Patents by Inventor Nelson Landrau
Nelson Landrau 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: 20230192593Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: ApplicationFiled: February 14, 2023Publication date: June 22, 2023Inventors: Alex Nivorozhkin, Nelson Landrau
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Patent number: 11613515Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: GrantFiled: August 5, 2022Date of Patent: March 28, 2023Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Patent number: 11603348Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: GrantFiled: March 9, 2021Date of Patent: March 14, 2023Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Patent number: 11554100Abstract: The present invention is directed to oral neuro-attenuating ketamine (NAKET) tablet formulations, and methods of administration, which ensure the steady release of a therapeutically effective concentration of ketamine from an oral tablet without neurologically toxic spikes in ketamine concentration. In particular, the present invention provides single layer oral tablet formulation of NAKET. In a specific embodiment, the NAKET tablet formulation, and methods of administration provide steady administration of NAKET to a subject for 24 hours or greater, for example, up to 36 hours, after a single administration event.Type: GrantFiled: May 6, 2020Date of Patent: January 17, 2023Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20220402863Abstract: The present invention is directed to novel neuro-attentuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: ApplicationFiled: August 5, 2022Publication date: December 22, 2022Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20220267657Abstract: A dual PCM liquid suspension is formed by blending a liquid phase change material having a first phase change temperature, a microencapsulated phase change material having a second phase change temperature, a thickening agent, and a surfactant and heating the blended materials for a period of time to form a permanent liquid suspension. PCM liquid suspension behaves as a viscous liquid and may be filled in PCM bottles with conventional liquid filling equipment. The PCM liquid suspension may be preconditioned and stored at a single temperature.Type: ApplicationFiled: February 20, 2021Publication date: August 25, 2022Applicant: Packaging Technology Group, LLCInventors: William C. Blezard, Muhammad Kashif Azeem, Nelson Landrau
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Publication number: 20220106258Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: ApplicationFiled: March 9, 2021Publication date: April 7, 2022Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20220071804Abstract: A medical device may comprise a body including a mixture of polyvinylpyrrolidone (“PVP”) and mitomycin. The medical device may be in any size or shape such that the medical device may be inserted into living tissue, including, but not limited to, a lacrimal punctal plug and a stent. The mixture of PVP and mitomycin may be coated on a portion of the medical device, contained within a cavity on the medical device, disposed on the surface of the medical device or configured as part of the medical device such that the mixture of PVP and mitomycin can be delivered to tissue.Type: ApplicationFiled: November 17, 2021Publication date: March 10, 2022Inventors: Bruce Segal, Nelson Landrau
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Patent number: 11207267Abstract: A medical device may comprise a body including a mixture of polyvinylpyrrolidone (“PVP”) and mitomycin. The medical device may be in any size or shape such that the medical device may be inserted into living tissue, including, but not limited to, a lacrimal punctal plug and a stent. The mixture of PVP and mitomycin may be coated on a portion of the medical device, contained within a cavity on the medical device, disposed on the surface of the medical device or configured as part of the medical device such that the mixture of PVP and mitomycin can be delivered to tissue.Type: GrantFiled: October 2, 2019Date of Patent: December 28, 2021Assignee: Segal Innovations LLCInventors: Bruce Segal, Nelson Landrau
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Patent number: 10981859Abstract: The present invention is directed to novel neuro-attentuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: GrantFiled: February 8, 2019Date of Patent: April 20, 2021Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20210100740Abstract: A medical device may comprise a body including a mixture of polyvinylpyrrolidone (“PVP”) and mitomycin. The medical device may be in any size or shape such that the medical device may be inserted into living tissue, including, but not limited to, a lacrimal punctual plug and a stent. The mixture of PVP and mitomycin may be coated on a portion of the medical device, contained within a cavity on the medical device, disposed on the surface of the medical device or configured as part of the medical device such that the mixture of PVP and mitomycin can be delivered to tissue.Type: ApplicationFiled: October 2, 2019Publication date: April 8, 2021Inventors: Bruce Segal, Nelson Landrau
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Publication number: 20200261370Abstract: The present invention is directed to oral neuro-attenuating ketamine (NAKET) tablet formulations, and methods of administration, which ensure the steady release of a therapeutically effective concentration of ketamine from an oral tablet without neurologically toxic spikes in ketamine concentration. In particular, the present invention provides single layer oral tablet formulation of NAKET. In a specific embodiment, the NAKET tablet formulation, and methods of administration provide steady administration of NAKET to a subject for 24 hours or greater, for example, up to 36 hours, after a single administration event.Type: ApplicationFiled: May 6, 2020Publication date: August 20, 2020Inventors: Alex Nivorozhkin, Nelson Landrau
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Patent number: 10653629Abstract: The present invention is directed to oral neuro-attenuating ketamine (NAKET) tablet formulations, and methods of administration, which ensure the steady release of a therapeutically effective concentration of ketamine from an oral tablet without neurologically toxic spikes in ketamine concentration. In particular, the present invention provides single layer oral tablet formulation of NAKET. In a specific embodiment, the NAKET tablet formulation, and methods of administration provide steady administration of NAKET to a subject for 24 hours or greater, for example, up to 36 hours, after a single administration event.Type: GrantFiled: January 31, 2018Date of Patent: May 19, 2020Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20190263749Abstract: The present invention is directed to novel neuro-attentuating norketamine (NANKET) compounds according to any one of formulas (I-shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: ApplicationFiled: February 8, 2019Publication date: August 29, 2019Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20190250137Abstract: An apparatus may be configured to test a beverage, the apparatus may include but is not limited to, a food container, wherein the food container includes a material. An indicator may be combined with at least a portion of the material of the food container, wherein the indicator may be associated with a brand profile that may identify a brand of the food, wherein the indicator may visibly react when the indicator is contacted with the food to show whether the food is identified as the brand of the food, and wherein the visible reaction may be shown on at least the portion of the material of the food container via the indicator combined with at least the portion of the material of the food container.Type: ApplicationFiled: March 8, 2019Publication date: August 15, 2019Inventors: Michael T. Abramson, Alex Nivorozhkin, Nelson Landrau, John C. MacDonald, Brendan Walker
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Patent number: 10274475Abstract: An apparatus is configured to detect a beverage that is contaminated with a substance. The apparatus may include a testing material, wherein the testing material may comprise a cavity having a complementary shape to a molecule associated with the substance. The apparatus may include a taste substance filling the cavity, wherein the taste substance filling the cavity may bleed out into the beverage when the molecule associated with the substance in the beverage replaces the taste substance filling the cavity, wherein a taste of the beverage may change when the taste substance bleeds out into the beverage as an indicator that the substance is present in the beverage.Type: GrantFiled: February 16, 2017Date of Patent: April 30, 2019Assignee: DrinkSavvy, Inc.Inventors: Michael T. Abramson, Alex Nivorozhkin, Nelson Landrau, John C. MacDonald, Brendan Walker
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Patent number: 10252982Abstract: The present invention is directed to novel neuro-attentuating norketamine (NANKET) compounds according to any one of formulas (I-shown below), (I-A) and (I-B)), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.Type: GrantFiled: November 4, 2015Date of Patent: April 9, 2019Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau
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Publication number: 20180153813Abstract: The present invention is directed to oral neuro-attenuating ketamine (NAKET) tablet formulations, and methods of administration, which ensure the steady release of a therapeutically effective concentration of ketamine from an oral tablet without neurologically toxic spikes in ketamine concentration. In particular, the present invention provides single layer oral tablet formulation of NAKET. In a specific embodiment, the NAKET tablet formulation, and methods of administration provide steady administration of NAKET to a subject for 24 hours or greater, for example, up to 36 hours, after a single administration event.Type: ApplicationFiled: January 31, 2018Publication date: June 7, 2018Inventors: Alex Nivorozhkin, Nelson Landrau
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Patent number: 9989509Abstract: An apparatus may be configured to test a beverage, the apparatus may include but is not limited to, a food container, wherein the food container includes a material. An indicator may be combined with at least a portion of the material of the food container, wherein the indicator may be associated with a brand profile that may identify a brand of the food, wherein the indicator may visibly react when the indicator is contacted with the food to show whether the food is identified as the brand of the food, and wherein the visible reaction may be shown on at least the portion of the material of the food container via the indicator combined with at least the portion of the material of the food container.Type: GrantFiled: February 2, 2016Date of Patent: June 5, 2018Assignee: DrinkSavvy, Inc.Inventors: Michael T. Abramson, Alex Nivorozhkin, Nelson Landrau, John C. MacDonald, Brendan Walker
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Patent number: 9913803Abstract: The present invention is directed to oral neuro-attenuating ketamine (NAKET) tablet formulations, and methods of administration, which ensure the steady release of a therapeutically effective concentration of ketamine from an oral tablet without neurologically toxic spikes in ketamine concentration. In particular, the present invention provides single layer oral tablet formulation of NAKET. In a specific embodiment, the NAKET tablet formulation, and methods of administration provide steady administration of NAKET to a subject for 24 hours or greater, for example, up to 36 hours, after a single administration event.Type: GrantFiled: August 26, 2014Date of Patent: March 13, 2018Assignee: Amorsa Therapeutics, Inc.Inventors: Alex Nivorozhkin, Nelson Landrau