Inventor
SZEMLER LASZLO
4 patents
Patents
4 patentsUS3979259ASep 7, 1976
Process for the production of fermentation broth with increased vitamin B12 content by synchronizing the bacterium population
RICHTER GEDEON VEGYESZET5 citations54
US3964971AJun 22, 1976
Method for increasing the vitamin B12 production in fermentation processes carried out with methanobacteria
RICHTER GEDEON VEGYESZET4 citations51
US4659661AApr 21, 1987
Process for the preparation of fermentation broth for coenzyme B12 and other corrinoid production
RICHTER GEDEON VEGYESZET5 citations49
US4752584AJun 21, 1988
Process for the production of inoculum for anaerobic fermentation of coenzyme B12
RICHTER GEDEON VEGYESZET0 citations32