Patents by Inventor Serap Atmaca-Abdel Aziz

Serap Atmaca-Abdel Aziz 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).

  • Medicament in particulate form
    Patent number: 6165988
    Abstract: The medicament in particulate form has one or more anionic or partially anionic active substances bound to a carrier material. The carrier material includes particulate copolymer or homopolymer of acrylic acid or acrylic acid ester or methacrylic acid esters. The carrier further includes oxygen in the ester group, a branched or unbranched alkyl chain with 2-10 carbon atoms, --NR.sub.2 where R represents H and lower alkyl chains in any combination, and H or a lower alkyl chain. The grain size distribution of the carrier is 10-1000 nm.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: December 26, 2000
    Assignees: Christian Noe, Joerg Kreuter
    Inventors: Christian Noe, Jorg Kreuter, Andreas Zimmer, Hans-Peter Zobel, Frank Stieneker, Serap Atmaca-Abdel Aziz