Patents by Inventor Ruey J. Yu

Ruey J. Yu 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: 20240132576
    Abstract: The application relates to certain new epitope peptides associated with coronavirus envolop protein and the use thereof. In particular, the application describes the antibodies and vaccines develped against these peptides, and the use thereof for the detection and treatment of coronaviral infection in human subjects.
    Type: Application
    Filed: February 27, 2023
    Publication date: April 25, 2024
    Inventors: Ruey J YU, Sachin K. VYAS
  • Patent number: 11813237
    Abstract: The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: November 14, 2023
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Publication number: 20230218555
    Abstract: The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
    Type: Application
    Filed: March 21, 2023
    Publication date: July 13, 2023
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 11642328
    Abstract: The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: May 9, 2023
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Publication number: 20220401398
    Abstract: The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 22, 2022
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Publication number: 20220323388
    Abstract: The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
    Type: Application
    Filed: March 22, 2022
    Publication date: October 13, 2022
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT
  • Publication number: 20220213175
    Abstract: The application relates to certain new epitope peptides associated with coronavirus envolop protein and the use thereof. In particular, the application describes the antibodies and vaccines developed against these peptides, and the use thereof for the detection and treatment of coronaviral infection in human subjects.
    Type: Application
    Filed: March 2, 2022
    Publication date: July 7, 2022
    Inventors: Ruey J. YU, Sachin K. VYAS
  • Publication number: 20220127242
    Abstract: Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compostions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.
    Type: Application
    Filed: September 24, 2021
    Publication date: April 28, 2022
    Inventors: Ruey J. Yu, Eugene J. Vanscott
  • Patent number: 11224565
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives are described. Compositions comprising N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: January 18, 2022
    Assignee: Neostrata Company, Inc.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 11155531
    Abstract: Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compositions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: October 26, 2021
    Assignee: Neostrata Company, Inc.
    Inventors: Ruey J. Yu, Eugene J. Vanscott
  • Publication number: 20200339627
    Abstract: Endomorphin-2 and tetrapeptide derivatives thereof are described. Pharmaceutical or cosmetic compositions containing endomorphin-2 or a tetrapeptide derivative thereof are therapeutically effective to treat, improve or prevent pain in human subjects, such as pain associated with a disorder, disease, condition, symptom, or syndrome of the nervous system, musculoskeletal system, vascular system, immune system, tumors or cancers, including, but not limited to, pain associated with arthritis, headache, muscles or joints upon topical or systemic administration.
    Type: Application
    Filed: July 9, 2020
    Publication date: October 29, 2020
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT
  • Publication number: 20200237637
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives are described. Compositions comprising N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Application
    Filed: April 10, 2020
    Publication date: July 30, 2020
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 10653603
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives are described. Compositions comprising N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: May 19, 2020
    Assignee: NEOSTRATA COMPANY, INC.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 10653604
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives and retinol are described. Combinations of retinol and N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 19, 2020
    Assignee: NEOSTRATA COMPANY, INC.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Publication number: 20190248834
    Abstract: Endomorphin-2 and tetrapeptide derivatives thereof are described. Pharmaceutical or cosmetic compositions containing endomorphin-2 or a tetrapeptide derivative thereof are therapeutically effective to treat, improve or prevent pain in human subjects, such as pain associated with a disorder, disease, condition, symptom, or syndrome of the nervous system, musculoskeletal system, vascular system, immune system, tumors or cancers, including, but not limited to, pain associated with arthritis, headache, muscles or joints upon topical or systemic administration.
    Type: Application
    Filed: June 26, 2017
    Publication date: August 15, 2019
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT
  • Publication number: 20190161467
    Abstract: Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compositions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.
    Type: Application
    Filed: March 14, 2016
    Publication date: May 30, 2019
    Inventors: Ruey J. Yu, Eugene J. Vanscott
  • Publication number: 20180303741
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives and retinol are described. Combinations of retinol and N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Application
    Filed: June 29, 2018
    Publication date: October 25, 2018
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT
  • Publication number: 20170340667
    Abstract: Compositions and methods for treating tar-responsive dermatological disorders are described. In particular, an anhydrous tar composition including a liquid wax and a therapeutically effective amount of tar in an anhydrous solvent, the composition being in liquid form at room temperature is described. The anhydrous tar composition can be topically applied to skin of a subject for treatment of tar-responsive dermatological disorders, such as psoriasis, eczema, atopic dermatitis, seborrheic dermatitis and pruritus.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 30, 2017
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT, Yaling LEE
  • Publication number: 20170119646
    Abstract: Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives are described. Compositions comprising N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT
  • Publication number: 20170112748
    Abstract: N-acylpeptide derivatives are described. Compositions comprising N-acylpeptide derivatives are therapeutically effective for topical or systemic administration to alleviate or improve conditions, disorders, diseases, symptoms or syndromes associated with tumors or cancers, immune, nervous, vascular, musculoskeletal, cutaneous system, or other tissues or systems in a subject.
    Type: Application
    Filed: January 9, 2017
    Publication date: April 27, 2017
    Inventors: Ruey J. YU, Eugene J. VAN SCOTT