Patents by Inventor Prasanth Kumar

Prasanth 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).

  • Patent number: 12281341
    Abstract: A DNA expression construct comprising a polynucleotide encoding an unnatural UstD enzyme, the unnatural enzyme itself, and a method of making gamma-hydroxy amino acids by contacting an aldehyde-containing substrate, an amino acid, and the unnatural, purified UstD enzyme under conditions and for a time sufficient to react at least a portion of the aldehyde-containing substrate with at least a portion of the amino acid, to yield a gamma-hydroxy amino acid product.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: April 22, 2025
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Andrew R. Buller, Jonathan M. Ellis, Prasanth Kumar
  • Publication number: 20250081986
    Abstract: Provided herein are a processes for producing a canola protein concentrate (CPC) from de-oiled canola flour that is economical and produces canola protein concentrate that has unique composition and functionality.
    Type: Application
    Filed: August 1, 2024
    Publication date: March 13, 2025
    Inventors: Prasanth Kumar Sasidharan Pillai, Manoj Kumar
  • Publication number: 20250081987
    Abstract: Provided herein are Sunflower Seed Protein Concentrates with novel characteristics, processes for producing Sunflower Seed Protein Concentrates and methods of using the Sunflower Seed Protein Concentrates disclosed.
    Type: Application
    Filed: August 1, 2024
    Publication date: March 13, 2025
    Applicant: Louis Dreyfus Company Plant Proteins LLC
    Inventors: Prasanth Kumar Sasidharan Pillai, Manoj Kumar
  • Publication number: 20250075110
    Abstract: Methods of producing specialty pea flour (SPF) are provided, as well as the SPF produced by such methods, compositions comprising the SPF and uses for the SPF. In addition, enzyme modified SPF, including amylase treated specialty pea flour (ASPF) and composition comprising ASPF and uses for the ASPF are provided.
    Type: Application
    Filed: August 1, 2024
    Publication date: March 6, 2025
    Inventors: Prasanth Kumar Sasidharan Pillai, Manoj Kumar
  • Publication number: 20250051683
    Abstract: Provided herein are processes for separating seed oil from seed flour that is economical and produces a de-oiled flour that maintains the native form of proteins in the flour.
    Type: Application
    Filed: August 1, 2024
    Publication date: February 13, 2025
    Applicant: Louis Dreyfus Company Plant Proteins LLC
    Inventors: Manoj Kumar, Prasanth Kumar Sasidharan Pillai
  • Publication number: 20250049070
    Abstract: Provided herein are processes for producing a canola seed protein isolate (CPI) from de-oiled canola flour that is economical and produces canola protein isolate that has unique composition and functionality. The process involves use of low temperatures below where denaturation of proteins occurs to produce a canola protein product with a protein content 80-98 wt % (N×6.25) on a dry basis while substantially maintaining the native form of the proteins in the flour.
    Type: Application
    Filed: August 1, 2024
    Publication date: February 13, 2025
    Applicant: Louis Dreyfus Company Plant Proteins LLC
    Inventors: Prasanth Kumar Sasidharan Pillai, Manoj Kumar
  • Publication number: 20250049067
    Abstract: Provided herein are processes for producing a sunflower seed protein isolate (SFPI) from de-oiled sunflower seed flour that is economical and produces oil seed protein isolate that has unique composition and functionality. The process involves use of low temperatures, below where denaturation of proteins occurs, to produce a sunflower seed protein product with a protein content 80-98 wt % (N×6.25) on a dry basis and ?3% oil while substantially maintaining the native form of the proteins in the flour.
    Type: Application
    Filed: August 1, 2024
    Publication date: February 13, 2025
    Applicant: Louis Dreyfus Company Plant Proteins LLC
    Inventors: Prasanth Kumar Sasidharan Pillai, Manoj Kumar
  • Publication number: 20250049069
    Abstract: Provided herein are oil seed protein isolates with novel properties, processes for producing oil seed protein isolates, and uses for oil seed protein isolates.
    Type: Application
    Filed: August 1, 2024
    Publication date: February 13, 2025
    Applicant: Louis Dreyfus Company Plant Proteins LLC
    Inventors: Manoj Kumar, Prasanth Kumar Sasidharan Pillai
  • Publication number: 20240150802
    Abstract: A DNA expression construct comprising a polynucleotide encoding an unnatural UstD enzyme, the unnatural enzyme itself, and a method of making gamma-hydroxy amino acids by contacting an aldehyde-containing substrate, an amino acid, and the unnatural, purified UstD enzyme under conditions and for a time sufficient to react at least a portion of the aldehyde-containing substrate with at least a portion of the amino acid, to yield a gamma-hydroxy amino acid product.
    Type: Application
    Filed: January 4, 2023
    Publication date: May 9, 2024
    Applicant: Wisconsin Alumni Research Foundation
    Inventors: Andrew R. Buller, Jonathan M. Ellis, Prasanth Kumar
  • Publication number: 20240035922
    Abstract: A system (100) for determination of flight performance of the bioinspired flapping-wing aerial vehicle (101) in simulated space conditions discloses the aerial vehicle (101) installed in a thermo-vacuum chamber (103) that maintains vacuum and temperature for aerial vehicle (101) to simulate climatic conditions in space, where the aerial vehicle (101) is evaluated by the force transducer (104) and data acquisition system (105) acquires the data from force transducer (104). The flapping motion of the wing (101b) of the aerial vehicle (101) in space conditions increases the velocity of aerial vehicle (101), where dynamic wing twisting maintains the wing (101b) at a specific angle of attack to generate lift force and wing deformation occurs during which the passive pitch angle produces high lift forces, facilitating stable flight in simulated space conditions.
    Type: Application
    Filed: November 6, 2022
    Publication date: February 1, 2024
    Inventors: Rajalakshmi PACHAMUTHU, Naga Praveen Babu MANNAM, Prasanth Kumar DUBA
  • Patent number: 11851595
    Abstract: A lighting apparatus includes a semiconductor light source in direct contact with a polymer composite comprising a color stable Mn4+ doped phosphor, wherein the lighting apparatus has a color shift of ?1.5 MacAdam ellipses after operating for at least 2,000 hour at a LED current density greater than 2 A/cm2, a LED wall-plug efficiency greater than 40%, and a board temperature greater than 25° C.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: December 26, 2023
    Assignee: CURRENT LIGHTING SOLUTIONS, LLC
    Inventors: James Edward Murphy, Anant Achyut Setlur, Florencio Garcia, Robert Joseph Lyons, Ashfaqul Islam Chowdhury, Nagaveni Karkada, Prasanth Kumar Nammalwar, William Winder Beers
  • Patent number: 11747998
    Abstract: An application and a plurality of types of storage in a distributed storage system are communicated with. A write instruction that includes a key-value pair that in turn includes a key and value is received from the application. The key-value pair is stored in a selected one of the plurality of types of storage where the selected type of storage is selected based at least in part on a size or access frequency of the key-value pair. A link to the stored key-value pair is stored, including by: generating a key hash based at least in part on the key from the key-value pair and selecting one of a plurality of rows in an extensible primary table in an index based at least in part on the key hash. If it is determined there is sufficient space, the link to the stored key-value pair is stored, in the selected row. If it is determined there is insufficient space, the key-value pair is stored in an overflow row in a secondary table.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: September 5, 2023
    Assignee: OmniTier, Inc.
    Inventors: Suneel Indupuru, Prasanth Kumar, Derrick Preston Chu, Daryl Ng
  • Publication number: 20230179128
    Abstract: Systems and methods are for a machine having an alternating current (AC) power source with a first side and a second side, at least one winding, a voltage polarity sensor, a Hall effect sensor, four bi-directional power switches each comprising two DC power switches, and a motor controller. The motor controller is configured to, based on signals from the voltage polarity sensor and the Hall effect sensor, opens or closes or operates with pulse-width modulation the DC power switches to obtain a first direction of current flow through the at least one winding and a second direction of current flow from the first side of the AC power source to the second side of the AC power source or from the second side of the AC power source to the first side of the AC power source.
    Type: Application
    Filed: December 7, 2022
    Publication date: June 8, 2023
    Inventors: W. Scott HUNTER, Noah TURNER, Akshay Surendra KULKARNI, Prasanth Kumar SAHU, David LEACH
  • Patent number: 11591626
    Abstract: A DNA expression construct comprising a polynucleotide encoding an unnatural UstD enzyme, the unnatural enzyme itself, and a method of making gamma-hydroxy amino acids by contacting an aldehyde-containing substrate, an amino acid, and the unnatural, purified UstD enzyme under conditions and for a time sufficient to react at least a portion of the aldehyde-containing substrate with at least a portion of the amino acid, to yield a gamma-hydroxy amino acid product.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: February 28, 2023
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Andrew R. Buller, Jonathan M. Ellis, Prasanth Kumar
  • Publication number: 20220218009
    Abstract: Methods of forming a gelatinous food product, forming a whitened food product, increasing viscosity, increasing water binding, emulsifying, or sweetening a food product, comprising combining paramylon from Euglena sp. with a food composition, to form the food product thereof. The disclosure also relates to methods of encapsulating an oil with paramylon, to form an encapsulated oil thereof.
    Type: Application
    Filed: March 2, 2020
    Publication date: July 14, 2022
    Inventors: Adam J. NOBLE, Angela SWAIN, Charles Jonathan CLARKE, Chonggang ZHANG, Somayeh SABOURI, Shaojun LI, Adam William LONG, Prasanth Kumar SASIDHARAN PILLAI
  • Publication number: 20210340443
    Abstract: A lighting apparatus includes a semiconductor light source in direct contact with a polymer composite comprising a color stable Mn4+ doped phosphor, wherein the lighting apparatus has a color shift of ?1.5 MacAdam ellipses after operating for at least 2,000 hour at a LED current density greater than 2 A/cm2, a LED wall-plug efficiency greater than 40%, and a board temperature greater than 25° C.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Inventors: James Edward MURPHY, Anant Achyut SETLUR, Florencio GARCIA, Robert Joseph LYONS, Ashfaqul Islam CHOWDHURY, Nagaveni KARKADA, Prasanth Kumar NAMMALWAR, William Winder BEERS
  • Patent number: 11149195
    Abstract: A process for coating a phosphor of formula I: Ax[MFy]:Mn4+ includes combining the phosphor of formula I in particulate form with a first solution including a compound of formula II: Ax[MFy] to form a suspension and combining a second solution with the suspension, the second solution including a precursor including an element selected from the group consisting of calcium, strontium, magnesium, yittrium, barium, scandium, lanthanum, and combinations thereof. A population of particles having a core including a phosphor of formula I and a manganese-free composite coating disposed on the core, and a lighting apparatus (10) including the population of particles are also presented.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: October 19, 2021
    Assignee: CURRENT LIGHTING SOLUTIONS, LLC
    Inventors: Digamber Gurudas Porob, Prasanth Kumar Nammalwar, Srinidhi Ramachandra, Matthew David Butts, James Edward Murphy
  • Patent number: 11098246
    Abstract: A lighting apparatus includes a semiconductor light source in direct contact with a polymer composite comprising a color stable Mn4+ doped phosphor, wherein the lighting apparatus has a color shift of ?1.5 MacAdam ellipses after operating for at least 2,000 hour at a LED current density greater than 2 A/cm2, a LED wall-plug efficiency greater than 40%, and a board temperature greater than 25° C.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 24, 2021
    Assignee: CURRENT LIGHTING SOLUTIONS, LLC
    Inventors: James Edward Murphy, Anant Achyut Setlur, Florencio Garcia, Robert Joseph Lyons, Ashfaqul Islam Chowdhury, Nagaveni Karkada, Prasanth Kumar Nammalwar, William Winder Beers
  • Publication number: 20210115480
    Abstract: A DNA expression construct comprising a polynucleotide encoding an unnatural UstD enzyme, the unnatural enzyme itself, and a method of making gamma-hydroxy amino acids by contacting an aldehyde-containing substrate, an amino acid, and the unnatural, purified UstD enzyme under conditions and for a time sufficient to react at least a portion of the aldehyde-containing substrate with at least a portion of the amino acid, to yield a gamma-hydroxy amino acid product.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Andrew R. Buller, Jonathan M. Ellis, Prasanth Kumar
  • Patent number: 10920136
    Abstract: A process for synthesizing a manganese doped phosphor of formula I: Ax [MFy]:Mn4+ is presented. The process includes contacting a first solution with a second solution and a third solution in the presence of a plurality of inert particles. The first solution and the second solution include a composition of formula II: Ax[MnFy]. The third solution includes a source of M, where A is Li, Na, K, Rb, Cs, or combinations thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd, or combinations thereof; x is an absolute value of a charge of the [MFy] ion; and y is 5, 6 or 7.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: February 16, 2021
    Assignee: CURRENT LIGHTING SOLUTIONS, LLC
    Inventors: Ravikumar Hanumantha, Prasanth Kumar Nammalwar, Digamber Gurudas Porob