Patents by Inventor Beate Roeder

Beate Roeder 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).

  • Publication number: 20230313452
    Abstract: A textile fabric woven and/or nonwoven, wherein the woven and/or nonwoven fabric includes fibers optionally having at least in part a coating, wherein a dye, which has an antimicrobial effect when activated with electromagnetic radiation, is bonded to the fibers or to and/or in the coating. Clothing made from the textile fabric, methods for producing or functionalizing a textile fabric, and uses of a photosensitizer bonded to a textile fabric are described.
    Type: Application
    Filed: May 26, 2021
    Publication date: October 5, 2023
    Inventors: Beate Roeder, Birgit Armbruster, Wolfram Kofler
  • Patent number: 8153111
    Abstract: Compositions of dendrimer-photosensitizer complexes including therapeutic molecules, and methods for their synthesis and use are disclosed. The therapeutic molecules and the photosensitizers are each covalently attached to the dendrimer at its end-groups, essentially randomly. Upon exposure to radiation of a suitable wavelength, the photosensitizers are activated to break up the dendrimer structure and thus release the therapeutic molecules. In a preferred embodiment, the end-groups of the dendrimer are replaced with or covalently connected to therapeutic molecules and photosensitizers. In a further preferred embodiment, targeting molecules may also be attached to the dendrimer to create a more accurate treatment.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: April 10, 2012
    Assignee: CeramOptec Industries, Inc.
    Inventors: Volker Albrecht, Arno Wiehe, Beate Roeder, Wolfgang Neuberger
  • Publication number: 20090131500
    Abstract: The present invention relates to novel porphyrin derivates of formula (I), especially to porphyrins which carry substituted phenyl moieties in meso-position. The porphyrin derivates of the invention are useful as photosensitizers in photodynamic therapy (PDT), especially in photodynamic tumor therapy. Due to their excellent photophysical properties the compounds of formula I are extremely efficient in photodynamic treatment.
    Type: Application
    Filed: March 9, 2007
    Publication date: May 21, 2009
    Inventors: Beate Roeder, Eugeny Ermilov, Norbert Jux, Stefan Jasinski
  • Publication number: 20050281777
    Abstract: Compositions of dendrimer-photosensitizer complexes including therapeutic molecules, and methods for their synthesis and use are disclosed. The therapeutic molecules and the photosensitizers are each covalently attached to the dendrimer at its end-groups, essentially randomly. Upon exposure to radiation of a suitable wavelength, the photosensitizers are activated to break up the dendrimer structure and thus release the therapeutic molecules. In a preferred embodiment, the end-groups of the dendrimer are replaced with or covalently connected to therapeutic molecules and photosensitizers. In a further preferred embodiment, targeting molecules may also be attached to the dendrimer to create a more accurate treatment.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 22, 2005
    Inventors: Volker Albrecht, Arno Wiehe, Beate Roeder, Wolfgang Neuberger