US Patent Issued to DANSTAR FERMENT on July 22 for "Optimization of yeast host cells for the production of heterologous proteins" (New Hampshire Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,890, issued on July 22, was assigned to DANSTAR FERMENT AG (Zug, Switzerland).

"Optimization of yeast host cells for the production of heterologous proteins" was invented by Michelle Oeser (Croydon, N.H.), Janet Fisher (Ossipee, N.H.) and Aaron Argyros (Lebanon, N.H.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure concerns yeast host cell especially suited for the expression of heterologous proteins, such as heterologous enzymes. The yeast host cell of the present disclosure exhibits an alteration in the cAMP signaling pathway which allows achieving increased heterologous protein yield and associated biological activity. The ye...