Patents by Inventor Gesche GENTER

Gesche GENTER 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).

  • Nanoparticulate phosphate adsorbent on the basis of maghemite or maghemite/magnetite, production and uses thereof
    Patent number: 10548874
    Abstract: The present invention relates to a phosphate adsorbent on the basis of maghemite or maghemite/magnetite comprising (i) an iron oxide core comprising a crystal structure of inverse spinel iron oxide, (ii) a coating selected from monomeric carbohydrates, in particular monosaccharides or disaccharides, alditols, or mixtures thereof, and/or (iii) a pharmaceutical excipient selected from polymeric carbohydrates, wherein the phosphate adsorbent has the form of nanoparticles with a particle size of the iron oxide core (i) of less than 20 nm. The present invention further relates to a method for the production of a phosphate adsorbent on the basis of maghemite or maghemite/magnetite, to pharmaceutical compositions comprising the phosphate adsorbent, and to medical uses thereof, especially for the prevention and/or treatment of hyperphosphatemia.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: February 4, 2020
    Assignee: CHARITE-UNIVERSITATSMEDIZIN BERLIN
    Inventors: Susanne Wagner, Matthias Taupitz, Eyk Schellenberger, Jorg Schnorr, Monika Ebert, Gesche Genter, Harald Kratz
  • NANOPARTICULATE PHOSPHATE ADSORBENT ON THE BASIS OF MAGHEMITE OR MAGHEMITE/MAGNETITE, PRODUCTION AND USES THEREOF
    Publication number: 20140248363
    Abstract: The present invention relates to a phosphate adsorbent on the basis of maghemite or maghemite/magnetite comprising (i) an iron oxide core comprising a crystal structure of inverse spinel iron oxide, (ii) a coating selected from monomeric carbohydrates, in particular monosaccharides or disaccharides, alditols, or mixtures thereof, and/or (iii) a pharmaceutical excipient selected from polymeric carbohydrates, wherein the phosphate adsorbent has the form of nanoparticles with a particle size of the iron oxide core (i) of less than 20 nm. The present invention further relates to a method for the production of a phosphate adsorbent on the basis of maghemite or maghemite/magnetite, to pharmaceutical compositions comprising the phosphate adsorbent, and to medical uses thereof, especially for the prevention and/or treatment of hyperphosphatemia.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 4, 2014
    Inventors: Susanne WAGNER, Matthias TAUPITZ, Eyk SCHELLENBERGER, Jorg SCHNORR, Monika EBERT, Gesche GENTER, Harald KRATZ