Patents by Inventor Maria A. Aranguren Escobar

Maria A. Aranguren Escobar 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).

  • Process for obtaining glucose-isomerase
    Patent number: 4351903
    Abstract: There is provided a process for producing glucose-isomerase in high yield by culturing under aerobic conditions, the strain Streptomyces griseoflavus (NCIB 11542).
    Type: Grant
    Filed: October 31, 1980
    Date of Patent: September 28, 1982
    Assignee: Compania Espanola de Petroleos, S.A.
    Inventors: Nieves LLorente Agudo, Maria F. Elia Miguel, Maria A. Aranguren Escobar, Eulalia Pares Olivet, Jose M. Fernandez Garvajosa