DURECT
Utility Patents
Last updated:
List of all DURECT patents 11 in total
| Status | Patent |
|---|---|
Grant | Utility: Sustained release drug delivery systems with reduced impurities and related methods Filling date: 26 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Compositions and methods involving polymer, solvent, and high viscosity liquid carrier material Filling date: 26 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: Short duration depot formulations Filling date: 26 Sep 2025 Issue date: 23 Nov 2021 |
Grant | Utility: Peroxide removal from drug delivery vehicle Filling date: 26 Sep 2025 Issue date: 10 Aug 2021 |
Grant | Utility: Uses of oxygenated cholesterol sulfates (OCS) Filling date: 26 Sep 2025 Issue date: 29 Sep 2020 |
Grant | Utility: Pharmaceutically active agent complexes, polymer complexes, and compositions and methods involving the same Filling date: 26 Sep 2025 Issue date: 1 Sep 2020 |
Grant | Utility: Depot formulations Filling date: 26 Sep 2025 Issue date: 16 Jun 2020 |
Grant | Utility: Depot formulations Filling date: 26 Sep 2025 Issue date: 2 Jun 2020 |
Grant | Utility: Transoral dosage forms comprising sufentanil Filling date: 26 Sep 2025 Issue date: 31 Mar 2020 |
Grant | Utility: Short duration depot formulations Filling date: 26 Sep 2025 Issue date: 12 Nov 2019 |
Grant | Utility: Short duration depot formulations Filling date: 26 Sep 2025 Issue date: 12 Nov 2019 |
Showing 1 to 11 of 11 patents.