Patents by Inventor Umakant Pravinchandra Joshi
Umakant Pravinchandra Joshi 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: 20240002245Abstract: A method for forming an insoluble adduct using an acidic medium is provided. A chemical process utilizes acidic media to change the solubility behavior of metal solutes. The method can utilize Group 1 soluble alkali metals but can also be extended to any other soluble salts discussed under the solubility rules. The insoluble salts can be Group 2 alkaline earth metals or other insoluble salts. The insoluble adduct can have the designation XYZ where X is a soluble metal from a metal hydroxide or a metal oxide, Y is an insoluble metal from an insoluble metal hydroxide or an insoluble metal oxide, and Z is the acid ion from an aqueous acidic media.Type: ApplicationFiled: September 12, 2023Publication date: January 4, 2024Applicant: CRYSTAPHASE PRODUCTS, INC.Inventors: UMAKANT PRAVINCHANDRA JOSHI, AUSTIN SCHNEIDER, BRADLEY GLOVER, JOHN N. GLOVER, JEFFREY SCOTT OLIVER, KRISHNA K. RAO
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Patent number: 11787700Abstract: A method for forming an insoluble adduct using an acidic medium is provided. A chemical process utilizes acidic media to change the solubility behavior of metal solutes. The method can utilize Group 1 soluble alkali metals but can also be extended to any other soluble salts discussed under the solubility rules. The insoluble salts can be Group 2 alkaline earth metals or other insoluble salts. The insoluble adduct can have the designation XYZ where X is a soluble metal from a metal hydroxide or a metal oxide, Y is an insoluble metal from an insoluble metal hydroxide or an insoluble metal oxide, and Z is the acid ion from an aqueous acidic media.Type: GrantFiled: November 21, 2022Date of Patent: October 17, 2023Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Austin Schneider, Bradley Glover, John N. Glover, Jeffrey Scott Oliver, Krishna K. Rao
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Publication number: 20230159344Abstract: A method for forming an insoluble adduct using an acidic medium is provided. A chemical process utilizes acidic media to change the solubility behavior of metal solutes. The method can utilize Group 1 soluble alkali metals but can also be extended to any other soluble salts discussed under the solubility rules. The insoluble salts can be Group 2 alkaline earth metals or other insoluble salts. The insoluble adduct can have the designation XYZ where X is a soluble metal from a metal hydroxide or a metal oxide, Y is an insoluble metal from an insoluble metal hydroxide or an insoluble metal oxide, and Z is the acid ion from an aqueous acidic media.Type: ApplicationFiled: November 21, 2022Publication date: May 25, 2023Applicant: CRYSTAPHASE PRODUCTS, INC.Inventors: UMAKANT PRAVINCHANDRA JOSHI, AUSTIN SCHNEIDER, BRADLEY GLOVER, JOHN N. GLOVER, JEFF OLIVER, KRISHNA K. RAO
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Publication number: 20220047967Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: ApplicationFiled: November 1, 2021Publication date: February 17, 2022Applicant: CRYSTAPHASE PRODUCTS, INC.Inventor: UMAKANT PRAVINCHANDRA JOSHI
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Publication number: 20220047966Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: ApplicationFiled: November 1, 2021Publication date: February 17, 2022Applicant: CRYSTAPHASE PRODUCTS, INC.Inventor: UMAKANT PRAVINCHANDRA JOSHI
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Patent number: 11161056Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: GrantFiled: January 25, 2019Date of Patent: November 2, 2021Assignee: CRYSTAPHASE PRODUCTS, INC.Inventor: Umakant Pravinchandra Joshi
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Publication number: 20190151773Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: ApplicationFiled: January 25, 2019Publication date: May 23, 2019Applicant: CRYSTAPHASE PRODUCTS, INC.Inventor: UMAKANT PRAVINCHANDRA JOSHI
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Patent number: 10258902Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: GrantFiled: April 12, 2017Date of Patent: April 16, 2019Assignee: Crystaphase Products, Inc.Inventor: Umakant Pravinchandra Joshi
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Patent number: 10183281Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: November 2, 2016Date of Patent: January 22, 2019Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Patent number: 10144696Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: April 15, 2016Date of Patent: December 4, 2018Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20180178202Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: ApplicationFiled: April 10, 2017Publication date: June 28, 2018Applicant: Crystaphase Products, Inc.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20180050281Abstract: Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.Type: ApplicationFiled: April 12, 2017Publication date: February 22, 2018Applicant: CRYSTAPHASE PRODUCTS, INC.Inventor: UMAKANT PRAVINCHANDRA JOSHI
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Patent number: 9770707Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: November 2, 2016Date of Patent: September 26, 2017Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Patent number: 9643163Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: June 29, 2015Date of Patent: May 9, 2017Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20170065964Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: ApplicationFiled: November 2, 2016Publication date: March 9, 2017Applicant: Crystaphase Products, Inc.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20170043326Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: ApplicationFiled: November 2, 2016Publication date: February 16, 2017Applicant: Crystaphase Products, Inc.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20160303545Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: ApplicationFiled: April 15, 2016Publication date: October 20, 2016Applicant: Crystaphase Products, Inc.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Publication number: 20160102041Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: ApplicationFiled: June 29, 2015Publication date: April 14, 2016Applicant: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Patent number: RE49551Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: September 14, 2020Date of Patent: June 13, 2023Assignee: CRYSTAPHASE PRODUCTS, INCInventors: Umakant Pravinchandra Joshi, Peter Gregory Ham
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Patent number: RE49610Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.Type: GrantFiled: September 14, 2020Date of Patent: August 15, 2023Assignee: CRYSTAPHASE PRODUCTS, INC.Inventors: Umakant Pravinchandra Joshi, Peter Gregory Ham