Patents by Inventor Suying Liu

Suying Liu 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: 20240018131
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 18, 2024
    Inventors: Wenjin Yang, Kai-Wei Chang, Suying Liu, Cheng-Han Tsai
  • Patent number: 11739080
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: August 29, 2023
    Assignee: Foresee Pharmaceuticals USA, Inc.
    Inventors: Wenjin Yang, Kai-Wei Chang, Suying Liu, Cheng-Han Tsai
  • Patent number: 11365224
    Abstract: Three-dimensional, living, self-regenerative structures of predetermined geometry comprising solidified print material comprising a biofilm of Bacillus subtilis comprise a TasA-R protein, wherein R is a recombinant, heterologous functional group, wherein the TasA-R provides a preferably tunable physiochemical property like viscosity, reactivity, affinity as a function of the R group.
    Type: Grant
    Filed: February 7, 2021
    Date of Patent: June 21, 2022
    Assignee: ShanghaiTech University
    Inventors: Chao Zhong, Jiaofang Huang, Suying Liu, Chen Zhang
  • Publication number: 20210214340
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Application
    Filed: May 14, 2019
    Publication date: July 15, 2021
    Inventors: Wenjin Yang, Kai-Wei CHANG, Suying LIU, Cheng-Han TSAI
  • Publication number: 20210198325
    Abstract: Three-dimensional, living, self-regenerative structures of predetermined geometry comprising solidified print material comprising a biofilm of Bacillus subtilis comprise a TasA-R protein, wherein R is a recombinant, heterologous functional group, wherein the TasA-R provides a preferably tunable physiochemical property like viscosity, reactivity, affinity as a function of the R group.
    Type: Application
    Filed: February 7, 2021
    Publication date: July 1, 2021
    Applicant: ShanghaiTech University
    Inventors: Chao Zhong, Jiaofang Huang, Suying Liu, Chen Zhang
  • Patent number: 10851089
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: December 1, 2020
    Assignee: Foresee Pharmaceuticals Co., Ltd.
    Inventors: Wenjin Yang, Kai-Wei Chang, Suying Liu, Cheng-Han Tsai
  • Publication number: 20190352287
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 21, 2019
    Inventors: Wenjin YANG, Kai-Wei CHANG, Suying LIU, Cheng-Han TSAI
  • Publication number: 20190352288
    Abstract: Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 21, 2019
    Inventors: Wenjin YANG, Kai-Wei CHANG, Suying LIU, Cheng-Han TSAI
  • Publication number: 20090291156
    Abstract: The present invention provides an herbal composition for improving aging skin, comprising extract of Panax ginseng, Acanthopanax and Carthamus tinctorius. The composition of present invention can further comprise extract of Lignum aquilariae and Resina boswelliae carterii. The present invention also provides a method for improving aging skin of a subject, comprising administrating a composition comprising extract of Panax ginseng, Acanthopanax and Carthamus tinctorius to the subject.
    Type: Application
    Filed: May 20, 2008
    Publication date: November 26, 2009
    Applicant: SAGITTARIUS LIFE SCIENCE CORP.
    Inventor: Suying Liu
  • Publication number: 20090186100
    Abstract: A composition comprising Semen Lactucae sativae, Fructus oryzae and Resina Boswelliae carterii for prophylaxis or treatment of skin-aging, increasing skin hydration, improving wrinkle; and facilitating wound healing rate and improving wound quality.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 23, 2009
    Applicant: SAGITTARIUS LIFE SCIENCE CORP.
    Inventors: Suying Liu, Pei-Fen Yang
  • Publication number: 20090155395
    Abstract: The present invention provides a composition comprising Rehmanniae radix, Paeonia suffruticosa, Saposhnikovia divaricata, Schizonepeta multifida, Saphora flavescens, Paeonia lactiflora, Dictamnus dasycarpus, Mentha arvensis, Rheum palmatum, Xanthium sibiricum, Campsis grandiflora and Glycyrrhizae radix for treating or prophylaxis of acne and inflammation related to skin disorders.
    Type: Application
    Filed: December 13, 2007
    Publication date: June 18, 2009
    Applicant: SAGITTARIUS LIFE SCIENCE CORP.
    Inventor: Suying Liu
  • Patent number: 7459173
    Abstract: A pharmaceutical composition which can be used to prevent and treat bone fracture and osteoporosis. The composition is composed of Semen lactucae sativae 0.1-1, Lignum aquilariae resinatum 2-20, Fructus oryzae 1-5, Resina boswelliae carterii 0.1-1, Rhizoma atractylodis macrocephalae 0.1-1 and Semen cuscutae 0.1-1. The whole or the specific parts of the plants can be used to prepare the inventive pharmaceutical composition; preferred plants are Aquilariae lignum containing resin and Boswellia carterii containing resin. This pharmaceutical composition can be formulated into lozenge, tablet, film coated tablets, capsule, soft capsule, granule, powder, pill, solution, emulsion, injection solution, injection, ointment, cream, spray or inhalant.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: December 2, 2008
    Assignee: Sagittarius Life Science Corp.
    Inventors: Suying Liu, Yiming Tsal
  • Patent number: 7134978
    Abstract: This invention is utilizing the principle of repulsion between oil and water, the differences of surface tension of oil and water, and the character of melting of gelatin materials in high temperature and solidification in cold temperature to produce a biodegradable seamless BB paintball for BB guns. It contains a colored edible oil solution and is safe when it hits the target to produce an obvious mark that is edible. The seamless paintballs so produced are consistent in size and weight. It reduces the possibility of jamming during shooting and loading of BB guns which are common complaints of the conventional BB paintballs. A specially designed double nozzled machine can produce oil-in-water perfectly round and seamless droplets. The oil solution contains the dyes and the water solution contains a specially formulated gelatin. The droplets are then solidified by a chilled cooling oil flow. The oil solution comprises of 1%–5% (W/W) edible dye in edible oil.
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: November 14, 2006
    Assignee: Sagittarius Life Science Corporation
    Inventors: Suying Liu, Ming Cherng Chou, Hui Ying Chen
  • Publication number: 20060205546
    Abstract: Seamless BB paintballs are formed by utilizing the principle of repulsion between oil and water, the differences of surface tension of oil and water, and the character of melting of gelatin materials in high temperature and solidification in cold temperature to produce a biodegradable seamless paintball. The seamless paintballs contain a colored edible oil solution for improved safety for accidental ingestion and rupture on impact to improve safety relative to similarly-sized solid projectiles. The seamless paintballs may be produced at consistent sizes and weights, thereby reducing the possibility of jamming during shooting and/or unintended rupture during loading. The seamless paintballs may also be configured to improve storage stability and the trajectory consistency, thereby overcoming common limitations of conventional BB and paintball projectiles.
    Type: Application
    Filed: February 21, 2006
    Publication date: September 14, 2006
    Inventors: Suying Liu, Ming Chou, Hui Chen
  • Publication number: 20060093619
    Abstract: The present invention provides a pharmaceutical composition which can be used to prevent and treat bone fracture and osteoporosis. The composition is composed of Semen lactucae sativae 0.1-1, Lignum aquilariae resinatum 2-20, Fructus oryzae 1-5, Resina boswelliae carterii 0.1-1, Rhizoma atractylodis macrocephalae 0.1-1 and Semen cuscutae 0.1-1. The whole or the specific parts of the plants can be used to prepare the inventive pharmaceutical composition; preferred plants are Aquilariae lignum containing resin and Boswellia carterii containing resin. This pharmaceutical composition can be formulated into lozenge, tablet, film coated tablets, capsule, soft capsule, granule, powder, pill, solution, emulsion, injection solution, injection, ointment, cream, spray or inhalant.
    Type: Application
    Filed: October 28, 2004
    Publication date: May 4, 2006
    Inventors: Suying Liu, Yiming Tsal
  • Publication number: 20050025968
    Abstract: This invention is utilizing the principle of repulsion between oil and water, the differences of surface tension of oil and water, and the character of melting of gelatin materials in high temperature and solidification in cold temperature to produce a biodegradable seamless BB paintball for BB guns. It contains a colored edible oil solution and is safe when it hits the target to produce an obvious mark that is edible. The seamless paintballs so produced are consistent in size and weight. It reduces the possibility of jamming during shooting and loading of BB guns which are common complaints of the conventional BB paintballs. A specially designed double nozzled machine can produce oil-in-water perfectly round and seamless droplets. The oil solution contains the dyes and the water solution contains a specially formulated gelatin. The droplets are then solidified by a chilled cooling oil flow.The oil solution comprises of 1%-5% (W/W) edible dye in edible oil.
    Type: Application
    Filed: July 28, 2003
    Publication date: February 3, 2005
    Inventors: Suying Liu, Ming Chou, Hui Chen
  • Patent number: 6586016
    Abstract: The present invention provides Chinese herbal compositions, ST 188L and method for prevention and treatment of cancers and infectious diseases. The Chinese herbal compositions comprise a formulation prepared ratably from a group of herbal plants consisting essentially of Ecchinops grijissii, Cirsium segetum Bge, Solanum indicum Linn, Lonicerae flos, and Zizyphi fructus. ST188L appeared to be activated in vivo to stimulate the activity of NK cells and LAK cells as shown by the increases in cytolytic activity of peripheral blood mononuclear cells isolated from volunteers after intake of ST 188L toward target cells, such as K562, Daudi, HepG2 and HBV transfected HepG2-2215 in a dose dependent manner. ST 188L has been proven to be effective on eradicating malignancy in a cancer patient by enhancing said patients' endogenous immune system to keep said patient cancer free for more than ten years.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: July 1, 2003
    Assignee: Sagittarius Life Science Corp.
    Inventors: Yi Ming Tsai, Kou Mark Hwang, Suying Liu
  • Patent number: D975403
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: January 17, 2023
    Assignee: TOLOCO INC
    Inventor: Suying Liu
  • Patent number: D975871
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: January 17, 2023
    Inventor: Suying Liu
  • Patent number: D993620
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: August 1, 2023
    Inventor: Suying Liu