BIOFUELCHEM CO., LTD. Patent applications |
Patent application number | Title | Published |
20110020888 | METHOD FOR PREPARING BUTANOL THROUGH BUTYRYL-CoA AS AN INTERMEDIATE USING BACTERIA - The present invention relates to a method for producing butanol using a bacterium capable of biosynthesizing butanol from butyryl-CoA as an intermediate. More particularly, a method for producing butanol, the method comprising generating bytyryl-CoA in a bacterium which contains a gene coding for AdhE (an enzyme responsible for the conversion of butyryl-CoA to butanol) using various methods, and converting the butyryl-CoA into butanol. | 01-27-2011 |
20100143985 | METHOD FOR PREPARING BUTANOL THROUGH BUTYRYL-COA AS AN INTERMEDIATE USING YEAST - Disclosed herein are a method for producing butanol in yeast having the ability to biosynthesize butanol using butyryl-CoA as an intermediate, the method comprises producing butyryl-CoA in yeast having a CoAT (acetyl-CoA:butyryl-CoA CoA-transferase)-encoding gene introduced thereinto, through various pathways, and then converting the produced butyryl-CoA to butanol. | 06-10-2010 |
20100136640 | ENHANCED BUTANOL PRODUCING MICROORGANISMS AND METHOD FOR PREPARING BUTANOL USING THE SAME - The present invention relates to a recombinant mutant microorganism having enhanced butanol producing capacity and a method for producing butanol using the same. In the microorganism, genes coding for enzymes responsible for the biosynthesis of lactate, ethanol and/or acetate are deleted or attenuated and genes coding for enzymes involved in butanol biosynthesis are introduced and amplified. | 06-03-2010 |