Hongbin Du

USPTO Trademark & Patent Filings

Trademark applications and grants for Hongbin Du. Hongbin Du has 1 trademark applications. The latest application filed is for "HUONGBIN"

Company Profile

Hongbin Du
hongbin du
Du; Hongbin - Beijing CN
Du, Hongbin - Beijing CN
Du; Hongbin - Ottawa CA

Entity Type	INDIVIDUAL
Address	NO. 176 Huancheng Road Gaomi City, Shandong CHINA 261500

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
Composite carrier of catalysts for propylene polymerization, a catalyst component and a catalyst comprising the same 20060154806 - 11/369793 Chen; Wei ; et al.	2006-07-13
Cyclopentane carboxylate compounds, process and intermediates for preparing the same and use thereof 20060094843 - 11/258919 Xie; Lunjia ; et al.	2006-05-04
Spheric catalyst component for olefin polymerization and catalyst comprising the same 20060003888 - 11/173085 Yang; Yuanyi ; et al.	2006-01-05
Magnesium halide/alcohol adduct, its preparation and use 20050209097 - 10/913291 Yang, Yuanyi ; et al.	2005-09-22
Catalyst component and catalyst for olefin polymerization as well as use thereof 20050119427 - 10/942392 Wei, Chen ; et al.	2005-06-02
Cyclopentane carboxylate compounds, process and intermediates for preparing the same and use thereof 7,388,103 - 11/258,919 Xie , et al. June 17, 2	2008-06-17
Magnesium halide/alcohol adduct, its preparation and use 7,361,621 - 10/913,291 Yang , et al. April 22, 2	2008-04-22
Catalyst component and catalyst for olefin polymerization as well as use thereof 7,332,455 - 10/942,392 Wei , et al. February 19, 2	2008-02-19
Potentiometric NOx sensors based on yttria-stabilized zirconia with zeolite modified electrode 6,843,900 - 10/040,036 Dutta , et al. January 18, 2	2005-01-18

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"HUONGBIN" 97707508	HUONGBIN 2022-12-07

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