Patents by Inventor Fernando Pinho

Fernando Pinho 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).

  • Recovery process for antibiotics LL-E19020 alpha and beta
    Patent number: 5188945
    Abstract: The invention provides an improved process for the isolation and purification of antibiotics designated LL-E19020 alpha and beta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.The invention is a method of recovery, concentration from crude solutions and to processes for the purification of anitbiotics designated LL-E19020 alpha and beta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
    Type: Grant
    Filed: September 9, 1991
    Date of Patent: February 23, 1993
    Assignee: American Cyanamid Company
    Inventors: Guy T. Carter, David R. Williams, Fernando Pinho