Patents by Inventor Cornelia Scordialo

Cornelia Scordialo 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).

  • High surface area support having bound latex particles containing oxirane groups for immobilization of substances
    Patent number: 5976527
    Abstract: A high surface area system is provided with latex particles for immobilization of substances containing nucleophilic groups. The high surface area system is formed by aggregating the latex particles or by bonding the latex particles to a porous support of high surface area. The latex particles contain groups such as oxirane groups that react with the nucleophilic groups. The substances containing nucleophilic groups may be enzymes or proteins such as albumin, immunoglobulins, blood-clotting factors, cell-membrane proteins or peptide hormones. The high surface area system may be used as a sorbent in removing pollutants, as a stationary phase in organic synthesis such as peptide synthesis, and in the therapeutic treatment of a patient.
    Type: Grant
    Filed: December 14, 1992
    Date of Patent: November 2, 1999
    Assignee: Siol, Werner Roehm GmbH Chemishe Fabrik
    Inventors: Werner Siol, Dieter Kraemer, Norbert Suetterlin, Cornelia Scordialo, Gerhard Markert, Erwin Schuster