Patents by Inventor Francis M. Ferraro
Francis M. Ferraro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9227895Abstract: Methods and apparatus for producing alcohols from syngas are disclosed herein. In some variations, syngas is catalytically converted to alcohols. The alcohols can be subjected to drying to produce an intermediate alcohol product, followed by distilling the intermediate product to produce a purified ethanol product for use in liquid fuels.Type: GrantFiled: July 1, 2008Date of Patent: January 5, 2016Assignee: ALBEMARLE CORPORATIONInventors: Shakeel H. Tirmizi, Robert E. Klepper, Francis M. Ferraro
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Patent number: 8153027Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, both oxygen and steam are added during the conversion of the feed material into syngas. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: GrantFiled: July 1, 2008Date of Patent: April 10, 2012Assignee: Range Fuels, Inc.Inventors: Robert E. Klepper, Arie Geertsema, Shakeel H. Tirmizi, Francis M. Ferraro
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Patent number: 8142530Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, both oxygen and steam are added during the conversion of the feed material into syngas. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: GrantFiled: July 1, 2008Date of Patent: March 27, 2012Assignee: Range Fuels, Inc.Inventors: Robert E. Klepper, Arie Geertsema, Shakeel H. Tirmizi, Heinz Juergen Robota, Francis M. Ferraro, Ronald C. Stites
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Publication number: 20090093555Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, a catalyst is derived from the ash content of the feed material, and this catalyst is used to enhance syngas formation. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: ApplicationFiled: December 16, 2008Publication date: April 9, 2009Applicant: Range Fuels, Inc.Inventors: Ronald C. STITES, Jerrod HOHMAN, Robert E. KLEPPER, Arie GEERTSEMA, Shakeel H. TIRMIZI, Francis M. FERRARO
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Publication number: 20090018372Abstract: Methods and apparatus for producing alcohols from syngas are disclosed herein. In some variations, syngas is catalytically converted to alcohols. The alcohols can be subjected to drying to produce an intermediate alcohol product, followed by distilling the intermediate product to produce a purified ethanol product for use in liquid fuels.Type: ApplicationFiled: July 1, 2008Publication date: January 15, 2009Applicant: Range Fuels, Inc.Inventors: Shakeel H. TIRMIZI, Robert E. Klepper, Francis M. Ferraro
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Publication number: 20090014689Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, both oxygen and steam are added during the conversion of the feed material into syngas. Some variations employ eductors for facilitating flow of solid and gas phases in the processes of the invention. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: ApplicationFiled: July 1, 2008Publication date: January 15, 2009Applicant: Range Fuels, Inc.Inventors: Robert E. Klepper, Francis M. Ferraro, Shakeel H. Tirmizi, Arie Geertsema, Jerrod Hohman, Ronald C. Stites
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Publication number: 20090018221Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, both oxygen and steam are added during the conversion of the feed material into syngas. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: ApplicationFiled: July 1, 2008Publication date: January 15, 2009Applicant: Range Fuels, Inc.Inventors: Robert E. KLEPPER, Arie Geertsema, Shakeel H. Tirmizi, Heinz Juergen Robota, Francis M. Ferraro, Ronald C. Stites
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Publication number: 20090018222Abstract: This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of oxygen is used to enhance the formation of syngas. In various embodiments, both oxygen and steam are added during the conversion of the feed material into syngas. The syngas can be converted to alcohols, such as ethanol, or to other products.Type: ApplicationFiled: July 1, 2008Publication date: January 15, 2009Applicant: Range Fuels, Inc.Inventors: Robert E. KLEPPER, Arie Geertsema, Shakeel H. Tirmizi, Francis M. Ferraro
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Patent number: 4744909Abstract: The method of this invention is particularly, although not exclusively, adapted for effecting accelerated oxidation reactions in a downhole or deep well wet oxidation apparatus, including the processing of aqueous organic waste, such as municipal sludge. It includes injecting a multiple-phase composition which contains an oxygen or an oxygen-rich gas which is fully saturated with water vapor and which also contains water in the liquid phase into a wet oxidation reaction apparatus which contains an aqueous stream of combustible waste, preferably at the temperature and pressure of the waste stream at the point of injection. This reduces the likelihood of hazardous spontaneous combustion which may otherwise occur if dry spots are allowed to form in the reaction apparatus. The volume of water in the composition should be equal to at least twice the volume of water necessary to saturate the gas with water vapor to maintain at least 50 percent of the water in the liquid phase.Type: GrantFiled: February 2, 1987Date of Patent: May 17, 1988Assignee: VerTech Treatment Systems, Inc.Inventors: Francis M. Ferraro, Ronald H. Hall
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Patent number: 4721575Abstract: A method and apparatus for effecting accelerated chemical reactions at elevated temperatures and pressures including wet oxidation of materials in waste streams. An influent waste stream or first reactant is directed through a long tubular coil within a containment vessel with a second reactant being added to the influent. The waste stream includes gas and liquid components. The flow rates for the reactants of the waste stream are set to cause plug or slug flow of the waste stream through the tubular coil. The curvature of the coil tends to induce a secondary flow in the liquid component such that the liquid component tends to travel in a spiral thereby providing more intimate mixing of the reactants. The containment vessel may be partitioned to form a series of successive compartments to permit different temperature gradients to be applied to successive sections of the tubing coil across its length.Type: GrantFiled: April 3, 1986Date of Patent: January 26, 1988Assignee: VerTech Treatment Systems, Inc.Inventors: Jack E. Binning, Francis M. Ferraro, Franklin B. Carlson