Patents Assigned to Robert R. Yocum
  • Hybrid yeast promoter comprising an ENO2 UAS and TATA region and an additional UAS located between said ENO2 UAS and TATA region
    Patent number: 5541084
    Abstract: A DNA sequence having a yeast ENO2 promoter functionally fused to a heterologous gene.
    Type: Grant
    Filed: June 12, 1992
    Date of Patent: July 30, 1996
    Assignee: Robert R. Yocum
    Inventors: Scott Van Arsdell, Robert S. Daves, Robert R. Yocum
  • Industrial yeast comprising an integrated glucoamylase gene
    Patent number: 5422267
    Abstract: A vector having a gene for resistance to an antibiotic otherwise capable of killing a host yeast cell, the gene being transcribed from a yeast promoter sequence and the vector being capable of being integrated into a chromosome of the host yeast cell; and a diploid or greater ploidy yeast cell transformed by such a vector with heterologous DNA.
    Type: Grant
    Filed: January 24, 1990
    Date of Patent: June 6, 1995
    Assignee: Robert R. Yocum
    Inventors: Robert R. Yocum, Robert S. Daves, Michael C. Chen