Patents by Inventor Sanjay S. Kumar

Sanjay S. Kumar 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).

  • Publication number: 20250032437
    Abstract: D-serine is effective for inhibiting neuron loss due to an immune response by glial cells to a brain injury. An example of a method includes artificially administering a composition including D-serine to brain cells after an injury thereto, the composition including an amount of D-serine effective to inhibit death of neurons.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Sanjay S. Kumar, Stephen Beesley
  • Patent number: 12121502
    Abstract: D-serine is effective for inhibiting neuron loss due to an immune response by glial cells to a brain injury. An example of a method includes artificially administering a composition including D-serine to brain cells after an injury thereto, the composition including an amount of D-serine effective to inhibit death of neurons.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: October 22, 2024
    Assignee: Florida State University Research Foundation, Inc.
    Inventors: Sanjay S. Kumar, Stephen Beesley
  • Publication number: 20220387367
    Abstract: D-serine is effective for inhibiting neuron loss due to an immune response by glial cells to a brain injury. An example of a method includes artificially administering a composition including D-serine to brain cells after an injury thereto, the composition including an amount of D-serine effective to inhibit death of neurons.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 8, 2022
    Inventors: Sanjay S. Kumar, Stephen Beesley
  • Patent number: 11484519
    Abstract: D-serine is effective for inhibiting neuron loss due to an immune response by glial cells to a brain injury. An example of a method includes artificially administering a composition including D-serine to brain cells after an injury thereto, the composition including an amount of D-serine effective to inhibit death of neurons.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: November 1, 2022
    Assignee: Florida State University Research Foundation, Inc.
    Inventors: Sanjay S. Kumar, Stephen Beesley
  • Publication number: 20210052597
    Abstract: Present invention relates to compounds of formula (1) its enantiomers, diastereomers, racemic mixtures and their pharmaceutically acceptable salts. This invention also directed to antibacterial drug compounds that are capable of treating bacterial infection which are hard to treat with existing drug compounds.
    Type: Application
    Filed: January 28, 2019
    Publication date: February 25, 2021
    Inventors: Rajiv SHARMA, Pravin IYER, Jigar DESAI, Sanjay S. KUMAR
  • Publication number: 20200289449
    Abstract: D-serine is effective for inhibiting neuron loss due to an immune response by glial cells to a brain injury. An example of a method includes artificially administering a composition including D-serine to brain cells after an injury thereto, the composition including an amount of D-serine effective to inhibit death of neurons.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 17, 2020
    Inventors: Sanjay S. KUMAR, Stephen Beesley
  • Patent number: 10737265
    Abstract: A device and methodology for concomitant ejection and suction of a perfusate (CESOP) within a region of interest without spillover of the perfusate to a juxtaposed anatomical region. An inflow line, connected to a perfusate cistern, is coupled to an outflow line, connected to outflow control mechanisms, via an elongate rigid support. Perfusate can flow through the inflow line to the region of interest, and nearly simultaneously, the outflow line can suction the perfusate out of the region of interest. The amount of time that the perfusate remains in the region of interest is sufficient to take effect in the region of interest. The rigid support helps control the inflow and outflow lines. A micromanipulator can also be used to control the lines and application tip thereof. Either or both lines may also have adjustable flow rates therethrough and may include stoppers/regulators.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: August 11, 2020
    Assignee: The Florida State University Research Foundation, Inc.
    Inventor: Sanjay S. Kumar
  • Patent number: 10695310
    Abstract: Methods of treatment using D-serine to target brain cells expressing GluN3 subunit-containing triheteromeric NMDARs are disclosed. The methods include inhibiting calcium ion uptake by brain cells, treating epilepsy, and treating seizures by artificially administering D-serine.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: June 30, 2020
    Assignee: Florida State University Research Foundation, Inc.
    Inventor: Sanjay S. Kumar
  • Publication number: 20190183826
    Abstract: Methods of treatment using D-serine to target brain cells expressing GluN3 subunit-containing triheteromeric NMDARs are disclosed. The methods include inhibiting calcium ion uptake by brain cells, treating epilepsy, and treating seizures by artificially administering D-serine.
    Type: Application
    Filed: February 25, 2019
    Publication date: June 20, 2019
    Inventor: Sanjay S. KUMAR
  • Publication number: 20190161718
    Abstract: A device and methodology for concomitant ejection and suction of a perfusate (CESOP) within a region of interest without spillover of the perfusate to a juxtaposed anatomical region. An inflow line, connected to a perfusate cistern, is coupled to an outflow line, connected to outflow control mechanisms, via an elongate rigid support. Perfusate can flow through the inflow line to the region of interest, and nearly simultaneously, the outflow line can suction the perfusate out of the region of interest. The amount of time that the perfusate remains in the region of interest is sufficient to take effect in the region of interest. The rigid support helps control the inflow and outflow lines. A micromanipulator can also be used to control the lines and application tip thereof. Either or both lines may also have adjustable flow rates therethrough and may include stoppers/regulators.
    Type: Application
    Filed: January 31, 2019
    Publication date: May 30, 2019
    Inventor: Sanjay S. Kumar
  • Publication number: 20190152962
    Abstract: The present invention provides compounds which are modulators of ROR? and their use for the treatment of diseases or conditions mediated by ROR?. Further, the present invention relates to processes of preparing such compounds, their tautomeric forms, novel intermediates involved in their synthesis, their pharmaceutically acceptable salts, methods for using such compounds and pharmaceutical compositions containing them (Formula I).
    Type: Application
    Filed: July 13, 2017
    Publication date: May 23, 2019
    Inventors: Ranjit DESAI, Sanjay S. KUMAR, Vrajesh PANDYA, Jigar DESAI, Saurin RAVAL
  • Patent number: 10273442
    Abstract: A device and methodology for concomitant ejection and suction of a perfusate (CESOP) within a region of interest without spillover of the perfusate to a juxtaposed anatomical region. An inflow line, connected to a perfusate cistern, is coupled to an outflow line, connected to outflow control mechanisms, via an elongate rigid support. Perfusate can flow through the inflow line to the region of interest, and nearly simultaneously, the outflow line can suction the perfusate out of the region of interest. The amount of time that the perfusate remains in the region of interest is sufficient to take effect in the region of interest. The rigid support helps control the inflow and outflow lines. A micromanipulator can also be used to control the lines and application tip thereof. Either or both lines may also have adjustable flow rates therethrough and may include stoppers/regulators.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: April 30, 2019
    Assignee: The Florida State University Research Foundation, Inc.
    Inventor: Sanjay S. Kumar
  • Patent number: 8722403
    Abstract: The present invention comprises a specimen preserver. A bubble reservoir is used to hold a preserving liquid such as artificial cerebrospinal liquid (aCSF). Oxygen is introduced into the aCSF by a gas diffuser which is attached to the bubble reservoir. The tissue samples are contained in one or more chambers in a holding platform. The platform is suspended well above the bottom of the bubble reservoir. The lower portion of each of the chambers is open toward the bottom of the bubble reservoir, but is covered by a fine mesh. The gas introduced into the aCSF circulates within the bubble reservoir. However, the tissue samples are not directly exposed to the gas bubbles because the fine mesh excludes the bubbles from the chambers in which the tissue samples are housed.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: May 13, 2014
    Assignee: Florida State University Technology Transfer Office
    Inventor: Sanjay S. Kumar
  • Publication number: 20140024071
    Abstract: Photouncaging-assisted evaluation of large-scale synaptic reorganization of brain circuits and methods in use thereof. The current invention utilizes laser-scanning photostimulation in large-scale and with higher accuracy to detect synaptic reorganization in neurological disorders, such as Alzheimer's disease, Parkinson's disease and epilepsy. Using the invention's methodology, disease and non-disease conditions can be determined, and treatments can be personalized and administered more efficiently.
    Type: Application
    Filed: September 23, 2013
    Publication date: January 23, 2014
    Applicant: The Florida State University Research Foundation, Inc.
    Inventor: Sanjay S. Kumar
  • Publication number: 20120184034
    Abstract: The present invention comprises a specimen preserver. A bubble reservoir is used to hold a preserving liquid such as artificial cerebrospinal liquid (aCSF). Oxygen is introduced into the aCSF by a gas diffuser which is attached to the bubble reservoir. The tissue samples are contained in one or more chambers in a holding platform. The platform is suspended well above the bottom of the bubble reservoir. The lower portion of each of the chambers is open toward the bottom of the bubble reservoir, but is covered by a fine mesh. The gas introduced into the aCSF circulates within the bubble reservoir. However, the tissue samples are not directly exposed to the gas bubbles because the fine mesh excludes the bubbles from the chambers in which the tissue samples are housed.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 19, 2012
    Inventor: Sanjay S. Kumar