Patents by Inventor Suizhou Yang

Suizhou Yang 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: 20190151403
    Abstract: A compound of the Formula (I) is disclosed: (I) or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification. Also described are a pharmaceutical composition comprising the same and a method for treating or preventing viral infections, inflammation, dry eye, central nervous disorders, cardiovascular diseases, cancer, obesity, diabetes, muscular dystrophy, lung, and liver, and kindey diseases, and hair loss using the same.
    Type: Application
    Filed: May 16, 2017
    Publication date: May 23, 2019
    Inventors: Zhuang SU, Suizhou YANG, Zhengyu LONG
  • Publication number: 20180105558
    Abstract: The present invention relates to a compound of the Formula (I)): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing viral infections, inflammation, dry eye, central nervous disorders, cardiovascular diseases, cancer, obesity, diabetes, muscular dystrophy, and hair loss.
    Type: Application
    Filed: December 15, 2017
    Publication date: April 19, 2018
    Inventors: Zhuang SU, Zhengyu LONG, Zhennian HUANG, Suizhou YANG
  • Patent number: 9890198
    Abstract: The present invention relates to a compound of the Formula (I)): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing viral infections, inflammation, dry eye, central nervous disorders, cardiovascular diseases, cancer, obesity, diabetes, muscular dystrophy, and hair loss.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 13, 2018
    Assignee: S&T Global Inc.
    Inventors: Zhuang Su, Zhengyu Long, Zhennian Huang, Suizhou Yang
  • Publication number: 20170101445
    Abstract: The present invention relates to a compound of the formula (I), (II), (III), (IV), (V), or (VI): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Application
    Filed: December 20, 2016
    Publication date: April 13, 2017
    Inventors: Zhuang SU, Zhengyu LONG, Suizhou YANG
  • Patent number: 9573978
    Abstract: The present invention relates to a compound of the formula (I), (II), (III), (IV), (V), or (VI) or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: February 21, 2017
    Assignee: S&T GLOBAL, INC.
    Inventors: Zhuang Su, Zhengyu Long, Zhennian Huang, Suizhou Yang
  • Patent number: 9523060
    Abstract: Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: December 20, 2016
    Assignee: Polnox Corporation
    Inventors: Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Suizhou Yang, Taizoon Canteenwala
  • Patent number: 9388120
    Abstract: Disclosed are compounds represented by structural formula (I): methods of producing compounds represented by structural formula (I). and their use in inhibiting oxidation in an oxidizable material.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: July 12, 2016
    Assignee: Polnox Corporation
    Inventors: Rajesh Kumar, Suizhou Yang, Vijayendra Kumar, Ashok L. Cholli
  • Publication number: 20160052972
    Abstract: The present invention relates to a compound of the formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Application
    Filed: October 30, 2015
    Publication date: February 25, 2016
    Inventors: Zhuang SU, Zhennian HUANG, Zhengyu LONG, Suizhou YANG
  • Publication number: 20160039879
    Abstract: The present invention relates to a compound of the Formula (I)): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing viral infections, inflammation, dry eye, central nervous disorders, cardiovascular diseases, cancer, obesity, diabetes, muscular dystrophy, and hair loss.
    Type: Application
    Filed: March 17, 2014
    Publication date: February 11, 2016
    Applicant: S&T Global Inc.
    Inventors: Zhuang SU, Zhengyu LONG, Suizhou YANG
  • Patent number: 9217015
    Abstract: The present invention relates to a compound of the formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: December 22, 2015
    Assignee: S&T Global Inc.
    Inventors: Zhuang Su, Zhennian Huang, Zhengyu Long, Suizhou Yang
  • Publication number: 20150159109
    Abstract: Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 11, 2015
    Inventors: Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Suizhou Yang, Taizoon Canteenwala
  • Publication number: 20150111815
    Abstract: The present invention relates to a compound of formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same; a method for treating or preventing a viral infection using the same.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 23, 2015
    Inventors: Zhuang SU, Zhengyu LONG, Zhennian HUANG, Suizhou YANG
  • Patent number: 8927472
    Abstract: Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: January 6, 2015
    Assignee: Polnox Corporation
    Inventors: Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Suizhou Yang, Taizoon Canteenwala
  • Publication number: 20140316163
    Abstract: Disclosed are compounds represented by structural formula (I): methods of producing compounds represented by structural formula (I). and their use in inhibiting oxidation in an oxidizable material.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 23, 2014
    Applicant: Polnox Corporation
    Inventors: Rajesh Kumar, Suizhou Yang, Vijayendra Kumar, Ashok L. Cholli
  • Patent number: 8710266
    Abstract: Disclosed are compounds represented by structural formula (I): methods of producing compounds represented by structural formula (I). and their use in inhibiting oxidation in an oxidizable material.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: April 29, 2014
    Assignee: Polnox Corporation
    Inventors: Rajesh Kumar, Suizhou Yang, Vijayendra Kumar, Ashok L. Cholli
  • Publication number: 20140005100
    Abstract: The present invention relates to a compound of the formula (I), (II), (III), (IV), (V), or (VI) or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Application
    Filed: August 12, 2011
    Publication date: January 2, 2014
    Inventors: Zhuang Su, Zhengyu Long, Zhennian Huang, Suizhou Yang
  • Publication number: 20130303438
    Abstract: The present invention relates to a compound of the formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
    Type: Application
    Filed: July 18, 2011
    Publication date: November 14, 2013
    Inventors: Zhuang Su, Zhennian Huang, Zhengyu Long, Suizhou Yang
  • Publication number: 20130130955
    Abstract: Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
    Type: Application
    Filed: May 11, 2012
    Publication date: May 23, 2013
    Applicant: Polnox Corporation
    Inventors: Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Suizhou Yang, Taizoon Canteenwala
  • Publication number: 20120142968
    Abstract: Disclosed are compounds represented by structural formula (I): methods of producing compounds represented by structural formula (I). and their use in inhibiting oxidation in an oxidizable material.
    Type: Application
    Filed: November 17, 2011
    Publication date: June 7, 2012
    Applicant: Polnox Corporation
    Inventors: Rajesh Kumar, Suizhou Yang, Vijayendra Kumar, Ashok L. Cholli
  • Publication number: 20120004150
    Abstract: Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
    Type: Application
    Filed: June 21, 2011
    Publication date: January 5, 2012
    Inventors: Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Suizhou Yang, Taizoon Canteenwala