SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD..The latest application filed is for "chitin-modified polypropylene spunbond non-woven fabric and preparation method thereof".
- SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD. - Shandong N/A CN
- SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD. - QINGDAO
| Patent | Date |
|---|---|
| Algae modified pp spunbond non-woven fabric Grant 11,453,960 - Huang , et al. September 27, 2 | 2022-09-27 |
| Plant-extract-containing polyester fiber Grant 11,174,574 - Huang , et al. November 16, 2 | 2021-11-16 |
| Chitin-modified Polypropylene Spunbond Non-woven Fabric And Preparation Method Thereof App 20210180213 - HUANG; Xiaohua ; et al. | 2021-06-17 |
| Algae Modified Pp Spunbond Non-woven Fabric App 20210062368 - Huang; Xiaohua ; et al. | 2021-03-04 |
| Plant-extract-containing Polyester Fiber App 20200308730 - HUANG; Xiaohua ; et al. | 2020-10-01 |
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