Patents by Inventor Jose L. G. Lopez

Jose L. G. Lopez 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).

  • Novel E. coli hybrid plasmid vector conferring sucrose fermenting capacity
    Patent number: 4806480
    Abstract: A new hybrid plasmid vector suitable for transforming microorganisms of the genus Escherichia. This plasmid vector confers sucrose fermenting capacity to E. coli K12 cells. The plasmid vector may also be useful for carrying additional genetic information capable of controlling the production of commercially useful chemical compounds. Fermentation cultures of the microorganisms containing this plasmid vector may be propagated in a medium containing sucrose as the main carbon source, thereby increasing the plasmid stability.
    Type: Grant
    Filed: February 19, 1985
    Date of Patent: February 21, 1989
    Assignee: Antibioticos, S.A.
    Inventor: Jose L. G. Lopez