| QUATERNIUM-15 | Coloplast Corp | Coloplast Corp. | Medline Industries, LP | 2026-03-31 |
| QUATERNIUM-15 | Coloplast Corp | Coloplast Corp. | Medline Industries, LP | 2026-03-30 |
| QUATERNIUM-15 | Coloplast Corp | Coloplast Corp. | Medline Industries, LP | 2026-03-30 |
| QUATERNIUM-15 | Straight Arrow Products, Inc. | Lonza Biologics, Inc. | 2025-07-02 |
| QUATERNIUM-15 | SmartPractice Denmark ApS | 2024-11-15 |
| Quaternium-15 | Rugby Laboratories | Garcoa, Inc. | SV Labs Toronto Corporation | 2024-03-01 |
| QUATERNIUM-15 | Sheffield Pharmaceuticals LLC | 2023-10-24 |
| QUATERNIUM-15 | VWR International | KUTOL PRODUCTS COMPANY | 2023-08-24 |
| QUATERNIUM-15 | SHANGHAI SANJUN GENERAL MERCHANDISE CO., LTD. | 2022-02-24 |
| QUATERNIUM-15 | Shield Line LLC | 2022-01-13 |
| QUATERNIUM-15 | Medline Industries, LP | 2021-11-17 |
| QUATERNIUM-15 | AG International | 2019-07-23 |
| QUATERNIUM-15 | Prime Packaging, Inc. | Prime Enterprises, Inc. | 2018-12-19 |
| QUATERNIUM-15 | Prime Packaging, Inc. | Prime Enterprises, Inc. | 2018-12-19 |
| QUATERNIUM-15 | Glint Cosmetics Private Limited | 2018-07-20 |
| QUATERNIUM-15 | The Mentholatum Company | 2018-07-02 |
| QUATERNIUM-15 | Pacific World Corporation | 2014-10-20 |
| QUATERNIUM-15 | Pacific World Corporation | 2014-10-17 |
| QUATERNIUM-15 | ARMY AND AIR FORCE EXCHANGE SERVICE | 2013-10-25 |
| Quaternium-15 | Laurus Enterprises, LLC | 2013-02-27 |
| QUATERNIUM-15 | RITE AID CORPORATION | 2012-11-21 |
| QUATERNIUM-15 | Yuyao Jessie Commodity Co.,Ltd. | 2012-09-12 |
| QUATERNIUM-15 | Meijer Distribution Inc | 2012-01-01 |
| QUATERNIUM-15 | Coloplast Manufacturing US, LLC | Coloplast Corp | 2011-06-30 |
| QUATERNIUM-15 | Coloplast Manufacturing US, LLC | Coloplast Corp | 2011-06-30 |
| QUATERNIUM-15 | SUMMIT INDUSTRIES | GDMI, INC | 2010-09-17 |
| QUATERNIUM-15 | SUMMIT INDUSTRIES | GDMI, INC | 2010-09-17 |
| QUATERNIUM-15 | SUMMIT INDUSTRIES | GDMI, INC | 2010-09-17 |
| Quaternium-15 | Penco Products, Inc. | 2010-05-21 |