Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Frankenfeld JW, Douros JD Jr.. Fermentation process for preparing cinnamic acid and 5-phenyl valeric acid. US Patent 3,301,766 dated Jan 31 1967
Douros JD Jr.. Process for producing a high protein composition by cultivating microorganisms on an N-aliphatic hydrocarbon feed. US Patent 3,308,035 dated Mar 7 1967
Douros JD Jr.. Process for producing a high protein composition by cultivating microorganisms on an N-aliphatic hydrocarbon feed. US Patent Re. 26,502 dated Dec 10 1968
