Patents by Inventor Yaobang Li

Yaobang Li 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).

  • AQUEOUS DISPERSION COMPRISING A MULTISTAGE POLYMER AND PROCESS OF MAKING THE SAME
    Publication number: 20220204669
    Abstract: An aqueous dispersion of multistage polymer particles comprising at least three polymers with low minimum film formation temperature and also providing aqueous coating compositions with balanced properties.
    Type: Application
    Filed: June 11, 2019
    Publication date: June 30, 2022
    Inventors: Baoqing Zheng, Fu Zhan, Yawei Xu, Yaobang Li, Yujiang Wang, Alvin M. Maurice
  • Aqueous coating composition and method of preparing the same
    Patent number: 10745583
    Abstract: An aqueous coating composition providing the resulting coatings with balanced flexibility and anti-tacky properties, and a method of preparing the aqueous coating composition.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: August 18, 2020
    Assignees: Dow global Technologies LLC, Rohm and Haas Company
    Inventors: Fu Zhan, Caiyun Li, Yaobang Li, Jinyuan Zhang, Jiansheng Feng, Xiangting Dong, Qian Shen
  • Shelf-stable aqueous composition and process of making the same
    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
  • Peelable coating composition and process of making the same
    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
  • Aqueous polymer dispersion and process of making the same
    Patent number: 10597550
    Abstract: An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion; and the aqueous coating composition capable of providing coating films with excellent tannin blocking and satisfactory early block resistance and sandability.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: March 24, 2020
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Xiaohong Yang, Yaobang Li, Yawei Xu, Yan Wu
  • AQUEOUS POLYMER DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISING THE SAME
    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
  • AQUEOUS COATING COMPOSITION AND METHOD OF PREPARING THE SAME
    Publication number: 20190119522
    Abstract: An aqueous coating composition providing the resulting coatings with balanced flexibility and anti-tacky properties, and a method of preparing the aqueous coating composition.
    Type: Application
    Filed: May 13, 2016
    Publication date: April 25, 2019
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company, Rohm and Haas Company
    Inventors: Fu Zhan, Caiyun Li, Yaobang Li, Jinyuan Zhang, Jiansheng Feng, Xiangting Dong, Qian Shen
  • SHELF-STABLE AQUEOUS COMPOSITION AND PROCESS OF MAKING THE SAME
    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
  • AQUEOUS POLYMER DISPERSION AND PROCESS OF MAKING THE SAME
    Publication number: 20180298223
    Abstract: An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion; and the aqueous coating composition capable of providing coating films with excellent tannin blocking and satisfactory early block resistance and sandability.
    Type: Application
    Filed: November 24, 2015
    Publication date: October 18, 2018
    Inventors: Xiaohong Yang, Yaobang Li, Yawei Xu, Yan Wu
  • PEELABLE COATING COMPOSITION AND PROCESS OF MAKING THE SAME
    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