Patents by Inventor Amresh

Amresh 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).

  • Patent number: 12285420
    Abstract: A nimodipine injection concentrate and diluted formulation comprises nimodipine (base or salt), an effective amount of a hydrophilic surfactant, and a pharmaceutically acceptable carrier for injection which is an aqueous solution substantially free of organic solvent, such that the nimodipine is substantially contained in a concentrated injection solution, suspension, emulsion or complex as a micelle or a colloidal particle or an inclusion complex and the formulation is stable and clear. In certain embodiments, the hydrophilic surfactant is polysorbate 80.
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: April 29, 2025
    Assignee: ACASTI PHARMA U.S., INC.
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Vimal Kavuru, Kamalkishore Pati
  • Publication number: 20250129031
    Abstract: The present invention provides novel 1,2,3-triazole carbonyl sulfonylamide compounds of formula (I), wherein, R1, R2 and Z are as defined in the detailed description. The present invention further relates to their preparation and their use to protect crops against undesired pests such as nematodes.
    Type: Application
    Filed: January 25, 2023
    Publication date: April 24, 2025
    Inventors: Robindro Singh SARANGTHEM, Vishal A. MAHAJAN, Amresh BAITHA, Amol Dnyaneshwar KALWAGHE, Kiran MORYA, Jagadish PABBA, Alexander G.M. KLAUSENER
  • Publication number: 20250094015
    Abstract: The simulation system (100) and method for simulating virtual human-body dissection, as compared to prior-arts, provides an accurate representation of human anatomical structures, allowing users to perform virtual dissections and gain tactile insights into the texture and feel of various organs, tissues and structures. Simulation system (100) includes a computing bed (10) with an interactive-display screen (20), a haptic device (30), a graphic rendering device (40), a control unit (50) and processing unit (51). The interactive-display screen (20) enables selection of a region-selection module (20a), a tool-selection module (20b), an anatomical planes and positions module (20c) and a training module (20d) which are operated and viewed by the haptic device (30), a graphic rendering device (40) to perform virtual dissections and gain tactile insights into the texture and feel.
    Type: Application
    Filed: April 18, 2024
    Publication date: March 20, 2025
    Applicant: IMMERSIVEVISION TECHNOLOGY PVT. LTD.
    Inventors: Navin MANDAL, Amit RANJAN, Amresh KUMAR, Sneha ADSULE
  • Publication number: 20250045873
    Abstract: Systems and techniques are described for performing foveated sensing. In some aspects, a method (e.g., implemented by an image sensor) can include capturing sensor data for a frame associated with a scene, obtaining information corresponding to a region of interest (ROI) associated with the scene, generating a first portion (having a first resolution) of the frame corresponding to the ROI, generating a second portion of the frame having a second resolution, and outputting (e.g., to an image signal processor (ISP)) the first portion and the second portion. In some aspects, a method (e.g., implemented by an ISP) can receive, from an image sensor, sensor data for a frame associated with a scene, generating a first version (having a first resolution) of the frame based on an ROI associated with the scene, and generating a second version of the frame having a second resolution (lower than the first resolution).
    Type: Application
    Filed: August 18, 2022
    Publication date: February 6, 2025
    Inventors: Debarati KUNDU, Amrit Anand AMRESH, Animesh BEHERA, Chih-Chi CHENG, Pawan Kumar BAHETI
  • Publication number: 20250037596
    Abstract: The system (100) and method for simulation and understanding embryology, as compared to prior-arts, is capable to help understand embryology by simulation. System (100) and method includes a processing system (10) that has an interactive module (20) which receives selection of a user from a general embryology module (20a), a systemic embryology module (20b), a genetics module (20c), and a stem cells module (20d). The system (100) and method also includes a text module (30) to display text, an audio-video module (40) to play a three-dimensional simulation module (50) to allow simulation, a fetal surgery and intervention simulation module (60) and a comparative module (70) to allow comparison of fetal anatomical structures and physiology at different developmental stages of age to adults.
    Type: Application
    Filed: June 27, 2024
    Publication date: January 30, 2025
    Applicant: IMMERSIVEVISION TECHNOLOGY PVT. LTD
    Inventors: Navin Mandal, Amit Ranjan, Amresh Kumar, Nitin Dongre, Sneha Adsule
  • Publication number: 20240424524
    Abstract: A system for bulk dispensing an expandable sealant for use in an electrical fitting configured to be used in a hazardous or harsh environment. The system includes a container having a first chamber for holding a first component and a second chamber for holding a second component. An injector is configured to receive the container. The injector includes a first plunger and a second plunger wherein the first plunger aligns with the first chamber and the second chamber aligns with the second plunger when the container is positioned in the injector. A nozzle is configured to engage a distal end of the container. The nozzle is positioned to fluidly communicate with the first chamber and the second chamber when attached to the container. The nozzle has an internal labyrinth passage configured to fluidly connect to the first chamber and the second chamber.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 26, 2024
    Inventors: Hemraj K. Thorat, Amresh Kumar, Joseph V. Lopez, Timothy Kenyon, Jessica M. Maita Maita
  • Publication number: 20240350473
    Abstract: A nimodipine injection concentrate and diluted formulation comprises nimodipine (base or salt), an effective amount of a hydrophilic surfactant, and a pharmaceutically acceptable carrier for injection which is an aqueous solution substantially free of organic solvent, such that the nimodipine is substantially contained in a concentrated injection solution, suspension, emulsion or complex as a micelle or a colloidal particle or an inclusion complex and the formulation is stable and clear. In certain embodiments, the hydrophilic surfactant is polysorbate 80.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: ACASTI PHARMA U.S., INC.
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Vimal Kavuru, Kamalkishore Pati
  • Publication number: 20240318217
    Abstract: The present invention relates to a method of preparation of Glycolipid carboxylic acids of Formula I by selective hydrolysis of corresponding esters by enzymes. The method provides preparation of compounds of Formula I in high yield by an environmentally benign, robust, economical, simple and convenient method.
    Type: Application
    Filed: June 24, 2022
    Publication date: September 26, 2024
    Inventors: Govinda Rajulu Gavara, Sumesh Eswaran, Rajendra Gaikwad, Amresh Kumar, Ganesh Sambasivam
  • Patent number: 12059415
    Abstract: A nimodipine injection concentrate and diluted formulation comprises nimodipine (base or salt), an effective amount of a hydrophilic surfactant, and a pharmaceutically acceptable carrier for injection which is an aqueous solution substantially free of organic solvent, such that the nimodipine is substantially contained in a concentrated injection solution, suspension, emulsion or complex as a micelle or a colloidal particle or an inclusion complex and the formulation is stable and clear. In certain embodiments, the hydrophilic surfactant is polysorbate 80.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: August 13, 2024
    Assignee: ACASTI PHARMA U.S., INC
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Vimal Kavuru, Kamalkishore Pati
  • Publication number: 20240265778
    Abstract: A gaming machine provides a spinning reel game having a base game, from which a hold-and-spin game is triggered when a determined quantity of configurable symbols are displayed in a base game outcome. For each spin of the feature game, spin tags of configurable symbols are updated. When the spin tags have a predetermined relationship to a threshold value, the associated configurable symbol is split into a group of symbols. A feature game award is presented based on values associated with each configurable symbol in the feature game outcome.
    Type: Application
    Filed: April 18, 2024
    Publication date: August 8, 2024
    Inventors: Gaurav Jairath, Amresh Singh, Vinu Nair
  • Publication number: 20240179422
    Abstract: Techniques are described herein for processing data. For instance, a process can include receiving input data by a symmetrical processing engine of two or more symmetrical processing engines coupled to an auxiliary processing engine. The process can further include receiving an indication to process the input data using a module of the auxiliary processing engine, transmitting output data to the auxiliary processing engine, receiving processed data from the auxiliary processing engine, further processing the processed data in one or more portions of a pipeline of modules of the symmetrical processing engine, and outputting the further processed data.
    Type: Application
    Filed: November 29, 2022
    Publication date: May 30, 2024
    Inventors: Abhijeet DEY, Animesh BEHERA, Joby ABRAHAM, Amrit Anand AMRESH
  • Patent number: 11995957
    Abstract: A gaming machine provides a spinning reel game having a base game, from which a hold-and-spin game is triggered when a determined quantity of configurable symbols are displayed in a base game outcome. For each spin of the feature game, spin tags of configurable symbols are updated. When the spin tags have a predetermined relationship to a threshold value, the associated configurable symbol is split into a group of symbols. A feature game award is presented based on values associated with each configurable symbol in the feature game outcome.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: May 28, 2024
    Assignee: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LIMITED
    Inventors: Gaurav Jairath, Amresh Singh, Vinu Nair
  • Publication number: 20240095962
    Abstract: This disclosure provides systems, methods, and devices for image signal processing that support compression of image data from image sensors with different color filter array (CFA) configurations. In a first aspect, a method of image processing includes receiving, by a processor, first image data from a first image sensor having a first color filter configuration, the first image data comprising a plurality of values organized according to the first color filter; determining, by the processor, second image data by re-arranging the plurality of values of the first image data; determining, by the processor, third image data by compressing the second image data; and storing, by the processor, the third image data into memory. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Inventors: Prashant Dinkar Karandikar, Animesh Behera, Swapnil Dattatray Raykar, Amrit Anand Amresh, Pooja Bangalore Sridhara, Saurabh Ramesh Gangurde
  • Patent number: 11857520
    Abstract: A nasal spray formulation and a method of using a locally acting sodium channel blocker to treat pain is disclosed, wherein the nasal spray formulation comprises from about 5% to about 30% w/v of a locally active sodium channel blocker, from about 0.25% to about 5% w/v of a buffering agent, and from about 5 to about 99% w/v of a pharmaceutically acceptable carrier for nasal administration. The nasal spray formulation is preferably contained in a mechanical multi-dose pump which sprays a unit dose of the nasal spray formulation with a wide plume and small droplet size, such that the unit dose is administered by actuating the mechanical multi-dose spray pump device and spraying a volume of the nasal spray formulation into each nostril of a human subject. Preferably, the nasal spray formulation does not include a preservative.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: January 2, 2024
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Vimal Kavuru, Kamalkishore Pati
  • Publication number: 20230364068
    Abstract: A method of providing an IV nimodipine infusion regimen using a solubilized nimodipine solution suitable for IV administration is disclosed. The IV nimodipine infusion regimen provides a constant infusion rate over the (entire) 24 hour period supplemented with higher infusions of nimodipine at set intervals to duplicate the 24 hour AUC and Cmax of an oral nimodipine dose.
    Type: Application
    Filed: May 10, 2023
    Publication date: November 16, 2023
    Applicant: ACASTI PHARMA U.S., INC.
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Kamalkishore Pati, Vimal Kavuru
  • Publication number: 20230194587
    Abstract: A method for determining a capacitance value of a capacitor is provided. The method includes receiving a current signal flowing through the capacitor and receiving a voltage signal applied across the capacitor. The received voltage signal and the received current signal are filtered with a low pass filter. The filtered voltage signal and the filtered current signal are then discretized. The discretized voltage signal and the discretized current signal are transformed into a frequency domain. The capacitance value of the capacitor is determined from the transformed voltage signal and the transformed current signal.
    Type: Application
    Filed: December 13, 2022
    Publication date: June 22, 2023
    Applicant: EATON INTELLIGENT POWER LIMITED
    Inventors: Satish Mohanty, Gurmeet Singh, Sauradeep Datta, Deepak Balaji Somayajula, Swati Narula, Santosh Kumar Sharma, Amresh Kumar
  • Publication number: 20230094183
    Abstract: A gaming machine provides a spinning reel game having a base game, from which a hold-and-spin game is triggered when a determined quantity of configurable symbols are displayed in a base game outcome. For each spin of the feature game, spin tags of configurable symbols are updated. When the spin tags have a predetermined relationship to a threshold value, the associated configurable symbol is split into a group of symbols. A feature game award is presented based on values associated with each configurable symbol in the feature game outcome.
    Type: Application
    Filed: March 30, 2022
    Publication date: March 30, 2023
    Inventors: Gaurav Jairath, Amresh Singh, Vinu Nair
  • Publication number: 20230044891
    Abstract: The present disclosure relates to wireless electrical discontinuity detection methods and systems, the systems including at least one conduit having an outer layer including an electrically conductive material, an electrical signal generator electrically coupled to the at least one conduit, the electrical signal generator being configured to deliver electrical signals to the outer layer of the at least one conduit, and a detector device in electrical communication with the electrical signal generator and configured to detect an electrical signal from the electrically conductive outer layer, the detector device being configured to identify at least one of electrical connection and ground discontinuity in the at least one conduit based on the detected electrical signal, wherein the detector device is in wireless communication with a control station.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 9, 2023
    Inventors: Guruprasad Narayan SOLAPURKAR, Saurabh Jayantilal BAROT, Amresh KUMAR, Manisha RAJNALE
  • Patent number: 11494776
    Abstract: A method for providing performance assessment of terminal devices is provided. A user initiates, by way of a service application that runs on a user device of the user, a first request for obtaining risk scores or connectivity scores of the terminal devices. The first request may include terminal identifiers of specific terminal devices or information pertaining to a specific geographical area. The user device communicates the first request to a server. The server determines the risk scores or the connectivity scores based on the first request. The server transmits, to the user device, a first response that includes the risk scores or the connectivity scores. The user device displays the risk scores or the connectivity scores to the user based on the first response, thereby providing the performance assessment of the terminal devices.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: November 8, 2022
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Balamurali Balasubramanian, Amresh M D, Vikas Chandra
  • Patent number: 11433062
    Abstract: A nimodipine injection concentrate and diluted formulation comprises nimodipine (base or salt), an effective amount of a hydrophilic surfactant, and a pharmaceutically acceptable carrier for injection which is an aqueous solution, an organic solvent, an oil, or a cyclodextrin, such that the nimodipine is substantially contained in a concentrated injection solution, suspension, emulsion or complex as a micelle or a colloidal particle or an inclusion complex and the formulation is stable and clear. In certain embodiments, the hydrophilic surfactant is polysorbate 80.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: September 6, 2022
    Assignee: Acasti Pharma U.S., Inc.
    Inventors: S. George Kottayil, Amresh Kumar, Prasanna Sunthankar, Vimal Kavuru