Patents by Inventor Steven C. Quay

Steven C. Quay 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: 20240148675
    Abstract: The present disclosure provides novel topical compositions comprising endoxifen and salts and solvates thereof and methods for making the compositions. Certain compounds have been combined to make a stable topical compositions comprising endoxifen. The present disclosure also provides methods for treatment of hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: June 20, 2023
    Publication date: May 9, 2024
    Applicant: Atossa Therapeutics, Inc.
    Inventors: Steven C. Quay, Avadhesh S. Kushwaha, Edward T. Kisak, John M. Newsam
  • Publication number: 20230364221
    Abstract: Described herein are viral vaccine compositions for inoculating a subject against a coronavirus, an influenza virus, or both. The viral vaccine compositions may contain coronavirus antigens, influenza virus antigens, or both to elicit a sustained immune response in the subject. A viral vaccine may be formulated for nasal delivery. Also described herein are methods of administering viral vaccine compositions to a subject to prevent a coronavirus infection, influenza, or both. The viral vaccine compositions may be administered intranasally and may elicit an antigen-specific mucosal immune response in the subject.
    Type: Application
    Filed: October 14, 2021
    Publication date: November 16, 2023
    Inventor: Steven C. QUAY
  • Publication number: 20230365490
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifin, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: March 30, 2023
    Publication date: November 16, 2023
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Patent number: 11680036
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifin, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: June 20, 2023
    Assignee: ATOSSA THERAPEUTICS, INC.
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20230183166
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifin, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: December 29, 2022
    Publication date: June 15, 2023
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20230110614
    Abstract: Disclosed herein are compositions and methods for treatment or prevention of a respiratory viral infection. A composition of the present disclosure comprises one or more of heparin, or N-acetylcysteine. A composition for treatment or prevention of a respiratory viral infection may be administered by inhalation in intervals. Administration of a composition may treat or prevent a viral infection.
    Type: Application
    Filed: March 19, 2021
    Publication date: April 13, 2023
    Inventor: Steven C. QUAY
  • Patent number: 11572334
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifin, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 7, 2023
    Assignee: ATOSSA THERAPEUTICS, INC.
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20220242816
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifin, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: January 20, 2022
    Publication date: August 4, 2022
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20220175702
    Abstract: The present disclosure provides sustained release compositions of (Z)-endoxifen and polymorphs and salts thereof and methods of making sustained release compositions of (Z)-endoxifen and polymorphs and salts thereof. The present disclosure also provides methods for treating disorders susceptible to (Z)-endoxifen, including hormone dependent disorders and mood disorders.
    Type: Application
    Filed: July 2, 2020
    Publication date: June 9, 2022
    Inventors: Steven C. QUAY, Naresh Kumar Reddy VUTUKURU, Srinivasan SHANMUGAM
  • Patent number: 11261151
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifen, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: March 1, 2022
    Assignee: Atossa Therapeutics, Inc.
    Inventors: Steven C. Quay, Yao-Lin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20210060052
    Abstract: The present disclosure relates to intraductal methods and compositions for inducing immune response in subjects having breast cancer. The intraductally administered compositions comprise one or more bioactive agents capable of inducing in situ maturation of antigen presenting cells and migration of mature antigen presenting cells to lymph nodes. The intraductal methods and compositions induce the activation of effector immune cells, and augment tumor cell death.
    Type: Application
    Filed: March 11, 2019
    Publication date: March 4, 2021
    Applicant: Atossa Therapeutics, Inc.
    Inventor: Steven C. Quay
  • Publication number: 20210000920
    Abstract: The present invention relates to intraductal methods and compositions for treating subjects having breast disorders. Compositions comprise repolarizing agents and polarization blockading agents capable of repolarizing M2-macrophages to M1-macrophages in the tumor microenvironment, decreasing M2-macrophages, increasing M1-macrophages and/or increasing sensitivity to chemotherapy in the subject.
    Type: Application
    Filed: December 20, 2018
    Publication date: January 7, 2021
    Applicant: Atossa Therapeutics, Inc.
    Inventor: Steven C. Quay
  • Publication number: 20200268690
    Abstract: The present disclosure provides a novel topical composition comprising at least one active agent and method for making the composition. Certain compounds have been combined to make a stable composition comprising at least one active agent such as selective estrogen receptor modulators and aromatase inhibitors. The present disclosure also provides methods for treatment of hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: September 10, 2018
    Publication date: August 27, 2020
    Applicant: Atossa Therapeutics, Inc.
    Inventors: Steven C. Quay, Avadhesh S. Kushwaha, Edward T. Kisak, John M. Newsam
  • Publication number: 20200215006
    Abstract: The present disclosure provides novel topical compositions comprising endoxifen and salts and solvates thereof and methods for making the compositions. Certain compounds have been combined to make a stable topical compositions comprising endoxifen. The present disclosure also provides methods for treatment of hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: September 10, 2018
    Publication date: July 9, 2020
    Applicant: Atossa Therapeutics, Inc.
    Inventors: Steven C. Quay, Avadhesh S. Kushwaha, Edward T. Kisak, John M. Newsam
  • Publication number: 20200207704
    Abstract: The present disclosure provides industrially scalable methods of making (Z)-endoxifen or a salt thereof, crystalline forms of endoxifen, and compositions comprising them. The present disclosure also provides methods for treating hormone-dependent breast and hormone-dependent reproductive tract disorders.
    Type: Application
    Filed: September 10, 2018
    Publication date: July 2, 2020
    Inventors: Steven C. Quay, YaoLin Sun, LungHu Wang, ChangJung Wu, ChuanDer Huang
  • Publication number: 20190298771
    Abstract: The present invention relates to compositions and transpapillary methods of adoptive cell therapy for the treatment of subjects having or at risk of having breast disorders.
    Type: Application
    Filed: September 25, 2017
    Publication date: October 3, 2019
    Applicant: ATOSSA GENETICS INC.
    Inventor: Steven C. Quay
  • Publication number: 20180353607
    Abstract: This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects.
    Type: Application
    Filed: August 14, 2017
    Publication date: December 13, 2018
    Inventors: Steven C. Quay, Michael E. Houston, Jr., Pierrot Harvie, Roger C. Adami, Renata Fam, Mary Prieve, Kathy Fosnaugh, Shaguna Seth
  • Publication number: 20180200206
    Abstract: Methods and treatments are taught for the treatment of breast disorders, including proliferative breast disease, breast cancer, and increased breast density. The methods and compositions deliver efficacious formulations of chemical and/or biological treatment medicaments to the breast via a transpapillary route.
    Type: Application
    Filed: July 14, 2016
    Publication date: July 19, 2018
    Applicant: Atossa Genetics Inc.
    Inventor: Steven C. Quay
  • Publication number: 20180049999
    Abstract: The present invention relates to pharmaceutical compositions comprising at least one therapeutic agent, a fatty acid mixture comprising at least one omega-3 fatty acid, and at least one vitamin D compound. Also described are methods of preparation of such compositions, and methods of prevention and treatment of breast disorders and estrogen-related disorders.
    Type: Application
    Filed: April 6, 2016
    Publication date: February 22, 2018
    Inventor: Steven C. Quay
  • Patent number: 9731016
    Abstract: This disclosure provides a range of tyrosine amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects.
    Type: Grant
    Filed: April 3, 2016
    Date of Patent: August 15, 2017
    Assignee: Marina Biotech, Inc.
    Inventors: Steven C. Quay, Michael E. Houston, Jr., Pierrot Harvie, Roger C. Adami, Renata Fam, Mary Prieve, Kathy Fosnaugh, Shaguna Seth