Patents by Inventor Joshua N. Goldman
Joshua N. Goldman 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: 20230404092Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: ApplicationFiled: July 10, 2023Publication date: December 21, 2023Inventor: Joshua N. Goldman
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Publication number: 20230337610Abstract: A bioreactor includes a first compartment designed to retain seaweed sporophytes, a second compartment in fluid communication with the first compartment that includes one or more settlement surfaces, and a first porous barrier between the first and second compartments that allows the seaweed spores to pass from the first compartment to the second compartment, and systems comprising the bioreactor. Also provided herein are methods of culturing seaweed, for example, using a bioreactor provided herein.Type: ApplicationFiled: March 22, 2023Publication date: October 26, 2023Inventors: Joshua N. Goldman, Leonardo Mata
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Patent number: 11730170Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: GrantFiled: July 13, 2021Date of Patent: August 22, 2023Assignee: AUSTRALIS AQUACULTURE, LLCInventor: Joshua N. Goldman
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Patent number: 11638406Abstract: A bioreactor includes a first compartment designed to retain seaweed sporophytes, a second compartment in fluid communication with the first compartment that includes one or more settlement surfaces, and a first porous barrier between the first and second compartments that allows the seaweed spores to pass from the first compartment to the second compartment, and systems comprising the bioreactor. Also provided herein are methods of culturing seaweed, for example, using a bioreactor provided herein.Type: GrantFiled: January 15, 2021Date of Patent: May 2, 2023Assignee: Australis Aquaculture, LLCInventors: Joshua N. Goldman, Leonardo Mata
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Publication number: 20220071222Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: ApplicationFiled: July 13, 2021Publication date: March 10, 2022Inventor: Joshua N. Goldman
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Publication number: 20210267150Abstract: A bioreactor includes a first compartment designed to retain seaweed sporophytes, a second compartment in fluid communication with the first compartment that includes one or more settlement surfaces, and a first porous barrier between the first and second compartments that allows the seaweed spores to pass from the first compartment to the second compartment, and systems comprising the bioreactor. Also provided herein are methods of culturing seaweed, for example, using a bioreactor provided herein.Type: ApplicationFiled: January 15, 2021Publication date: September 2, 2021Inventors: Joshua N. Goldman, Leonardo Mata
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Patent number: 11064709Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: GrantFiled: July 20, 2020Date of Patent: July 20, 2021Assignee: AUSTRALIS AQUACULTURE, LLCInventor: Joshua N. Goldman
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Publication number: 20210000128Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: ApplicationFiled: July 20, 2020Publication date: January 7, 2021Inventor: Joshua N. Goldman
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Patent number: 10750754Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: GrantFiled: September 24, 2019Date of Patent: August 25, 2020Assignee: Australis Aquaculture, LLCInventor: Joshua N. Goldman
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Publication number: 20200154723Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: ApplicationFiled: September 24, 2019Publication date: May 21, 2020Inventor: Joshua N. Goldman
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Patent number: 10426177Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: GrantFiled: April 23, 2015Date of Patent: October 1, 2019Assignee: Australis Aquaculture, LLCInventor: Joshua N. Goldman
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Publication number: 20150316521Abstract: Systems and apparatus are provided for maintaining an ultra low oxygen concentration in a shipping container for the purpose of preventing spoilage of perishable food products. The system and apparatus may contain a composition of a mixture of gases including one or more of nitrogen, carbon dioxide, and another inert gas, wherein the mixture of gases positively pressurizes the shipping container with an ultra low oxygen concentration. The system and apparatus may use one or more sensors to monitor the composition of the mixture of gases, and may use one or more controllers to release the compressed gases into the interior of the container. The controller may release the compressed gases at a variable rate of release sufficient to maintain the ultra low oxygen concentration and to ensure consistent concentrations of the mixture of gases with the container.Type: ApplicationFiled: April 23, 2015Publication date: November 5, 2015Inventor: Joshua N. Goldman
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Patent number: 5330652Abstract: This invention provides a fluidized bed reactor with improved method and apparatus for inhibiting and clearing clogging of the fluid distribution network in such reactor. In particular, at least one channel or reservoir of fluid is provided over at least a selected portion of the distribution network, with fluid from such column/reserve being released to maintain flow and pressure in the distribution network as the media bed is defluidized. For the preferred embodiment, the fluid column is (a) a feed pipe connecting a fluid inlet which is above the reactor fluid level to the distribution network; and (b) a plurality of risers which, for the preferred embodiment, extend from the end of each lateral tube of the distribution network. A vacuum breaker is provided for each fluid column to permit fluid to flow from the column into the network when pressure is removed.Type: GrantFiled: February 26, 1993Date of Patent: July 19, 1994Assignee: Aquafuture, Inc.Inventors: Joshua N. Goldman, John R. Rosenau
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Patent number: RE36660Abstract: This invention provides a fluidized bed reactor with improved method and apparatus for inhibiting and clearing clogging of the fluid distribution network in such reactor. In particular, at least one channel or reservoir of fluid is provided over at least a selected portion of the distribution network, with fluid from such column/reserve being released to maintain flow and pressure in the distribution network as the media bed is defluidized. For the preferred embodiment, the fluid column is (a) a feed pipe connecting a fluid inlet which is above the reactor fluid level to the distribution network; and (b) a plurality of risers which, for the preferred embodiment, extend from the end of each lateral tube of the distribution network. A vacuum breaker is provided for each fluid column to permit fluid to flow from the column into the network when pressure is removed.Type: GrantFiled: July 12, 1996Date of Patent: April 18, 2000Assignee: AquaFuture, Inc.Inventors: Joshua N. Goldman, John R. Rosenau