Patents by Inventor Baoqing Zheng

Baoqing Zheng 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: 10717879
    Abstract: A shelf-stable aqueous binder composition, a process of preparing the binder composition, and a coating composition comprising the binder composition and having fast drying properties and developing good early resistance to water washout.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: July 21, 2020
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Fu Zhan, Baoqing Zheng, Zhi Gang Hua, Yaobang Li, Yurun Yang
  • Publication number: 20200216707
    Abstract: An aqueous polymer composition comprising a multiethylenically unsaturated carboxylic acid monohydrazide and a keto-functionalized polymer, and an aqueous coating composition comprising such aqueous polymer composition and providing coatings with improved water resistance and alcohol resistance without compromising early block resistance.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 9, 2020
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company, Rohm and Haas Company
    Inventors: Chen Chen, Baoqing Zheng, Yawei Xu, Xiaohong Yang, Shaoguang Feng, Yujiang Wang, Brough Richey, Fengzhe Shi
  • Patent number: 10647869
    Abstract: A peelable coating composition capable of providing coating films with good peelability particularly after UV exposure and desirable mechanical properties.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: May 12, 2020
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Shujun Shu, Yurun Yang, Yaobang Li, Yan Guo, Mingqu Yu, Baoqing Zheng
  • Publication number: 20200039935
    Abstract: The present disclosure relates to a method of synthesizing 5-chloro-N2-(2-isopropoxy-5-methyl-4-(piperidin-4-yl)phenyl)-N4-[2-(propane-2-sulfonyl)-phenyl]-pyrimidine-2,4-diamine (ceritinib) and/or intermediates thereof, their use as pharmaceuticals and pharmaceutical compositions and the use of intermediates for preparing ceritinib.
    Type: Application
    Filed: October 8, 2019
    Publication date: February 6, 2020
    Inventors: Mark Clinton Davis, Baoqing Gong, Denis Har, Tobias Kapferer, Xuchun Zheng
  • Publication number: 20190359843
    Abstract: An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion, and the aqueous coating composition providing the resulting coatings with good anti-corrosion property.
    Type: Application
    Filed: December 19, 2016
    Publication date: November 28, 2019
    Inventors: Shujun Shu, Yujiang Wang, Baoqing Zheng, Jia Tang
  • Publication number: 20190292399
    Abstract: An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion, and the aqueous coating composition providing the resulting coatings with good anti-corrosion property.
    Type: Application
    Filed: June 3, 2016
    Publication date: September 26, 2019
    Inventors: Shujun Shu, Yaobang Li, Baoqing Zheng, Jia Tang, Yan Guo, Zhenwen Fu
  • Publication number: 20180340077
    Abstract: A shelf-stable aqueous binder composition, a process of preparing the binder composition, and a coating composition comprising the binder composition and having fast drying properties and developing good early resistance to water washout.
    Type: Application
    Filed: September 30, 2015
    Publication date: November 29, 2018
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company, Rohm and Haas Company
    Inventors: Fu Zhan, Baoqing Zheng, Zhi Gang Hua, Yaobang Li, Yurun Yang
  • Patent number: 10093821
    Abstract: An aqueous coating composition capable of providing coating films with balanced properties of high hardness, high clarity, good water resistance, and good alcohol resistance; and a process of making such aqueous coating composition.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: October 9, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Jianming Xu, Yawei Xu, Baoqing Zheng
  • Publication number: 20180223123
    Abstract: A peelable coating composition capable of providing coating films with good peelability particularly after UV exposure and desirable mechanical properties.
    Type: Application
    Filed: August 18, 2015
    Publication date: August 9, 2018
    Inventors: Shujun Shu, Yurun Yang, Yaobang Li, Yan Guo, Mingqu Yu, Baoqing Zheng
  • Patent number: 10023759
    Abstract: An aqueous dispersion capable of providing a coating composition with balanced properties of early block resistance and good chemical resistance including water resistance, 48% alcohol resistance, and paraffin oil resistance; a process of preparing the same; and a coating composition comprising the same.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: July 17, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Xiaohong Yang, Yawei Xu, Baoqing Zheng, Biao Shen
  • Patent number: 9862856
    Abstract: A wood coating formulation with improved water repellency while maintaining coating performance such as clarity and hardness, the process of making thereof.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: January 9, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Xiaohong Yang, Jianming Xu, Yawei Xu, Baoqing Zheng, Shujun Shu
  • Patent number: 9850396
    Abstract: An aqueous coating composition capable of providing coating films with balanced properties of low gloss, high clarity, and good water resistance and alcohol resistance, and a process of making and using such aqueous coating composition.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: December 26, 2017
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Yawei Xu, Fu Zhan, Xiaohong Yang, Baoqing Zheng, Biao Shen, Yurun Yang
  • Publication number: 20170145244
    Abstract: An aqueous dispersion capable of providing a coating composition with balanced properties of early block resistance and good chemical resistance including water resistance, 48% alcohol resistance, and paraffin oil resistance; a process of preparing the same; and a coating composition comprising the same.
    Type: Application
    Filed: April 17, 2014
    Publication date: May 25, 2017
    Inventors: Xiaohong Yang, Yawei Xu, Baoqing Zheng, Biao Shen
  • Publication number: 20160244629
    Abstract: An aqueous coating composition capable of providing coating films with balanced properties of high hardness, high clarity, good water resistance, and good alcohol resistance; and a process of making such aqueous coating composition.
    Type: Application
    Filed: October 22, 2013
    Publication date: August 25, 2016
    Inventors: Jianming Xu, Yawei Xu, Baoqing Zheng
  • Publication number: 20160122575
    Abstract: A wood coating formulation with improved water repellency while maintaining coating performance such as clarity and hardness, the process of making thereof.
    Type: Application
    Filed: May 30, 2013
    Publication date: May 5, 2016
    Inventors: Xiaohong Yang, Jlanming Xu, Yawel Xu, Baoqing Zheng, Shujun Shu
  • Publication number: 20160115341
    Abstract: An aqueous coating composition capable of providing coating films with balanced properties of low gloss, high clarity, and good water resistance and alcohol resistance, and a process of making and using such aqueous coating composition.
    Type: Application
    Filed: June 21, 2013
    Publication date: April 28, 2016
    Inventors: Yawei Xu, Fu Zhan, Xiaohong Yang, Baoqing Zheng, Blao Shen, Yurun Yang