COVESTRO POLYMERS CHINA CO LTD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are RUKAVINA THOMAS G, COVESTRO LLC and ZHANGJIAGANG CHANGTAI AUTOMOTIVE TRIMS MAT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 18 | |
#2 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Machines | |
#3 | Basic materials chemistry | |
#4 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Chenxi | 4 |
#2 | Xiong Xiaohui | 3 |
#3 | Chang Jack | 2 |
#4 | Wu Ruiwen | 2 |
#5 | Irle Christoph | 2 |
#6 | Midolo Antonio | 2 |
#7 | Gao Sean | 2 |
#8 | Grimm Thomas | 2 |
#9 | Zhu Hong | 2 |
#10 | Li Yilan | 2 |
Publication | Filing date | Title |
---|---|---|
CN108504078A | A kind of composition and its preparation method and application | |
CN108250391A | A kind of polyol systems for being used to prepare polyurethane | |
CN108239295A | The polycarbonate compound of pencil hardness with raising | |
CN107796775A | The detection method of organic concentration in a kind of waste water | |
CN107780230A | Textile coating method | |
CN107639860A | A kind of fiber impregnation system | |
CN107573483A | Curable composition, polythiourethane and its application for polythiourethane | |
CN107512057A | Layer of polyurethane pressure moulding article and preparation method thereof | |
CN107345061A | Pultrusion compound polyurethane material and preparation method thereof | |
CN107281004A | Cosmetic composition |