Patents by Inventor William M. Pandak

William M. Pandak 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: 11384115
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: July 12, 2022
    Assignee: Virginia Commonwealth University
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20210147469
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Application
    Filed: October 1, 2020
    Publication date: May 20, 2021
    Inventors: Shunlin Ren, William M. Pandak
  • Patent number: 10844089
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: November 24, 2020
    Assignee: Virginia Commonwealth University
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20190169225
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Application
    Filed: October 8, 2018
    Publication date: June 6, 2019
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20180346509
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Application
    Filed: February 12, 2016
    Publication date: December 6, 2018
    Inventors: Shunlin Ren, William M. Pandak
  • Patent number: 10144759
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: December 4, 2018
    Assignee: VIRGINIA COMMONWEALTH UNIVERSITY
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20160264615
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Application
    Filed: February 12, 2016
    Publication date: September 15, 2016
    Inventors: Shunlin Ren, William M. Pandak
  • Patent number: 9321802
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: April 26, 2016
    Assignee: Virginia Commonwealth University
    Inventors: Shunlin Ren, William M. Pandak
  • Patent number: 8399441
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: March 19, 2013
    Assignee: Virginia Commonwealth University
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20100273761
    Abstract: The sulfated oxysterol 5-cholesten-3?, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
    Type: Application
    Filed: February 19, 2010
    Publication date: October 28, 2010
    Inventors: Shunlin Ren, William M. Pandak
  • Publication number: 20030092092
    Abstract: The disclosure describes the presence of antitryptase autoantibody-tryptase immune complexes (the immune complexes) in sera of patients with immediate hypersensitivity diseases. Specifically, the present invention relates to a method for diagnosing of the diseases by detecting of the immune complex. More specifically the present invention includes the discovery of antitryptase autoantibody-tryptase immune complex in anaphylaxis sera and establishment of enzyme linked immunosorbent assays (ELISA) for detection of the antitryptase autoantibody-mast cell tryptase immune complex in sera of patients with anaphylaxis. The immune complexes can be used as a target for therapy of the immediate hypersensitivity diseases. The pathophysiological mechanism is provided.
    Type: Application
    Filed: January 29, 2002
    Publication date: May 15, 2003
    Applicant: PAX BIOGEN CO., LTD.
    Inventors: William M. Pandak, Hae Ki Min, Shunlin Ren