| PEG/PPG-17/6 COPOLYMER | Rodan & Fields | Englewood Lab, Inc. | 2026-01-23 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Fantesy Biotechnology Co.,Ltd | 2026-01-05 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Fantesy Biotechnology Co.,Ltd | 2025-11-25 |
| PEG/PPG-17/6 COPOLYMER | Cosmetic Enterprises Ltd | 2025-10-10 |
| PEG/PPG-17/6 COPOLYMER | Cosmetic Enterprises Ltd | 2025-10-10 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Fantesy Biotechnology Co.,Ltd | 2025-07-21 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Oupeng Cosmetics Co., Ltd. | Guangzhou Hongmei Cosmetic Co., Ltd. | 2025-06-26 |
| PEG/PPG-17/6 COPOLYMER | NATURECELL CO., LTD. | Cosmax, Inc. | 2025-01-02 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Meiya Cosmetics Co.,Ltd. | 2024-09-11 |
| PEG/PPG-17/6 COPOLYMER | Jungsaemmool Beauty Co., Ltd. | Cosmax, Inc. | 2024-08-04 |
| PEG/PPG-17/6 COPOLYMER | Jungsaemmool Beauty Co., Ltd. | Cosmax, Inc. | 2024-08-04 |
| PEG/PPG-17/6 COPOLYMER | Jungsaemmool Beauty Co., Ltd. | Cosmax, Inc. | 2024-08-04 |
| PEG/PPG-17/6 COPOLYMER | Jungsaemmool Beauty Co., Ltd. | Cosmax, Inc. | 2024-08-04 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Bonnieco Cosmetics Co., Ltd | 2024-04-09 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou Bonnieco Cosmetics Co., Ltd | 2024-03-19 |
| PEG/PPG-17/6 COPOLYMER | Market America | Englewood Lab, Inc. | 2023-12-12 |
| PEG/PPG-17/6 COPOLYMER | RV Skincare LLC | 2023-11-06 |
| PEG/PPG-17/6 COPOLYMER | RV Skincare LLC | 2023-11-06 |
| PEG/PPG-17/6 COPOLYMER | RV Skincare LLC | 2023-11-06 |
| PEG/PPG-17/6 COPOLYMER | K7 DESIGN GROUP INC | Bath Concept Cosmetics (Dongguan) Co., Ltd | 2023-10-26 |
| PEG/PPG-17/6 COPOLYMER | K7 DESIGN GROUP INC | Bath Concept Cosmetics (Dongguan) Co., Ltd | 2023-10-26 |
| PEG/PPG-17/6 COPOLYMER | K7 DESIGN GROUP INC | Bath Concept Cosmetics (Dongguan) Co., Ltd | 2023-10-26 |
| PEG/PPG-17/6 COPOLYMER | K7 DESIGN GROUP INC | Bath Concept Cosmetics (Dongguan) Co., Ltd | 2023-10-26 |
| PEG/PPG-17/6 COPOLYMER | EnaSkin LLC | 2023-04-11 |
| PEG/PPG-17/6 COPOLYMER | NATURECELL CO., LTD. | Cosmax, Inc. | 2022-11-07 |
| PEG/PPG-17/6 COPOLYMER | Shenzhen Shierjie Biological Engineering Co., LTD | 2020-11-22 |
| PEG/PPG-17/6 COPOLYMER | Purple U Co., Ltd | RECIPE CO., LTD | 2020-09-02 |
| PEG/PPG-17/6 COPOLYMER | At Sea Trading Company, LLC | Zhejiang Cheerflor Cosmetics., Ltd | 2020-07-24 |
| PEG/PPG-17/6 COPOLYMER | Guangdong Songtaixing Cosmetics Industry Co., Ltd | 2020-07-13 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou huadu jingshen health care products factory | 2020-05-05 |
| PEG/PPG-17/6 COPOLYMER | Guangzhou huadu jingshen health care products factory | 2020-04-28 |
| PEG/PPG-17/6 COPOLYMER | VORY MEDICAL. Inc | 2018-10-11 |
| PEG/PPG-17/6 COPOLYMER | TOAS Co., Ltd. | 2018-09-24 |
| PEG/PPG-17/6 COPOLYMER | RéVive Skincare | 2018-01-18 |
| PEG/PPG-17/6 COPOLYMER | WIZYOUNG CO., LTD | 2017-03-01 |
| PEG/PPG-17/6 COPOLYMER | WIZYOUNG CO., LTD | 2017-03-01 |
| PEG/PPG-17/6 COPOLYMER | Tonymoly Co., Ltd. | Cosmecca | 2016-02-11 |
| PEG/PPG-17/6 COPOLYMER | Tonymoly Co., Ltd. | 2016-02-02 |
| PEG/PPG-17/6 COPOLYMER | Tonymoly Co., Ltd. | Cosmecca | 2016-02-02 |
| PEG/PPG-17/6 COPOLYMER | RENOCELL Co., Ltd | 2015-12-24 |
| PEG/PPG-17/6 COPOLYMER | The Soleil Group, LLC | Pure Source | 2015-02-26 |
| PEG/PPG-17/6 COPOLYMER | The Soleil Group, LLC | Pure Source | 2015-02-26 |
| PEG/PPG-17/6 COPOLYMER | The Soleil Group, LLC | Pure Source | 2015-02-13 |