Patents by Inventor Arthur H. Neufeld

Arthur H. Neufeld 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: 9044419
    Abstract: Disclosed are compositions and methods for treating or preventing the formation of drusen in a patient in need thereof. The compositions include an effective amount of at least one polypeptide present in drusen, or an immunogenic fragment or variant thereof that induces an immune response against the polypeptide, together with a pharmaceutical carrier, excipient, or diluent. The compositions are suitable as vaccines for treating or preventing drusen and diseases associated with drusen.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: June 2, 2015
    Assignee: Northwestern University
    Inventors: Arthur H. Neufeld, Ai Ling Wang
  • Publication number: 20110300166
    Abstract: Disclosed are compositions and methods for treating or preventing the formation of drusen in a patient in need thereof. The compositions include an effective amount of at least one polypeptide present in drusen, or an immunogenic fragment or variant thereof that induces an immune response against the polypeptide, together with a pharmaceutical carrier, excipient, or diluent. The compositions are suitable as vaccines for treating or preventing drusen and diseases associated with drusen.
    Type: Application
    Filed: July 22, 2011
    Publication date: December 8, 2011
    Applicant: NORTHWESTERN UNIVERSITY
    Inventors: Arthur H. Neufeld, Ai Ling Wang
  • Publication number: 20090232836
    Abstract: Disclosed are compositions and methods for treating or preventing the formation of drusen in a patient in need thereof. The compositions include an effective amount of at least one polypeptide present in drusen, or an immunogenic fragment or variant thereof that induces an immune response against the polypeptide, together with a pharmaceutical carrier, excipient, or diluent. The compositions are suitable as vaccines for treating or preventing drusen and diseases associated with drusen.
    Type: Application
    Filed: March 16, 2009
    Publication date: September 17, 2009
    Applicant: NORTHWESTERN UNIVERSITY
    Inventors: ARTHUR H. NEUFELD, AI LING WANG
  • Publication number: 20030232741
    Abstract: Therapeutic methods and compositions for the treatment of glaucoma and other conditions mediated at least in part by the expression of NOS-2 are provided.
    Type: Application
    Filed: May 6, 2003
    Publication date: December 18, 2003
    Applicant: Washington University
    Inventors: Arthur H. Neufeld, Bin Liu
  • Patent number: 5488050
    Abstract: This invention is directed to treatment for increasing the accommodative ability of the eye, for the purpose of decreasing the severity of clinically evident presbyopia, an age-related loss of accommodative ability. The compounds and methods of the invention act by decreasing the tone of parts of the ciliary muscle which act to decrease accommodation, thereby increasing the contractile force of the remaining ciliary muscle, with resultant increased accommodative function.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: January 30, 1996
    Assignee: Telor Ophthalmic Pharmaceuticals, Inc.
    Inventor: Arthur H. Neufeld
  • Patent number: 5459133
    Abstract: This invention is directed to treatment for increasing the accommodative ability of the eye, for the purpose of decreasing the severity of clinically evident presbyopia, an age-related loss of accommodative ability. The compounds and methods of the invention act by decreasing the tone of parts of the ciliary muscle which act to decrease accommodation, thereby increasing the contractile force of the remaining ciliary muscle, with resultant increased accommodative function.
    Type: Grant
    Filed: June 5, 1992
    Date of Patent: October 17, 1995
    Assignee: Telor Ophthalmic Pharmaceuticals, Inc.
    Inventor: Arthur H. Neufeld
  • Patent number: 5051443
    Abstract: The composition and method of using a non-steroidal antiinflammatory compound, such as indomethacin and/or a growth factor that causes a change in cell function when bound to specific cell surface receptor, such as epidermal growth factor (EGF), to enhance healing and restore function of the corneal endothelium. The compositions can be administered alone, in combination, or in sequence, before or after injury, for example, in an irrigation solution or in combination with a nutritive solution for storage of cornea prior to transplant.
    Type: Grant
    Filed: April 13, 1989
    Date of Patent: September 24, 1991
    Assignee: Eye Research Institute of Retina Foundation, Inc.
    Inventors: Arthur H. Neufeld, Nancy C. Joyce, Marcia M. Jumblatt
  • Patent number: 5036046
    Abstract: Method using a non-steroidal antiinflammatory compound, such as indomethacin and/or a growth factor that causes a change in cell function when bound to a specific cell surface receptor, such as epidermal growth factor (EGF), to enhance healing and restore function of the corneal endothelium. The compositions can be adminsitered alone, in combination, or in sequence, before or after injury, for example, in an irrigation solution or in combination with a nutritive solution for storage of a cornea prior to transplant.Examples of useful growth factors include, in addition to EGF and EGF-like compounds, fragments of EGF containing the receptor binding region, and EGF modified to improve stability, increase half-life, or enhance permeation into the eye. Examples of other non-steroidal antiinflammatories include aspirin, ibuprofen, and suprofen. The composition can be applied topically to the eye or delivered in a controlled fashion by means of a material such as a polymeric implant, gel, or liposomes.
    Type: Grant
    Filed: October 12, 1988
    Date of Patent: July 30, 1991
    Assignee: Eye Research Institute of Retina Foundation, Inc.
    Inventors: Arthur H. Neufeld, Nancy C. Joyce, Marcia M. Jumblatt
  • Patent number: 5032575
    Abstract: Method using a non-steroidal antiinflammatory compound, such as indomethacin and/or a growth factor that causes a change in cell function when bound to a specific cell surface receptor, such as epidermal growth factor (EGF), to enhance healing and restore function of the corneal endothelium. The compositions can be administered alone, in combination, or in sequence, before or after injury, for example, in an irrigation solution or in combination with a nutritive solution for storage of a cornea prior to transplant.Examples of useful growth factors include, in addition to EGF and EGF-like compounds, fragments of EGF containing the receptor binding region, and EGF modified to improve stability, increase half-life, or enhance permeation into the eye. Examples of other non-steroidal antiinflammatories include aspirin, ibuprofen, and suprofen. The composition can be applied topically to the eye or delivered in a controlled fashion by means of a material such as a polymeric implant, gel, or liposomes.
    Type: Grant
    Filed: April 13, 1989
    Date of Patent: July 16, 1991
    Assignee: Eye Research Institute of Retina Foundation, Inc.
    Inventors: Arthur H. Neufeld, Nancy C. Joyce, Marcia M. Jumblatt
  • Patent number: 4760020
    Abstract: An in vitro testing method for biocompatibility, particularly toxicological effect, of substances is based on the change in the time for closure of a disruption in a confluent cell culture caused by treatment with the substance. The method can be used to replace a substantial number of toxicity tests, including the Draize test for ocular irritancy.
    Type: Grant
    Filed: May 3, 1985
    Date of Patent: July 26, 1988
    Assignee: Eye Research Institute of Retina Foundation
    Inventors: Arthur H. Neufeld, Marcia M. Jumblatt