Patents by Inventor Rajesh Khanna
Rajesh Khanna 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: 20250017940Abstract: The present invention relates to compounds of Formula (I): where R1, R2, X, s, and p are as defined herein. The present invention also relates to compounds of Formula (II), Formula (III), and: where R1a, R1b, R1d, R2a, R2b, R3b, X, Z, Z1, Z2, s, and p are as defined herein. Methods of using these compounds to regulate Cav2.2.target double-stranded RNA and to treat diseases and disorders, e.g., chronic pain, are also disclosed.Type: ApplicationFiled: June 28, 2024Publication date: January 16, 2025Applicants: New York University, University of Pittsburgh - Of the Commonwealth System of Higher EducationInventors: Rajesh KHANNA, Carlos J. CAMACHO
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Publication number: 20240397132Abstract: Systems and methods are provided for determining whether to extend a recording of a media asset based on analyzing user data. A media guidance application may determine that a media asset is recording during a scheduled time slot that has a start time and an end time. The media guidance application may determine that the media asset will be transmitted outside of the scheduled time slot based on inputs from a plurality of users. In response to determining that the media asset will be transmitted outside of the scheduled time, the media guidance application may extend the recording of the media asset beyond the scheduled time slot by a predetermined amount of time.Type: ApplicationFiled: May 28, 2024Publication date: November 28, 2024Inventor: Rajesh Khanna
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Patent number: 12034990Abstract: Systems and methods are provided for determining whether to extend a recording of a media asset based on analyzing user data. A media guidance application may determine that a media asset is recording during a scheduled time slot that has a start time and an end time. The media guidance application may determine that the media asset will be transmitted outside of the scheduled time slot based on inputs from a plurality of users. In response to determining that the media asset will be transmitted outside of the scheduled time, the media guidance application may extend the recording of the media asset beyond the scheduled time slot by a predetermined amount of time.Type: GrantFiled: January 25, 2022Date of Patent: July 9, 2024Assignee: Rovi Guides, Inc.Inventor: Rajesh Khanna
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Patent number: 12011351Abstract: A valve catheter is advanced through a patient's vasculature while a prosthetic heart valve is attached to flexible extensions along a distal end thereof. The valve catheter is advanced through a tubular sleeve for exposing the prosthetic heart valve and allowing the prosthetic heart valve to self-expand while the extensions remain attached to the prosthetic heart valve. A release mechanism on a handle portion is actuated for releasing the prosthetic heart valve from the extensions, thereby implanting the prosthetic heart in a native heart valve. If the operator is not satisfied with the initial expansion, the prosthetic heart valve may be reoriented before release from the extensions by retracting the prosthetic heart valve back into the tubular sleeve, adjusting the orientation of the prosthetic heart valve and then re-advancing the valve catheter from the tubular sleeve for allowing the prosthetic heart valve to re-self-expand at a more desirable location.Type: GrantFiled: April 15, 2020Date of Patent: June 18, 2024Assignee: EDWARDS LIFESCIENCES CORPORATIONInventors: Henry Bourang, Thanh Huy Le, David M. Taylor, Sam Sok, Mario Iobbi, David J. Evans, Rajesh A. Khanna
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Patent number: 11883403Abstract: The present invention relates to a tablet comprising Afatinib or a pharmaceutically acceptable salt thereof, wherein the tablet is obtained by direct compression. The present invention further relates to a process for manufacturing a tablet of the invention as well as the use of the tablet of the invention.Type: GrantFiled: March 22, 2022Date of Patent: January 30, 2024Assignee: Fresenius Kabi Oncology Ltd.Inventors: Rajesh Khanna, Neeraj Kumar, Vijay Kumar Sharma, Ankit Gaur, Dhiraj Khattar
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Patent number: 11877356Abstract: Systems, methods and computer software are disclosed for providing a bubble network are described. In one embodiment, a method is disclosed including providing an isolated base station having a coverage area, providing a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station, providing a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area, and wherein the bubble network is disconnected from a mobile operator core network.Type: GrantFiled: July 26, 2022Date of Patent: January 16, 2024Assignee: Parallel Wireless, Inc.Inventors: Rajesh Khanna, Patrick McPhee, Gaurav Kumar
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Publication number: 20240002361Abstract: Disclosed are compositions and methods for treating, preventing, or reducing neuropathic pain or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in a patient. The compositions contain, or the methods involve, compounds that inhibit neuropilin receptor 1 signaling. The compounds are present in amounts effective to treat, prevent, or reduce one or more symptoms associated with neuropathic pain or SARS-CoV-2 in a patient.Type: ApplicationFiled: November 17, 2021Publication date: January 4, 2024Inventors: Rajesh Khanna, Aubin Moutal, Samantha Perez-Miller
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Publication number: 20230363902Abstract: An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment portions and at least three rows of angled struts. The rows include a first row, a second row downstream of the first row, and a third row downstream of the second row. Each row of struts includes angled struts arranged in a zig-zag pattern defining a plurality of crowns. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment portions via sutures extending through apertures in the commissure attachment portions, wherein all of the apertures are located along the length of the frame between a first plane defined by the crowns of the second row of struts and a second plane defined by the crowns of the third row of struts.Type: ApplicationFiled: July 18, 2023Publication date: November 16, 2023Inventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Publication number: 20230365544Abstract: This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a piperazine or piperidine structure which function as either inhibitors of pan-T-type calcium channel activity (e.g., CaV3.1 voltage gated calcium channel activity) (e.g., CaV3.2 voltage gated calcium channel activity) (e.g., CaV3.3 voltage gated calcium channel activity) (e.g., depolarization-induced calcium influx) or specific inhibitors of CaV3.2 voltage gated calcium channel activity, and their use as therapeutics for the treatment and/or prevention of pan-T-type calcium channel related pain (e.g., CaV3.1 related pain) (e.g., CaV3.2 related pain) (e.g., CaV3.3 related pain) (e.g., HIV-associated peripheral sensory neuropathy, chemotherapy-induced peripheral neuropathy (CIPN), spinal nerve ligation (SNL) induced neuropathy) (e.g., tonic, neuropathic, and/or inflammatory pain) and related conditions.Type: ApplicationFiled: December 20, 2022Publication date: November 16, 2023Inventors: Jun Wang, Rajesh Khanna
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Publication number: 20230277310Abstract: An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment portions and at least three rows of angled struts. The rows include a first row, a second row downstream of the first row, and a third row downstream of the second row. Each row of struts includes angled struts arranged in a zig-zag pattern defining a plurality of crowns. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment portions via sutures extending through apertures in the commissure attachment portions, wherein all of the apertures are located along the length of the frame between a first plane defined by the crowns of the second row of struts and a second plane defined by the crowns of the third row of struts.Type: ApplicationFiled: May 11, 2023Publication date: September 7, 2023Inventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Patent number: 11744701Abstract: A prosthetic heart valve comprises a radially collapsible and expandable annular frame and a leaflet structure comprising three leaflets. Each leaflet has an upper edge portion, a curved lower edge portion and two side flaps, wherein each side flap is connected to an adjacent side flap of another leaflet to form commissures of the leaflet structure, with each commissure being attached to the frame. An annular inner sleeve comprises three U-shaped portions positioned along the curved lower edge portions of the leaflets. An annular outer sleeve extends around are outer surface of the frame, wherein the outer sleeve is made of pericardium. The frame is made of Nitinol and the prosthetic valve can be radially crimped to a radially collapsed configuration inside a sheath for delivery into a patient's body and self-expand to a radially expanded configuration when released from the sheath inside the patient's body.Type: GrantFiled: September 11, 2020Date of Patent: September 5, 2023Assignee: EDWARDS LIFESCIENCES CORPORATIONInventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Publication number: 20230233544Abstract: Dysregulation of TAF1 function by various mechanisms can lead to disease in the central nervous system, such as the TAF1 Intellectual Disability (ID) Syndrome which currently has no therapeutic treatments. The present invention indicates that a novel T-type calcium channel enhancer, such as SAK3, has disease-modifying effects in animal models of TAF1 editing. In addition, the present invention provides insights into the molecular mechanism by which SAK3 exerts in pharmacologic effects. Moreover, the present findings imply that the T-Type voltage-gated calcium channels are novel molecular targets to develop therapeutics to treat TAF1 ID syndrome and that SAK3 is an attractive drug candidate to treat TAF1 associated neurologic disorders.Type: ApplicationFiled: June 11, 2021Publication date: July 27, 2023Inventors: Mark A. Nelson, Rajesh Khanna, Janakiraman Udaiyappan, Dhanalakshmi Shankara Raman
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Patent number: 11696826Abstract: An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment posts and four rows of circumferential struts. The rows include a first row, a second row downstream of the first row, a third row downstream of the second row, and a fourth row downstream of the third row and defining an outflow end of the frame. Each row of circumferential struts includes angled struts arranged in a zig-zag pattern. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment posts only at locations along the commissure attachment posts between a first plane that is perpendicular to a longitudinal axis of the frame and intersects crowns of the third row of struts and a second plane that is perpendicular to the longitudinal axis and intersects crowns of the fourth row of struts.Type: GrantFiled: March 25, 2022Date of Patent: July 11, 2023Assignee: EDWARDS LIFESCIENCES CORPORATIONInventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Publication number: 20230192674Abstract: This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a piperazine or piperidine structure which function as inhibitors of the CaV3.2 voltage gated calcium channel activity (e.g., depolarization-induced calcium influx), and their use as therapeutics for the treatment and/or prevention of CaV3.2 related pain e g., HIV-associated peripheral sensory neuropathy, chemotherapy-induced peripheral neuropathy (CIPN), spinal nerve ligation (SNL) induced neuropathy) and related conditions.Type: ApplicationFiled: May 12, 2021Publication date: June 22, 2023Inventors: Jun Wang, Rajesh Khanna
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Publication number: 20230165677Abstract: An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment posts and four rows of circumferential struts. The rows include a first row, a second row downstream of the first row, a third row downstream of the second row, and a fourth row downstream of the third row and defining an outflow end of the frame. Each row of circumferential struts includes angled struts arranged in a zig-zag pattern. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment posts only at locations along the commissure attachment posts between a first plane that is perpendicular to a longitudinal axis of the frame and intersects crowns of the third row of struts and a second plane that is perpendicular to the longitudinal axis and intersects crowns of the fourth row of struts.Type: ApplicationFiled: August 19, 2022Publication date: June 1, 2023Inventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Patent number: 11648111Abstract: An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment posts and four rows of circumferential struts. The rows include a first row, a second row downstream of the first row, a third row downstream of the second row, and a fourth row downstream of the third row and defining an outflow end of the frame. Each row of circumferential struts includes angled struts arranged in a zig-zag pattern. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment posts only at locations along the commissure attachment posts between a first plane that is perpendicular to a longitudinal axis of the frame and intersects crowns of the third row of struts and a second plane that is perpendicular to the longitudinal axis and intersects crowns of the fourth row of struts.Type: GrantFiled: December 21, 2021Date of Patent: May 16, 2023Assignee: Edwards Lifesciences CorporationInventors: Ilia Hariton, Netanel Benichou, Yaacov Nitzan, Bella Felsen, Diana Nguyen-Thien-Nhon, Rajesh A. Khanna, Son V. Nguyen, Tamir S. Levi, Itai Pelled
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Patent number: 11607557Abstract: Devices and systems for treating based on light therapy are disclosed. One example device includes an eyewear configured for placement in front of an eye to allow light to reach the eye, and one or more filters having transmission spectra within a range that approximately spans 450 to 570 nm associated with blue or green light. The one or more filters is configured to block light spectra outside of said range and to allow the blue or green light to reach the eye for administering light therapy to a subject exhibiting pain.Type: GrantFiled: October 30, 2020Date of Patent: March 21, 2023Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONAInventors: Mohab M. Ibrahim, Rajesh Khanna
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Patent number: 11502394Abstract: A communications backpack is disclosed. In one embodiment, the communications backpack includes a backpack; a Radio Area Network (RAN) device in mechanical communication with the backpack; a mini-server in mechanical communication with the backpack and in electrical communication with the RAN device; at least one hot swappable battery in mechanical communication with the backpack and in electrical communication with the RAN device and the mini-server; at least two antennas, wherein the two antennas are stored in a first position alongside the backpack and are movable to a second position where the two antennas are coupled to the backpack and in electrical communication with the RAN device; and wherein the communications backpack provides a coverage area of up to 3 kilometers (km).Type: GrantFiled: December 17, 2019Date of Patent: November 15, 2022Assignee: Parallel Wireless, Inc.Inventors: Jason Tiner, Rajesh Khanna, Patrick McPhee
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Publication number: 20220361290Abstract: Systems, methods and computer software are disclosed for providing a bubble network are described. In one embodiment, a method is disclosed including providing an isolated base station having a coverage area, providing a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station, providing a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area, and wherein the bubble network is disconnected from a mobile operator core network.Type: ApplicationFiled: July 26, 2022Publication date: November 10, 2022Inventors: Rajesh Khanna, Patrick McPhee, Gaurav Kumar
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Patent number: 11399414Abstract: Systems, methods and computer software are disclosed for providing a bubble network are described. In one embodiment, a method is disclosed including providing an isolated base station having a coverage area, providing a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station, providing a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area, and wherein the bubble network is disconnected from a mobile operator core network.Type: GrantFiled: April 8, 2020Date of Patent: July 26, 2022Assignee: Parallel Wireless, Inc.Inventors: Rajesh Khanna, Patrick McPhee, Gaurav Kumar