| ISOPENTYLDIOL | Peace Out Inc. | 2026-04-21 |
| ISOPENTYLDIOL | The Mentholatum Company | 2026-03-25 |
| ISOPENTYLDIOL | Allure Labs | 2026-03-02 |
| ISOPENTYLDIOL | Velovita Inc. | LaCore Nutraceuticals, Inc. | 2026-02-17 |
| ISOPENTYLDIOL | Bentley Laboratories, LLC | 2026-01-23 |
| ISOPENTYLDIOL | Peace Out LLC. | 2026-01-14 |
| ISOPENTYLDIOL | Lume Deodorant, LLC. | 2026-01-14 |
| ISOPENTYLDIOL | Lume Deodorant, LLC. | 2026-01-14 |
| ISOPENTYLDIOL | StriVectin Operating Company, Inc. | 2025-12-09 |
| ISOPENTYLDIOL | Church & Dwight Co., Inc. | 2025-12-05 |
| ISOPENTYLDIOL | Arbonne International, LLC | 2025-12-03 |
| ISOPENTYLDIOL | Arbonne International, LLC | 2025-12-03 |
| ISOPENTYLDIOL | PREMIUM NATURAL COSMETICS INC | 2025-10-22 |
| ISOPENTYLDIOL | Premium Natural Cosmetics Inc | 2025-10-17 |
| ISOPENTYLDIOL | Conopco, Inc. d/b/a Unilever | 2025-10-16 |
| ISOPENTYLDIOL | Curology, Inc. | 2025-09-09 |
| ISOPENTYLDIOL | Face Reality, LLC | 2025-07-29 |
| ISOPENTYLDIOL | Have & Be Co., Ltd. | Estee Lauder Companies Inc. | Kolmar Korea Co., Ltd. | 2025-04-14 |
| ISOPENTYLDIOL | Banuskin, Inc. | 2025-04-03 |
| ISOPENTYLDIOL | Bentley Laboratories, LLC | Geologie | 2024-12-04 |
| ISOPENTYLDIOL | CP Skin Health Group, Inc | 2024-12-03 |
| ISOPENTYLDIOL | Bentley Laboratories, LLC | Geologie | 2024-11-28 |
| ISOPENTYLDIOL | Guangzhou Yanxi Biotechnology Co., Ltd | 2024-11-18 |
| ISOPENTYLDIOL | TYCHASIS CORPORATION | BIOMED LABORATORIES | 2024-10-28 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-23 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-23 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-23 |
| ISOPENTYLDIOL | Pharmaceutical Specialties Inc | 2024-10-15 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-14 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-14 |
| ISOPENTYLDIOL | Rare Beauty, LLC | 2024-10-13 |
| ISOPENTYLDIOL | Guangzhou Yanxi Biotechnology Co.. Ltd | 2024-08-16 |
| ISOPENTYLDIOL | Guangzhou Yanxi Biotechnology Co.. Ltd | 2024-08-16 |
| ISOPENTYLDIOL | Bentley laboratories, llC | 2024-08-05 |
| ISOPENTYLDIOL | Bentley Laboratories, LLC | 2024-08-05 |
| Isopentyldiol | Ascendant Beauty LLC | 2023-12-21 |
| ISOPENTYLDIOL | The Honest Company, Inc | 2023-12-19 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Younique, LLC | 2023-11-30 |
| ISOPENTYLDIOL | Murad, LLC | KDC/One Chatsworth, Inc. | 2022-10-26 |
| ISOPENTYLDIOL | Stila Style, LLC | 2022-04-11 |
| Isopentyldiol | Sweat Cosmetics, Inc. | Color Design Laboratory | 2020-09-14 |
| Isopentyldiol | Sweat Cosmetics, Inc. | Color Design Laboratory | 2020-09-14 |
| ISOPENTYLDIOL | Sweat Cosmetics, Inc. | Color Design Laboratory | 2020-09-11 |
| ISOPENTYLDIOL | Sweat Cosmetics, Inc. | Color Design Laboratory | 2020-09-11 |
| ISOPENTYLDIOL | Vanessa Research, Inc. | 2020-07-29 |
| ISOPENTYLDIOL | Shanghai Mecen Cosmetics Co., Ltd. | 2020-04-21 |
| ISOPENTYLDIOL | Shanghai Mecen Cosmetics Co., Ltd. | 2020-04-21 |
| ISOPENTYLDIOL | Shanghai Mecen Cosmetics Co., Ltd. | 2020-04-16 |
| ISOPENTYLDIOL | Shanghai Mecen Cosmetics Co., Ltd. | 2020-04-16 |
| ISOPENTYLDIOL | Shanghai Mecen Cosmetics Co., Ltd. | 2020-03-26 |
| ISOPENTYLDIOL | Eai-jr 286, Inc | Northwest Cosmetic Laboratories LLC | 2020-03-12 |
| ISOPENTYLDIOL | Salient Labs, LLC | Pure Source, LLC | 2019-11-16 |
| ISOPENTYLDIOL | NSB Co., Ltd. | 2019-01-07 |
| ISOPENTYLDIOL | WSM Investment LLC dba Topco Sales | WSM Investment LLC. Topco Sales | 2017-12-15 |
| ISOPENTYLDIOL | WSM Investment LLC. Topco Sales | 2017-12-14 |
| ISOPENTYLDIOL | TYCHASIS CORPORATION | 2015-10-05 |
| ISOPENTYLDIOL | HATCHBEAUTY PRODUCTS LLC | 2015-06-25 |
| ISOPENTYLDIOL | Delilah Cosmetics | Gotha Cosmetics SRL | 2015-04-27 |
| ISOPENTYLDIOL | CVS Pharmacy | 2014-10-28 |
| Isopentyldiol | Stila Styles | GORDON LABORATORIES, INC. | 2014-01-16 |
| ISOPENTYLDIOL | Stila Styles, LLC | GORDON LABORATORIES, INC. | 2013-11-25 |
| ISOPENTYLDIOL | Stila Styles, LLC | GORDON LABORATORIES, INC. | 2013-11-25 |
| ISOPENTYLDIOL | APPLIED SKIN TECHNOLOGY LLC | CRC (Cosmoceutical Research Center) | 2011-10-06 |
| ISOPENTYLDIOL | Wasatch Product Development | Nature's Sunshine | 2011-03-11 |