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Drahos

David Drahos, Roanoke, VA US

Patent application numberDescriptionPublished
20080233093Preventing and Reducing Biofilm Formation and Planktonic Proliferation - The present invention relates to methods for preventing and/or reducing biofilm formation and/or planktonic proliferation with one or more selected bacteria strains or bacterial blends.09-25-2008
20080254000Methods of Improving the Yield and/or Quality of Aquatic or Marine Animals - Methods of treating aquatic or marine animal water bodies including contacting the water body with one or more sulfur oxidizing bacteria such as those selected from the genus 10-16-2008
20100015081Bacillus amyloliquefaciens Strain - The composition of the invention comprises an aqueous mixture of an odor neutralizer component, an enhancer component for microbial activity, and a microbial component. This composition is designed to provide short- and long-term odor control effects and is environmentally friendly and economical for use.01-21-2010
20110110894METHODS, COMPOSITIONS AND SYSTEMS FOR CONTROLLING FOULING OF A MEMBRANE - The present invention provides methods and compositions for improving permeability and flux in a membrane filtration system, especially in water or wastewater treatment processes.05-12-2011

Patent applications by David Drahos, Roanoke, VA US

Jiri Drahos, Prague CZ

Patent application numberDescriptionPublished
20100038231Process for recovering terephthalic acid - In a process for recovering terephthalic acid from its salts solution an aqueous solution of a terephthalic acid salt is fed into a cathode compartment of an electro dialysis cell and an electrolyte to an anode compartment, the resulting salt and electrolyte solution is then subjected to electrolysis and terephthalic acid resulting from the reaction of terephthalic acid anions with the electrolyte cations in the anode compartment is withdrawn from the anode compartment and separated from the electrolyte by filtration.02-18-2010

Karen E. Drahos, Fort Wayne, IN US

Patent application numberDescriptionPublished
20100285583COMPOUNDS AND METHODS FOR INHIBITING PLATELET AGGREGATION - The present invention relates to compounds and methods for inhibiting platelet aggregation. In an embodiment, the compound of the present invention contains the sulfatide binding region of the N-terminal phosphotyrosine binding domain (N-PTB) of Disabled-2 (Dab2).11-11-2010