray drying, are very suitable in terms of their aerodynamic characteristics and protein stabilisation for preparing powders or protein compositions with improved aerodynamic properties. The main component is phenylalanine and the optional further component is an excipient which has good water-solubility compared with phenylalanine, preferably a sugar or a polyol.
    Type: Application
    Filed: June 22, 2007
    Publication date: April 17, 2008
    Inventors: Torsten SCHULTZ-FADEMRECHT, Patrick Garidel, Beate Fischer, Karoline Bechtold-Peters
  • Publication number: 20080071064
    Abstract: The invention relates to the controlled crystallisation of powders, particularly spray-dried powders, for improving the flowability and the aerodynamic characteristics thereof and a method of reducing the electrostatics of a powder.
    Type: Application
    Filed: June 22, 2007
    Publication date: March 20, 2008
    Inventors: Torsten SCHULTZ-FADEMRECHT, Patrick GARIDEL, Beate FISCHER, Karoline BECHTOLD-PETERS