Patents by Inventor Donald Leung

Donald Leung 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: 11937937
    Abstract: The invention relates to skin tape stripping methods to identify a subject at risk of having atopic dermatitis, or a subject having atopic dermatitis who is at risk of developing a food allergy, or a subject at risk of developing a food allergy in the absence of the subject having atopic dermatitis.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: March 26, 2024
    Assignee: National Jewish Health
    Inventors: Donald Leung, Elena Goleva, Evgeny Berdyshev
  • Publication number: 20200113508
    Abstract: The invention relates to skin tape stripping methods to identify a subject at risk of having atopic dermatitis, or a subject having atopic dermatitis who is at risk of developing a food allergy, or a subject at risk of developing a food allergy in the absence of the subject having atopic dermatitis.
    Type: Application
    Filed: October 16, 2019
    Publication date: April 16, 2020
    Inventors: Donald Leung, Elena Goleva, Evgeny Berdyshev
  • Patent number: 8211879
    Abstract: The invention provides methods for decreasing or inhibiting herpesviridae (HV) infection or pathogenesis of a cell in vitro, ex vivo or in vivo, a symptom or pathology associated with a herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo, or an adverse side effect of herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo. In one embodiment, a method of the invention includes treating a subject with an invention compound (e.g., cationic steroid antimicrobial or CSA).
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: July 3, 2012
    Assignees: Brigham Young University, National Jewish Medical and Research Center
    Inventors: Paul B. Savage, Donald Leung
  • Publication number: 20100330086
    Abstract: The invention provides methods for decreasing or inhibiting herpesviridae (HV) infection or pathogenesis of a cell in vitro, ex vivo or in vivo, a symptom or pathology associated with a herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo, or an adverse side effect of herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo. In one embodiment, a method of the invention includes treating a subject with an invention compound (e.g., cationic steroid antimicrobial or CSA).
    Type: Application
    Filed: September 7, 2010
    Publication date: December 30, 2010
    Inventors: PAUL B. SAVAGE, Donald Leung
  • Publication number: 20070190066
    Abstract: The invention provides methods for decreasing or inhibiting poxvirus infection or pathogenesis of a cell in vitro, ex vivo or in vivo, a symptom or pathology associated with poxvirus infection or pathogenesis in vitro, ex vivo or in vivo, or an adverse side effect of poxvirus infection or pathogenesis in vitro, ex vivo or in vivo. In one embodiment, a method of the invention includes treating a subject with an invention compound (e.g., cationic steroid antimicrobial or CSA).
    Type: Application
    Filed: January 31, 2007
    Publication date: August 16, 2007
    Inventors: Paul Savage, Donald Leung
  • Publication number: 20070190558
    Abstract: The invention provides methods for decreasing or inhibiting herpesviridae (HV) infection or pathogenesis of a cell in vitro, ex vivo or in vivo, a symptom or pathology associated with a herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo, or an adverse side effect of herpesviridae (HV) infection or pathogenesis in vitro, ex vivo or in vivo. In one embodiment, a method of the invention includes treating a subject with an invention compound (e.g., cationic steroid antimicrobial or CSA).
    Type: Application
    Filed: January 31, 2007
    Publication date: August 16, 2007
    Inventors: Paul Savage, Donald Leung
  • Publication number: 20070037744
    Abstract: Provided are peptide and peptide consensus sequences, which inhibit bacterial growth and/or viral growth and mimic the activity of LL-37, CRAMP, and/or FALL-39. The peptides are useful as antimicrobials, anti-inflammatories and anti-viral agents.
    Type: Application
    Filed: October 20, 2004
    Publication date: February 15, 2007
    Applicant: The Regents of the University of California
    Inventors: Richard Gallo, Masamoto Murakami, Donald Leung
  • Publication number: 20060292551
    Abstract: The disclosure provides methods and compositions useful in the treatment of dermatitis and viral infections. The compositions comprise cationic peptides of the cathelicidin family including LL-37, related homologues, and variants thereof.
    Type: Application
    Filed: March 5, 2004
    Publication date: December 28, 2006
    Inventors: Richard Gallo, Donald Leung, James Jones
  • Publication number: 20060188499
    Abstract: The present invention relates to methods of treating patients suffering from itching and puritis mediated by cutaneous lymphocyte antigen positive T cell. In particular, diseases or disorders including contact dermatitis, drug induced delayed type cutaneous allergic reactions, toxic epidermal necrolysis, cutaneous T cell lymphoma, bullous pemphigoid, alopecia aereata, vitiligo, acne rosacea, prurigo nodularis, and herpes simplex virus, or combination thereof will benefit from the administration of an IL-31 antagonist. The invention also includes methods of predicting a therapeutically responsive patient population.
    Type: Application
    Filed: February 14, 2006
    Publication date: August 24, 2006
    Inventors: Donald Leung, Janine Bilsborough, Jane Gross
  • Publication number: 20060188500
    Abstract: The present invention relates to predicting therapeutic response of treating patients suffering from itching and puritis mediated by cutaneous lymphocyte antigen positive T cells in atopic dermatitis. The invention also includes methods of predicting a therapeutically responsive patient population.
    Type: Application
    Filed: February 14, 2006
    Publication date: August 24, 2006
    Inventors: Donald Leung, Janine Bilsborough, Jane Gross
  • Patent number: 5585465
    Abstract: The invention relates to the isolated toxin associated with Kawasaki syndrome and the bacteria from which these are isolated.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: December 17, 1996
    Assignees: National Jewish Center for Immunology and Respiratory Medicine, New England Medical Center Hospital, Inc., Regents of the University of Minnesota
    Inventors: Donald Leung, Patrick Schlievert, Cody Meissner
  • Patent number: 5476767
    Abstract: The invention relates to isolated nucleic acid molecules coding for toxins associated with Kawasaki Syndrome. Also described are various applications of the nucleic acid molecules.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: December 19, 1995
    Assignees: Regents of the University of Minnesota, New England Medical Center Hospital, Inc., National Jewish Center for Immunology and Respiratory Medicine
    Inventors: Donald Leung, Patrick Schlievert, Cody Meissner, David Fulton
  • Patent number: 5470716
    Abstract: The invention relates to various methodologies for diagnosing Kawasaki syndrome. Various bacteria, including TSST-1 producing Staphylococcus aureus, and SPEB and SPEC producing streptococcus have been found to be indicative of the pathological condition. Also described is a Kawasaki syndrome implicated isolate of S. aureus, and therapeutic methodologies for preventing treating the condition.
    Type: Grant
    Filed: April 5, 1993
    Date of Patent: November 28, 1995
    Assignees: National Jewish Center For Immunology and Respiratory Medicine, New England Medical Center Hospital, Inc., University of Minnesota, Regents of the University of Minnesota
    Inventors: Donald Leung, Patrick Schlievert, Cody Meissner, David Fulton
  • Patent number: 5460813
    Abstract: The invention relates to various methodologies for diagnosing Kawasaki syndrome. Various bacteria, including TSST-1 producing Staphylococcus aureus, and SPEB and SPEC producing streptococcus have been found to be indicative of the pathological condition. Also described is a Kawasaki syndrome implicated isolate of S. aureus, and therapeutic methodologies for preventing treating the condition. These involve the administration of anti-TSST-1 agents which are not gamma globulin.
    Type: Grant
    Filed: April 5, 1993
    Date of Patent: October 24, 1995
    Assignee: National Jewish Center for Immunology and Respiratory Medicine
    Inventors: Donald Leung, Patrick Schlievert, Cody Meissner, David Fulton, Brian Kotzin
  • Patent number: 5266312
    Abstract: The invention relates to a method for a steroid resistant condition via administration of gamma interferon to a subject, such as a human, afflicted with the condition. The gamma interferon is administered in an amount sufficient to alleviate at least one parameter associated with the steroid resistant condition.
    Type: Grant
    Filed: January 7, 1992
    Date of Patent: November 30, 1993
    Assignee: National Jewis Center for Immunology and Respiratory Medicine
    Inventors: Donald Leung, Stanley Szefler