Carlsbad Biotech Company, Orchestra Therapeutics Files Bankruptcy Published: Oct 16, 2008 CARLSBAD, Calif.—A San Diego County-based biotech company co-founded by the late Jonas Salk to develop an AIDS vaccine has filed Chapter 7 bankruptcy. Related links San Jose Mercury News This will open in a new window North County Times This will open in a new window Email this Facebook Twitter LinkedIn Pinterest Reddit Back to news