Patents by Inventor Alfred S. Lewin

Alfred S. Lewin 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: 20240101607
    Abstract: Disclosed are methods and compositions for preventing, treating, and/or ameliorating one or more symptoms of inflammation in a mammal. In particular, viral vectors and medicaments containing them are disclosed, which are useful in the prophylaxis, therapy, or amelioration of symptoms of one or more inflammatory-mediated mammalian diseases, such as age-related macular degeneration (AMD), arthritis, Bechet's disease, Best macular dystrophy, corneal inflammation, diabetic retinopathy, drusen formation, dry AMD, dry eye, geographic atrophy, glaucomaocular neovascularization, Lupus erythematosus, macular degeneration, Mallatia Leventinese and Doyne honeycomb retinal dystrophy, nephritis, ocular hypertension, ocular inflammation, recurrent uveitis, Sorsby fundus dystrophy, vasculitis, vitreoretinopathy, wet AMD, or related disorders.
    Type: Application
    Filed: May 9, 2023
    Publication date: March 28, 2024
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Douglas Grant McFadden, Alfred S. Lewin, Alexandra Rose Lucas, Cristhian J. Ildefonso, Mohammed Masmudur Rahman
  • Patent number: 11739130
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. In an exemplary embodiment, a method is disclosed that involves administering an expression vector that delivers a secretable and cell penetrating CARD to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 29, 2023
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Patent number: 11685767
    Abstract: Disclosed are methods and compositions for preventing, treating, and/or ameliorating one or more symptoms of inflammation in a mammal. In particular, viral vectors and medicaments containing them are disclosed, which are useful in the prophylaxis, therapy, or amelioration of symptoms of one or more inflammatory-mediated mammalian diseases, such as age-related macular degeneration (AMD), arthritis, Bechet's disease, Best macular dystrophy, corneal inflammation, diabetic retinopathy, drusen formation, dry AMD, dry eye, geographic atrophy, glaucomaocular neovascularization, Lupus erythematosus, macular degeneration, Mallatia Leventinese and Doyne honeycomb retinal dystrophy, nephritis, ocular hypertension, ocular inflammation, recurrent uveitis, Sorsby fundus dystrophy, vasculitis, vitreoretinopathy, wet AMD, or related disorders.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: June 27, 2023
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Douglas Grant McFadden, Alfred S. Lewin, Alexandra Rose Lucas, Cristhian J. Ildefonso, Mohammed Masmudur Rahman
  • Publication number: 20230132355
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. In an exemplary embodiment, a method is disclosed that involves administering an expression vector that delivers a secretable and cell penetrating CARD to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization.
    Type: Application
    Filed: March 17, 2021
    Publication date: April 27, 2023
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Publication number: 20220380808
    Abstract: Aspects of the application relate to methods and compositions for delivering therapeutic nucleic acids to neural cells or tissue in a subject. Additional aspects of the application relate to therapeutic nucleic acids, for example therapeutic ribozymes, that are useful for inhibiting viral reactivation in a subject.
    Type: Application
    Filed: May 6, 2022
    Publication date: December 1, 2022
    Applicants: University of Florida Research Foundation, Incorporated, Board of Supervisors of Louisiana State University & Agricultural & Mechanical College
    Inventors: David C. Bloom, Alfred S. Lewin, Donna M. Newmann, Zachary L. Watson, Sonal Sanjeev Tuli, Gregory Scott Schultz
  • Patent number: 11512326
    Abstract: The present invention is directed to a delivery vector for transferring a small peptide coding sequence to a cell for expression of the small peptide coding sequence within the cell. The delivery vector comprises a secretory signal sequence; a sequence encoding a carrier protein operatively associated with the secretory signal sequence; a sequence encoding a cleavage site operatively associated with the sequence encoding a carrier protein; and a sequence encoding a small peptide operatively associated with the sequence encoding a cleavage site.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: November 29, 2022
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Qiuhong Li, William W. Hauswirth, Alfred S. Lewin
  • Patent number: 11351273
    Abstract: Aspects of the application relate to methods and compositions for delivering therapeutic nucleic acids to neural cells or tissue in a subject. Additional aspects of the application relate to therapeutic nucleic acids, for example therapeutic ribozymes, that are useful for inhibiting viral reactivation in a subject.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 7, 2022
    Assignees: Board Of Supervisors Of Louisiana State University & Agricultural & Mechanical College, University of Florida Research Foundation, Incorporated
    Inventors: David C. Bloom, Alfred S. Lewin, Donna M. Neumann, Zachary L. Watson, Sonal Sanjeev Tuli, Gregory Scott Schultz
  • Publication number: 20220033826
    Abstract: Aspects of the disclosure relate to methods and compositions useful for treating bestrophinopathies, such as Best Disease.
    Type: Application
    Filed: August 30, 2019
    Publication date: February 3, 2022
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: William W. Hauswirth, Alfred S. Lewin, Cristhian J. Ildefonso, Brianna M. Young
  • Publication number: 20210371481
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. In an exemplary embodiment, a method is disclosed that involves administering an expression vector that delivers a secretable and cell penetrating CARD to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization.
    Type: Application
    Filed: March 17, 2021
    Publication date: December 2, 2021
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Publication number: 20210324387
    Abstract: Aspects of the disclosure relate to methods and compositions for treating retinitis pigmentosa. In some aspects, the disclosure provides compositions and methods for delivering an interfering nucleic acid (for example an interfering RNA) to a subject in order to reduce expression of one or both alleles of an endogenous rho gene (for example a mutant rho allele associated with retinitis pigmentosa) in the subject. In some embodiments, a replacement rho gene that is resistant to the interfering nucleic acid also is delivered to the subject.
    Type: Application
    Filed: May 21, 2021
    Publication date: October 21, 2021
    Applicants: Univeristy of Florida Research Foundation, Incorporated, The Trustees of the University of Pennsylvania
    Inventors: Alfred S. Lewin, William W. Hauswirth, Michael T. Massengill, William Beltran, Gustavo D. Aguirre, Artur Cideciyan, Samuel Jacobson
  • Publication number: 20210300978
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or inflammation, including ocular inflammation. In some embodiments, the methods comprise administering an expression vector that delivers a secretable and cell penetrating Nrf2 to a subject in need thereof.
    Type: Application
    Filed: June 8, 2021
    Publication date: September 30, 2021
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Patent number: 11118185
    Abstract: Aspects of the disclosure relate to methods and compositions for treating retinitis pigmentosa. In some aspects, the disclosure provides compositions and methods for delivering an interfering nucleic acid (for example an interfering RNA) to a subject in order to reduce expression of one or both alleles of an endogenous rho gene (for example a mutant rho allele associated with retinitis pigmentosa) in the subject. In some embodiments, a replacement rho gene that is resistant to the interfering nucleic acid also is delivered to the subject.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: September 14, 2021
    Assignees: University of Florida Research Foundation, Incorporated, The Trustees of the University of Pennsylvania
    Inventors: Alfred S. Lewin, William W. Hauswirth, Michael T. Massengill, William Beltran, Gustavo D. Aguirre, Artur Cideciyan, Samuel Jacobson
  • Publication number: 20210207147
    Abstract: Aspects of the disclosure relate to methods and compositions useful for treating retinitis pigmentosa. In some aspects, the disclosure provides compositions and methods for delivering an interfering RNA to a subject in order to reduce expression of one or both alleles of an endogenous RHO gene (for example a mutant rho allele associated with retinitis pigmentosa) in a subject. In some embodiments, a replacement RHO coding sequence that is resistant to the interfering RNA also is delivered to the subject.
    Type: Application
    Filed: June 3, 2019
    Publication date: July 8, 2021
    Applicants: University of Florida Research Foundation, Incorporated, The Trustees of the University of Pennsylvania
    Inventors: Alfred S. Lewin, William W. Hauswirth, Michael T. Massengill, William Beltran, Gustavo D. Aguirre, Artur Cideciyan, Samuel Jacobson
  • Patent number: 11053291
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or inflammation, including ocular inflammation. In some embodiments, the methods comprise administering an expression vector that delivers a secretable and cell penetrating Nrf2 to a subject in need thereof.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: July 6, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Patent number: 10981961
    Abstract: The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. In an exemplary embodiment, a method is disclosed that involves administering an expression vector that delivers a secretable and cell penetrating CARD to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: April 20, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Cristhian J. Ildefonso, Alfred S. Lewin, Qiuhong Li
  • Publication number: 20210000973
    Abstract: In some aspects, the disclosure relates to compositions and methods that are useful for treating inflammatory disorders and conditions. In some embodiments, the disclosure provides recombinant adeno-associated virus (rAAV) vectors and particles encoding a transgene that expresses a Myxomavirus serine proteinase inhibitor (Serp) protein (e.g., Serp-1) and methods for treating inflammatory disorders using the same.
    Type: Application
    Filed: March 8, 2019
    Publication date: January 7, 2021
    Applicant: University of Florida Research Foundation, Incorporated
    Inventors: Alexandra Rose Lucas, Alfred S. Lewin, Cristhian J. Ildefonso
  • Patent number: 10383922
    Abstract: Described herein are methods of preventing, arresting progression of or ameliorating vision loss and other conditions associated with retinitis pigmentosa and x-linked retinitis pigmentosa in a subject. The methods include administering to the subject an effective concentration of a composition comprising a recombinant adeno-associated virus (AAV) carrying a nucleic acid sequence encoding a normal retinitis pigmentosa GTPase regulator (RPGR gene), or fragment thereof, under the control of regulatory sequences which express the product of the gene in the photoreceptor cells of the subject, and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: August 20, 2019
    Assignees: The Trustees of the University of Pennsylvania, University of Florida Research Foundation, Incorporated
    Inventors: William A Beltran, Gustavo D Aguirre, Samuel G Jacobson, Artur V Cideciyan, Alfred S Lewin, Sanford L Boye, William W Hauswirth, Wen-Tao Deng
  • Publication number: 20190231902
    Abstract: Aspects of the application relate to methods and compositions for delivering therapeutic nucleic acids to neural cells or tissue in a subject. Additional aspects of the application relate to therapeutic nucleic acids, for example therapeutic ribozymes, that are useful for inhibiting viral reactivation in a subject.
    Type: Application
    Filed: June 21, 2017
    Publication date: August 1, 2019
    Applicants: University of Florida Research Foundation, Incorporated, Board of Supervisors of Louisiana State University & Agricultural & Mechanical College
    Inventors: David C. Bloom, Alfred S. Lewin, Donna M. Neumann, Zachary L. Watson, Sonal Sanjeev Tuli, Gregory Scott Schultz
  • Publication number: 20190093111
    Abstract: Aspects of the disclosure relate to methods and compositions for treating retinitis pigmentosa. In some aspects, the disclosure provides compositions and methods for delivering an interfering nucleic acid (for example an interfering RNA) to a subject in order to reduce expression of one or both alleles of an endogenous rho gene (for example a mutant rho allele associated with retinitis pigmentosa) in the subject. In some embodiments, a replacement rho gene that is resistant to the interfering nucleic acid also is delivered to the subject.
    Type: Application
    Filed: March 1, 2017
    Publication date: March 28, 2019
    Applicants: University of Florida Research Foundation, Incorporated, The Trustees of the University of Pennsylvania
    Inventors: Alfred S. Lewin, William W. Hauswirth, MIchael T. Massengill, William Beltran, Gustavo D. Aguirre, Artur Cideciyan, Samuel Jacovson
  • Publication number: 20180036385
    Abstract: Described herein are methods of preventing, arresting progression of or ameliorating vision loss and other conditions associated with retinitis pigmentosa and x-linked retinitis pigmentosa in a subject. The methods include administering to said subject an effective concentration of a composition comprising a recombinant adeno-associated virus (AAV) carrying a nucleic acid sequence encoding a normal retinitis pigmentosa GTPase regulator (RPGR gene), or fragment thereof, under the control of regulatory sequences which express the product of the gene in the photoreceptor cells of the subject, and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: September 8, 2017
    Publication date: February 8, 2018
    Inventors: William A. BELTRAN, Gustavo D. AGUIRRE, Samuel G. JACOBSON, Artur V. CIDECIYAN, Alfred S. LEWIN, Sanford L. BOYE, William W. HAUSWIRTH, Wen-Tao DENG