Patents by Inventor Regine Reszka

Regine Reszka 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).

  • Unilamellar liposomal preparations with high active substance content
    Patent number: 6399094
    Abstract: A liposomal vesicular preparation with good encapsulation efficiency for active ingredients, based on homogeneous unilamellar liposomal vesicular lipids, has a substantially tightly packed vesicular structure and forms carriers of active ingredients. At least 20% by weight relative to the total weight of the liposomal vesicular preparation of the active ingredient (drug substances, vaccines, diagnostics, vectors) are present in encapsulated form inside the homogeneous unilamellar liposomal vesicular lipids. The liposomal vesicular preparation is a semi-solid liposomal vesicular lipid gel. The membrane forming amphiphiles can be members of from the group consisting of lipids, phospholipids and synthetic amphiphiles.
    Type: Grant
    Filed: February 20, 1997
    Date of Patent: June 4, 2002
    Assignees: Max-Delbrück-Centrum für Molekulare Medizin
    Inventors: Martin Brandl, Dieter Bachmann, Regine Reszka, Markus Drechsler
  • Liposome-encapsulated taxol, its preparation and its use
    Patent number: 6090955
    Abstract: The aim of the invention is to produce liposome-encapsulated taxol with a high taxol concentration and high stability and hence a high therapeutic effect. The invention involves the development of specific forms of taxol encapsulation and the use of these, optionally in combination with other substances, in the treatment of various types of tumor. The liposome-encapsulated taxol is characterized in that it is prepared by high-pressure homogenization or by aerosol formulation.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: July 18, 2000
    Assignee: Max-Delbruck-Centrum fur Molekulare Medizin
    Inventors: Regine Reszka, Martin Brandl, Iduna Fichtner, Gernot Warnke