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De Sa

José Sebastiao De Sa, Sao Bernardo Do Campo BR

Patent application number	Description	Published
20100297719	METHODS TO CONTROL BACTERIAL GROWTH IN FERMENTATION PROCESSES - A method of producing a fermentation-based product, such as ethanol, comprises fermenting a sugar-containing medium with yeast in the presence of an aliphatic or aromatic monoaldehyde or dialdehyde, a formaldehyde-releasing compound, or a combination thereof, in an amount sufficient to reduce or control a bacterial population in the sugar-containing medium. The additive may enable reduction or elimination of antibiotics for this purpose, while showing reductions in percent infection, process variability and interference with yeast viability.	11-25-2010
20110027846	CONTROL OF BACTERIA IN FERMENTATION PROCESSES - A method of producing a fermentation-based product comprises fermenting a sugar-containing medium with yeast in the presence of an organic biocide and a quaternary ammonium compound, in amounts sufficient to reduce or control a bacterial population in the sugar-containing medium. The additives enable reduction or elimination of antibiotics while still showing desirably reduced percent infection, process variability and interference with yeast viability.	02-03-2011

José Sebastiao De Sa, Sao Bernardo Do Campo BR

Patent application number	Description	Published
20110027846	CONTROL OF BACTERIA IN FERMENTATION PROCESSES - A method of producing a fermentation-based product comprises fermenting a sugar-containing medium with yeast in the presence of an organic biocide and a quaternary ammonium compound, in amounts sufficient to reduce or control a bacterial population in the sugar-containing medium. The additives enable reduction or elimination of antibiotics while still showing desirably reduced percent infection, process variability and interference with yeast viability.	02-03-2011

José Sebastião De Sa, Sao Bernardo Do Campo BR

Patent application number	Description	Published
20100297719	METHODS TO CONTROL BACTERIAL GROWTH IN FERMENTATION PROCESSES - A method of producing a fermentation-based product, such as ethanol, comprises fermenting a sugar-containing medium with yeast in the presence of an aliphatic or aromatic monoaldehyde or dialdehyde, a formaldehyde-releasing compound, or a combination thereof, in an amount sufficient to reduce or control a bacterial population in the sugar-containing medium. The additive may enable reduction or elimination of antibiotics for this purpose, while showing reductions in percent infection, process variability and interference with yeast viability.	11-25-2010

Tanya Rachel De Sa, Bagshot GB

Patent application number	Description	Published
20090263439	Antimicrobial Preservative Free Wipe - A mild and gentle antimicrobial active wet wipe comprising a substrate and a lotion with a pH that ranges from 2.5 to 5.4 and contains no chemical preservatives.	10-22-2009