| RHASIL QUECHEN SILICON CHEMICAL CO., LTD.
79365434 30 Jan 2023 | on 20 Feb 2024
| Silicates; titanium dioxide for industrial purposes; diatomaceous eart... Class 001 Class 001 Chemical Products Silicates; titanium dioxide for industrial purposes; diatomaceous earth; silicon; chemicals for rubber and plastics processing applications; sodium silicate; water-purifying chemicals; silicon dioxide; carbon black for industrial purposes | | | Q&C QUECHEN QUECHEN SILICON CHEMICAL CO., LTD.
79335845 10 Feb 2022 | on 14 Nov 2023
| Silicates; titanium dioxide for industrial purposes; diatomaceous eart... Class 001 Class 001 Chemical Products Silicates; titanium dioxide for industrial purposes; diatomaceous earth; silicon; chemicals for rubber and plastics processing applications; sodium silicate; water-purifying chemicals; silicon dioxide; carbon black for industrial purposes | | | BIOSIL QUECHEN SILICON CHEMICAL CO., LTD.
79365438 30 Jan 2023 | on 17 May 2024 | Silicates; titanium dioxide for industrial purposes; diatomaceous eart... Class 001 Class 001 Chemical Products Silicates; titanium dioxide for industrial purposes; diatomaceous earth; silicon; chemicals for rubber and plastics processing applications; sodium silicate; water-purifying chemicals; silicon dioxide; carbon black for industrial purposes | |