Patents Assigned to University of Mississippi
  • Patent number: 12329732
    Abstract: A method for administration of citrulline for the treatment of sickle cell disease and other complications of sickle cell disease thereof.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: June 17, 2025
    Assignees: Vanderbilt University, The University of Mississippi Medical Center
    Inventors: Marshall L. Summar, Frederick E. Barr, Suvankar Majumdar
  • Patent number: 12173212
    Abstract: In one aspect, the disclosure relates to fluorescent dyes that absorb and emit in the near infrared II (NIR II) range of the electromagnetic spectrum, methods of making same, compositions comprising same and methods of using the compositions to perform imaging on biological samples, and optoelectronic devices using the dyes. The dyes are small organic molecules that are inexpensive and facile to produce, can be water-soluble, have tunable properties, and are biocompatible and/or possess low toxicity.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: December 24, 2024
    Assignees: University of Mississippi, Mississippi State University
    Inventors: Jared Delcamp, Nathan Hammer, Colleen Scott
  • Patent number: 12139481
    Abstract: Compositions are disclosed herein that include macrocycle derivatives incorporating bridged macrocycles. Also disclosed are methods of producing and using the compositions.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: November 12, 2024
    Assignees: Southwestern Oklahoma State University, University of Mississippi
    Inventors: Timothy J. Hubin, M. O. Faruk Khan, Stephen James Archibald, Babu Lal Tekwani
  • Patent number: 12109187
    Abstract: A pharmaceutical composition is provided that comprises an effective amount of dillapiole or a derivative thereof, and a pharmaceutically-acceptable vehicle, carrier, or excipient. Methods of treating a bacterial infection are also described and include administering an effective amount of dillapiole or a derivative thereof to a subject in need of such treatment. Methods of reducing bacterial virulence are further described and include contacting a bacterium, such as a F. tularensis or A. baumannii bacterium, with an effective amount of dillapiole or a derivative thereof.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: October 8, 2024
    Assignees: West Liberty University, University of Mississippi
    Inventors: Joseph A. Horzempa, Elliot M. Collins, Juan Francisco Leon
  • Patent number: 11589797
    Abstract: Embodiments of the presently-disclosed subject matter include methods and systems for measuring a level of a neurotransmitter in a subject. Embodiments of the present methods comprise displaying a fixation point, a reward target, and a non-reward target, and measuring one or more saccade movement parameters for reward saccades and non-reward saccades. The saccade movement parameters can include velocity, amplitude, reaction time, or a combination thereof. The present methods can further include determining a reward modulation of the subject, the reward modulation being equal to a difference between the reward and the non-reward values for a respective saccade movement parameter. Some embodiments further include identifying the subject as including a deficiency of the neurotransmitter if there is a statistically measurable difference between the reward modulation of the subject and a reference reward modulation and/or if the non-reward and the reward saccade movement parameters are statistically equivalent.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: February 28, 2023
    Assignee: University of Mississippi Medical Center
    Inventor: Lewis Chen
  • Patent number: 11564991
    Abstract: A renal cortex targeting elastin-like polypeptide (ELP), a renal medulla and cortex targeting ELP, and a method of treating a renal disorder are provided. The renal cortex targeting ELP includes up to 95 repeat units having the sequence VPGXG (SEQ ID NO: 1), where X in each of the repeat units is any amino acid except proline. The renal medulla and cortex targeting ELP includes at least 95 repeat units of SEQ ID NO: 1, where X in each of the repeat units is any amino acid except proline. The method of treating a renal disorder includes administering an ELP and a therapeutic drug to a subject in need thereof, where the ELP includes up to 671 repeat units of SEQ ID NO: 1 and X in each of the repeat units is any amino acid except proline.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 31, 2023
    Assignee: University of Mississippi Medical Center
    Inventors: Gene L. Bidwell, III, Alejandro R. Chade
  • Patent number: 11344525
    Abstract: Biologically active cannabidiol analogs comprising a compound of the formula wherein one of R1 or R2 or both is/are the residue of a moiety formed by the reaction of an amino group of the amino acid ester of R1 or R2 or both with a dicarboxylic acid or a dicarboxylic acid derivative and the other R1 or R2 (in the case of the mono) is the residue of a dicarboxylic acid or dicarboxylic acid derivative or Hydrogen (H), (i.e. underivatized), and salts thereof. These CBD analogs are be useful in pain management in oncology and other clinical settings in which neuropathy is presented. Furthermore, these CBD-analogs are useful in blocking the addictive properties of opiates.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 31, 2022
    Assignee: University of Mississippi
    Inventors: Mahmoud A. ElSohly, Soumyajit Majumdar, Waseem Gul, Mohammad Khalid Ashfaq, Kenneth Joseph Sufka, Hannah Marie Harris
  • Patent number: 11337952
    Abstract: Biologically active cannabidiol analogs comprising a compound of the formula wherein one of R1 or R2 or both is/are the residue of a moiety formed by the reaction of an amino group of the amino acid ester of R1 or R2 or both with a dicarboxylic acid or a dicarboxylic acid derivative and the other R1 or R2 (in the case of the mono) is the residue of a dicarboxylic acid or dicarboxylic acid derivative or Hydrogen (H), (i.e. underivatized), and salts thereof. These CBD analogs are be useful in pain management in oncology and other clinical settings in which neuropathy is presented. Furthermore, these CBD-analogs are useful in blocking the addictive properties of opiates.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 24, 2022
    Assignee: University of Mississippi
    Inventors: Mahmoud A. ElSohly, Soumyajit Majumdar, Waseem Gul, Mohammad Khalid Ashfaq, Kenneth Joseph Sufka, Hannah Marie Harris
  • Patent number: 11337951
    Abstract: Biologically active cannabidiol analogs comprising a compound of the formula wherein one of R1 or R2 or both is/are the residue of a moiety formed by the reaction of an amino group of the amino acid ester of R1 or R2 or both with a dicarboxylic acid or a dicarboxylic acid derivative and the other R1 or R2 (in the case of the mono) is the residue of a dicarboxylic acid or dicarboxylic acid derivative or Hydrogen (H), (i.e. underivatized), and salts thereof. These CBD analogs are be useful in pain management in oncology and other clinical settings in which neuropathy is presented. Furthermore, these CBD-analogs are useful in blocking the addictive properties of opiates.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 24, 2022
    Assignee: University of Mississippi
    Inventors: Mahmoud A. ElSohly, Soumyajit Majumdar, Waseem Gul, Mohammad Khalid Ashfaq, Kenneth Joseph Sufka, Hannah Marie Harris
  • Patent number: 11337950
    Abstract: Biologically active cannabidiol analogs comprising a compound of the formula wherein one of R1 or R2 or both is/are the residue of a moiety formed by the reaction of an amino group of the amino acid ester of R1 or R2 or both with a dicarboxylic acid or a dicarboxylic acid derivative and the other R1 or R2 (in the case of the mono) is the residue of a dicarboxylic acid or dicarboxylic acid derivative or Hydrogen (H), (i.e. underivatized), and salts thereof. These CBD analogs are be useful in pain management in oncology and other clinical settings in which neuropathy is presented. Furthermore, these CBD-analogs are useful in blocking the addictive properties of opiates.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 24, 2022
    Assignee: University of Mississippi
    Inventors: Mahmoud A. ElSohly, Soumyajit Majumdar, Waseem Gul, Mohammad Khalid Ashfaq, Kenneth Joseph Sufka, Hannah Marie Harris
  • Patent number: 11248038
    Abstract: A renal cortex targeting elastin-like polypeptide (ELP), a renal medulla and cortex targeting ELP, and a method of treating a renal disorder are provided. The renal cortex targeting ELP includes up to 95 repeat units having the sequence VPGXG (SEQ ID NO: 1), where X in each of the repeat units is any amino acid except proline. The renal medulla and cortex targeting ELP includes at least 95 repeat units of SEQ ID NO: 1, where X in each of the repeat units is any amino acid except proline. The method of treating a renal disorder includes administering an ELP and a therapeutic drug to a subject in need thereof, where the ELP includes up to 671 repeat units of SEQ ID NO: 1 and X in each of the repeat units is any amino acid except proline.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: February 15, 2022
    Assignee: University of Mississippi Medical Center
    Inventors: Gene L. Bidwell, III, Alejandro R. Chade
  • Patent number: 11103861
    Abstract: Disclosed are N-heterocyclic carbene (NHC) and 4-pyridinol-derived pincer ligands and metal complexes containing these ligands. These compounds can be used to photocatalyticaly reduce CO2 to CO.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: August 31, 2021
    Assignees: The Board of Trustees of The University of Alabama, University of Mississippi
    Inventors: Elizabeth T. Papish, Jared Heath Delcamp
  • Patent number: 11084839
    Abstract: Provided herein are a symmetrical pincer metal and bimetallic complexes. The symmetrical pincer metal complex includes a structure according to Formula I: wherein M is a metal; each N and N? is independently nitrogen or carbon; Z is selected from the group consisting of CH, C, and N; n is 0-3; each L is independently a neutral or charged ligand; and each R is independently an alkyl, Nx, CH2TMS. The symmetrical bimetallic complex includes a structure according to Formula II: wherein M is a metal; each N and N? is independently nitrogen or carbon; Z is selected from the group consisting of CH, C, and N; n is 0-3; each L is independently a neutral or charged ligand; and wherein each R is independently an alkyl, Nx, CH2TMS. Also provided herein is a method of catalyzing a reaction including administering one or more of the compounds disclosed herein.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: August 10, 2021
    Assignees: Mississippi State University, University of Mississippi
    Inventors: Thedford Keith Hollis, Charles Edwin Webster, Jared H. Delcamp
  • Patent number: 11064704
    Abstract: Natural products were screened for their insect repellent activity, and carrot seed essential oil gave very high activity in biting repellent/deterrent bioassays. Analysis of the oil revealed the presence of 47 compounds, mainly mono- and sesqui-terpenes. The sesquiterpene, carotol, constituted more than 75% w/w of the oil. In the initial screening, the essential oil gave high biting deterrent activity and high repellent activity comparable to DEET against both Aedes aegypti and Anophies quadrimaculatus species of mosquitoes. The active fraction mainly comprises pure carotol. The essential oil and the pure compound have a potential to be developed and used as effective repellent against mosquitoes.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: July 20, 2021
    Assignee: University of Mississippi
    Inventors: Abbas Ali, Ikhlas A. Khan, Mohamed Mahmoud Radwan
  • Patent number: 10927108
    Abstract: Compositions are disclosed herein that include macrocycle derivatives incorporating bridged macrocycles. Also disclosed are methods of producing and using the compositions.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: February 23, 2021
    Assignees: Southwestern Oklahoma State University, University of Mississippi
    Inventors: Timothy J. Hubin, M. O. Faruk Khan, Stephen James Archibald, Babu Lal Tekwani
  • Patent number: 10786459
    Abstract: A dry granulation process using a twin-screw extruder for granulating a powder mixture which includes at least one active ingredient and at least one carrier. The process includes steps of kneading the powder mixture in the screw barrel of the twin-screw extruder at a barrel temperature below a melting point of the at least one active ingredient and a melting point or a glass transition temperature of the at least one carrier to provide a kneaded powder mixture, and extruding the kneaded powder mixture to form granules. Granules and tablets produced using the dry granulation process in the twin-screw extruder are also provided.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: September 29, 2020
    Assignees: R. P. Scherer Technologies LLC, University of Mississippi
    Inventors: Sampada Bhaskar Upadhye, Ronald S. Vladyka, R.ph, Michael Andrew Repka, Jun-Bom Park, Roshan Vijay Tiwari, Hemlata Gunga Patil, Joseph Thomas Morott, Jr., Wenli Lu
  • Publication number: 20200113963
    Abstract: Methods for providing skin enhancement and pain relief to an individual in need of treatment by administering to such an individual an effective amount of an immunostimulatory Aloe vera derived composition. Oral and topical methods and compositions are provided. Aloe vera derived immunostimulatory compositions and methods of producing such compositions are provided.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Applicants: Woodcliff Skincare Solutions, Inc., University of Mississippi
    Inventors: Denise DeBaun, David Stanley Pasco, Nirmal Derek Ceri Pugh, Alex Pashkowsky, Alvin Needleman
  • Patent number: 10562913
    Abstract: Compounds for use as sensitizer dyes in dye-sensitized solar cells.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: February 18, 2020
    Assignee: University of Mississippi
    Inventors: Jared Delcamp, Aron Huckaba
  • Patent number: 10543247
    Abstract: Methods for providing skin enhancement and pain relief to an individual in need of treatment by administering to such an individual an effective amount of an immunostimulatory Aloe vera derived composition. Oral and topical methods and compositions are provided. Aloe vera derived immunostimulatory compositions and methods of producing such compositions are provided.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: January 28, 2020
    Assignees: Woodcliff Skincare Solutions, Inc., University of Mississippi
    Inventors: Denise DeBaun, David Stanley Pasco, Nirmal Derek Ceri Pugh, Alex Pashkowsky, Alvin Needleman
  • Patent number: 10335381
    Abstract: A stabilized formulation of triamcinolone acetonide in a bioadhesive base material is provided. The present invention further includes a method of producing a stabilized non-aqueous TAA formulation and methods of measuring the stability of such TAA formulations.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: July 2, 2019
    Assignee: University of Mississippi
    Inventors: Michael A Repka, Angela Sutterer