Patents by Inventor Walter Breidenstein
Walter Breidenstein 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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Publication number: 20240132783Abstract: An integrated system for the conversion of biomass to renewable natural gas and then to methanol and other value-added products is provided. The integrated system includes a compressor that receives biomass gases from a biomass source and a series of purification stations that produce purified gas from the biomass gases. Characteristically, the purified gas has an enhanced amount of methane. A gas-to-liquids plant converts the purified gas to a product blend that includes methanol.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: GAS TECHNOLOGIES LLCInventors: Walter BREIDENSTEIN, Randy D. GLAD
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Publication number: 20240110526Abstract: A method for operating an internal combustion engine includes a step of providing an oxygen-containing gas having greater than 22 volume percent oxygen and combining the oxygen-containing gas with a fuel to form a combustible mixture. The combustible mixture is provided to an internal combustion engine wherein combustion of the combustible mixture drive the internal combustion engine. An internal combustion system executing the method is also provided.Type: ApplicationFiled: February 10, 2022Publication date: April 4, 2024Applicant: GAS TECHNOLOGIES LLCInventors: Walter BREIDENSTEIN, Ryan Anthony GARF, Craig Alan KARAVAS, Robin PARSONS
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Patent number: 11859137Abstract: An integrated system for the conversion of biomass to renewable natural gas and then to methanol and other value-added products is provided. The integrated system includes a compressor that receives biomass gases from a biomass source and a series of purification stations that produce purified gas from the biomass gases. Characteristically, the purified gas has an enhanced amount of methane. A gas-to-liquids plant converts the purified gas to a product blend that includes methanol.Type: GrantFiled: November 19, 2021Date of Patent: January 2, 2024Assignee: Gas Technologies LLCInventors: Walter Breidenstein, Randy D. Glad
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Publication number: 20230257330Abstract: A system that combines partial hydrocarbon oxidation with methane reforming is provided. The system advantageously uses products or partial products from the partial hydrocarbon oxidation to form the syngas, mixture of alcohols and other oxygenated hydrocarbons.Type: ApplicationFiled: July 9, 2021Publication date: August 17, 2023Applicant: GAS TECHNOLOGIES LLCInventor: Walter BREIDENSTEIN
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Publication number: 20220332668Abstract: Catalytic CO2 hydrogenation to ethanol utilizing radio frequency is very attractive due to higher selectivity (˜99%) to ethanol and yield of 0.000718 g/h or higher. A dielectric barrier discharge (DBD) plasma reactor packed with a catalyst comprising of Cu/Zn/Al2O3 can be used for this purpose, which can be operated at approximately 100-200° C., 1-20 atm pressure and gas flow rates above 20 mL/min. The reactor can be made of a simple inert tube. The process is very attractive for a feasible industrial application. To scale up the process to industrial relevance, a multi-tubular reactor configuration is proposed.Type: ApplicationFiled: April 20, 2022Publication date: October 20, 2022Inventor: Walter BREIDENSTEIN
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Publication number: 20220154079Abstract: An integrated system for the conversion of biomass to renewable natural gas and then to methanol and other value-added products is provided. The integrated system includes a compressor that receives biomass gases from a biomass source and a series of purification stations that produce purified gas from the biomass gases. Characteristically, the purified gas has an enhanced amount of methane. A gas-to-liquids plant converts the purified gas to a product blend that includes methanol.Type: ApplicationFiled: November 19, 2021Publication date: May 19, 2022
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Publication number: 20220065401Abstract: An apparatus and method of compressing a gas is provided. The system includes a gas storage tank and a liquid holding tank and a hollow cylinder. A piston is disposed in the hollow cylinder dividing the hollow cylinder into a first compartment and a second compartment. A gas collector tank is in fluid connection with the first compartment by an outline line. A radiator is provided in fluid connection with the second compartment and the liquid holding tank. The system also contains a pump. The apparatus system may also be coupled to a reactor system oxidizes a hydrocarbon-containing gas.Type: ApplicationFiled: December 17, 2019Publication date: March 3, 2022Applicant: GAS TECHNOLOGIES L.L.C.Inventors: Ongaro EDOARDO, Walter BREIDENSTEIN
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Publication number: 20210387157Abstract: A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde-containing blend into a first bottom stream and a first top stream. The first formaldehyde-containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Inventors: Evan VISSER, Walter BREIDENSTEIN
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Patent number: 11103849Abstract: A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde-containing blend into a first bottom stream and a first top stream. The first formaldehyde-containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided.Type: GrantFiled: June 7, 2019Date of Patent: August 31, 2021Assignee: GAS TECHNOLOGIES L.L.C.Inventors: Evan Visser, Walter Breidenstein
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Patent number: 10995685Abstract: An electricity generator includes a generator section which is a complete standalone electricity generator designed to operate on a hydrocarbon fuel and a fuel conversion section which adapts the generator section to operate on alternative fuels that are different than the designed fuel of generator section. The generator section includes a RPM control unit, an internal combustion engine which has a crankshaft, an electromagnetic conversion component which converts the rotational motion of the crankshaft into electricity and a crankshaft sensor which senses the rotational speed of the crankshaft thereby creating a RPM control signal. The control signal is provided to the RPM control unit which controls the rotational speed of the crankshaft. The fuel conversion section includes a first fuel source and a second fuel source. Characteristically, the first fuel source provides a methanol-containing fuel and the second fuel source provides LPG or flare gas.Type: GrantFiled: May 16, 2019Date of Patent: May 4, 2021Assignees: GAS TECHNOLOGIES LLC, FUEL INJECTION TECHNOLOGIES CO., LTD.Inventors: Walter Breidenstein, Harold Sun, Yi Wang, Zengyu Shan
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Patent number: 10975011Abstract: A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to a reactive distillation station where it is converted a second product blend. The second product blend typically includes a mixture of ethers. An apparatus implementing the method is also provided.Type: GrantFiled: March 4, 2019Date of Patent: April 13, 2021Assignee: GAS TECHNOLOGIES LLCInventors: Ian Lawrence Gaffney, Evan Michael Visser, Krishna K. Rao, Walter Breidenstein
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Publication number: 20190353111Abstract: An electricity generator includes a generator section which is a complete standalone electricity generator designed to operate on a hydrocarbon fuel and a fuel conversion section which adapts the generator section to operate on alternative fuels that are different than the designed fuel of generator section. The generator section includes a RPM control unit, an internal combustion engine which has a crankshaft, an electromagnetic conversion component which converts the rotational motion of the crankshaft into electricity and a crankshaft sensor which senses the rotational speed of the crankshaft thereby creating a RPM control signal. The control signal is provided to the RPM control unit which controls the rotational speed of the crankshaft. The fuel conversion section includes a first fuel source and a second fuel source. Characteristically, the first fuel source provides a methanol-containing fuel and the second fuel source provides LPG or flare gas.Type: ApplicationFiled: May 16, 2019Publication date: November 21, 2019Inventors: WALTER BREIDENSTEIN, HAROLD SUN, YI WANG, ZENGYU SHAN
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Publication number: 20190282993Abstract: A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde-containing blend into a first bottom stream and a first top stream. The first formaldehyde-containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided.Type: ApplicationFiled: June 7, 2019Publication date: September 19, 2019Inventors: Evan VISSER, Walter BREIDENSTEIN
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Publication number: 20190194103Abstract: A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to a reactive distillation station where it is converted a second product blend. The second product blend typically includes a mixture of ethers. An apparatus implementing the method is also provided.Type: ApplicationFiled: March 4, 2019Publication date: June 27, 2019Inventors: IAN LAWRENCE GAFFNEY, EVAN MICHAEL VISSER, KRISHNA K. RAO, WALTER BREIDENSTEIN
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Patent number: 10322397Abstract: A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde-containing blend into a first bottom stream and a first top stream. The first formaldehyde-containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided.Type: GrantFiled: September 1, 2017Date of Patent: June 18, 2019Assignee: GAS TECHNOLOGIES LLCInventors: Evan Visser, Walter Breidenstein
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Patent number: 10227538Abstract: A method includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form a first product blend in a reactor. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to one or more reactive distillation stations; and The blend of partially oxygenated compounds is converted to a second product blend at one or more reactive distillation stations. Characteristically, the second product blend includes a mixture comprising a at least two of components selected from acetals, ethers, alcohols, esters, and alkenes.Type: GrantFiled: March 16, 2015Date of Patent: March 12, 2019Assignee: GAS TECHNOLOGIES LLCInventors: Ian Lawrence Gaffney, Walter Breidenstein, Evan Michael Visser
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Publication number: 20190071378Abstract: A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde-containing blend into a first bottom stream and a first top stream. The first formaldehyde-containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided.Type: ApplicationFiled: September 1, 2017Publication date: March 7, 2019Inventors: Evan Visser, Walter Breidenstein
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Patent number: 10221118Abstract: A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to a reactive distillation station where it is converted a second product blend. The second product blend typically includes a mixture of ethers. An apparatus implementing the method is also provided.Type: GrantFiled: July 26, 2017Date of Patent: March 5, 2019Assignee: GAS TECHNOLOGIES LLCInventors: Ian Lawrence Gaffney, Evan Michael Visser, Krishna K. Rao, Walter Breidenstein
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Patent number: 10099199Abstract: An apparatus for removing formaldehyde from a blend of partially oxygenated hydrocarbons includes a reactor for reacting a hydrocarbon-containing gas with an oxygen-containing gas in a reactor vessel to form first product blend. The first product blend includes a blend of partially oxygenated compounds that include formaldehyde. The apparatus also includes a reactive scrubbing station in fluid communication with the reactor where the blend of partially oxygenated compounds that include formaldehyde is contacted with a reactive scrubbing liquid at the reactive scrubbing station to form a reactive liquid-formaldehyde compound.Type: GrantFiled: October 26, 2015Date of Patent: October 16, 2018Assignee: GAS TECHNOLOGIES LLCInventors: Krishna K. Rao, Evan Michael Visser, Ian Lawrence Gaffney, Walter Breidenstein
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Publication number: 20170320801Abstract: A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to a reactive distillation station where it is converted a second product blend. The second product blend typically includes a mixture of ethers. An apparatus implementing the method is also provided.Type: ApplicationFiled: July 26, 2017Publication date: November 9, 2017Inventors: IAN LAWRENCE GAFFNEY, EVAN MICHAEL VISSER, KRISHNA K. RAO, WALTER BREIDENSTEIN