Patents by Inventor Ruxian LI

Ruxian 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).

  • Polyethylene compositions and films formed therefrom
    Patent number: 9988505
    Abstract: A polyethylene composition comprising an ethylene/?-olefin copolymerized linear low density polyethylene, wherein the polyethylene composition has a Mw of from 100,000 g/mol to 200,000 g/mol, a Mw/Mn of from 4.0 to 9.0, a Mz/Mw of from 4.0 to 7.0, and a Mz+1/Mw of from 4.5 to 13.5, is provided. A film formed of the polyethylene composition is also provided.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: June 5, 2018
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum and Chemical Corporation
    Inventors: Dali Gao, Hongwei Shi, Shijun Zhang, Meifang Guo, Luqiang Yu, Jinliang Qiao, Ruxian Li, Yujing Tang, Jianjun Yin, Liangshi Wang, Honghong Huang, Qingquan Yang, Hao Zou, Jie Li, Liying Zhang, Hua Yin, Jianye Liu, Jingbo Shao, Mingfu Lyu, Liqiu Chu, Meng Xu, Hui Quan, Kai Xu, Mu Dong, Yun Lyu, Yihui Xu, Yaohui Xu, Peng Guo, Yiqing Bai
  • POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM
    Publication number: 20160115285
    Abstract: A polyethylene composition comprising an ethylene/?-olefin copolymerized linear low density polyethylene, wherein the polyethylene composition has a Mw of from 100,000 g/mol to 200,000 g/mol, a Mw/Mn of from 4.0 to 9.0, a Mz/Mw of from 4.0 to 7.0, and a Mz+1/Mw of from 4.5 to 13.5, is provided. A film formed of the polyethylene composition is also provided.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 28, 2016
    Inventors: Dali GAO, Hongwei SHI, Shijun ZHANG, Meifang GUO, Luqiang YU, Jinliang QIAO, Ruxian LI, Yujing TANG, Jianjun YIN, Liangshi WANG, Honghong HUANG, Qingquan YANG, Hao ZOU, Jie LI, Liying ZHANG, Hua YIN, Jianye LIU, Jingbo SHAO, Mingfu LYU, Liqiu CHU, Meng XU, Hui QUAN, Kai XU, Mu DONG, Yun LYU, Yihui XU, Yaohui XU, Peng GUO, Yiqing BAI