DURECT
Patents, Design & Utilities
Last updated:
List of all DURECT patents 44 in total
| Status | Patent |
|---|---|
Application | Utility: COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT AND HIGH VISCOSITY LIQUID CARRIER MATERIAL Filling date: 26 Sep 2025 Issue date: 8 Sep 2022 |
Application | Utility: SUSTAINED RELEASE DRUG DELIVERY SYSTEMS AND RELATED METHODS Filling date: 26 Sep 2025 Issue date: 1 Sep 2022 |
Grant | Utility: Sustained release drug delivery systems with reduced impurities and related methods Filling date: 26 Sep 2025 Issue date: 2 Aug 2022 |
Application | Utility: COMPOSITIONS COMPRISING OXYGENATED CHOLESTEROL SULFATE AND AT LEAST ONE OF POLYALKYLENE GLYCOL, CARBOXYMETHYL CELLULOSE AND POLYOXYLGLYCERIDE Filling date: 26 Sep 2025 Issue date: 9 Jun 2022 |
Application | Utility: SUSTAINED RELEASE DRUG DELIVERY SYSTEMS WITH REDUCED IMPURITIES AND RELATED METHODS Filling date: 26 Sep 2025 Issue date: 5 May 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 |
Application | Utility: PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE Filling date: 26 Sep 2025 Issue date: 27 Jan 2022 |
Grant | Utility: Short duration depot formulations Filling date: 26 Sep 2025 Issue date: 23 Nov 2021 |
Application | Utility: Compositions Comprising Antioxidant, Fluid Dispensers, and Methods Involving the Same Filling date: 26 Sep 2025 Issue date: 28 Oct 2021 |
Application | Utility: BIODEGRADABLE DRUG DELIVERY COMPOSITION Filling date: 26 Sep 2025 Issue date: 21 Oct 2021 |
Grant | Utility: Peroxide removal from drug delivery vehicle Filling date: 26 Sep 2025 Issue date: 10 Aug 2021 |
Application | Utility: COMPOSITIONS COMPRISING 5-CHOLESTEN-3, 25-DIOL, 3-SULFATE (25HC3S) OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND AT LEAST ONE CYCLIC OLIGOSACCHARIDE Filling date: 26 Sep 2025 Issue date: 10 Jun 2021 |
Application | Utility: USE OF OXYGENATED CHOLESTEROL SULFATES (OCS) TO TREAT INFLAMMATORY SKIN DISEASE AND SKIN LESIONS Filling date: 26 Sep 2025 Issue date: 10 Jun 2021 |
Application | Utility: Radiation-Sterilized Biodegradable Drug Delivery Compositions Filling date: 26 Sep 2025 Issue date: 6 May 2021 |
Application | Utility: DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 29 Apr 2021 |
Application | Utility: USES OF OXYGENATED CHOLESTEROL SULFATES (OCS) Filling date: 26 Sep 2025 Issue date: 18 Feb 2021 |
Application | Utility: Pharmaceutically Active Agent Complexes, Polymer Complexes, and Compositions and Methods Involving the Same Filling date: 26 Sep 2025 Issue date: 11 Feb 2021 |
Application | Utility: COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT, AND HIGH VISCOSITY LIQUID CARRIER MATERIAL Filling date: 26 Sep 2025 Issue date: 21 Jan 2021 |
Application | Utility: DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 10 Dec 2020 |
Application | Utility: DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 12 Nov 2020 |
Grant | Utility: Uses of oxygenated cholesterol sulfates (OCS) Filling date: 26 Sep 2025 Issue date: 29 Sep 2020 |
Application | Utility: TRANSORAL DOSAGE FORMS COMPRISING SUFENTANIL AND NALOXONE Filling date: 26 Sep 2025 Issue date: 10 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 |
Application | Utility: COMPOSITIONS COMPRISING OXYGENATED CHOLESTEROL SULFATE AND AT LEAST ONE OF POLYALKYLENE GLYCOL, CARBOXYMETHYL CELLULOSE AND POLYOXYLGLYCERIDE Filling date: 26 Sep 2025 Issue date: 16 Jul 2020 |
Application | Utility: ORAL DOSAGE FORM WITH DRUG COMPOSITION, BARRIER LAYER AND DRUG LAYER Filling date: 26 Sep 2025 Issue date: 25 Jun 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 |
Application | Utility: SHORT DURATION DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 30 Apr 2020 |
Application | Utility: DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 2 Apr 2020 |
Application | Utility: ORAL PHARMACEUTICAL DOSAGE FORMS Filling date: 26 Sep 2025 Issue date: 2 Apr 2020 |
Grant | Utility: Transoral dosage forms comprising sufentanil Filling date: 26 Sep 2025 Issue date: 31 Mar 2020 |
Application | Utility: COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT, AND HIGH VISCOSITY LIQUID CARRIER MATERIAL Filling date: 26 Sep 2025 Issue date: 19 Mar 2020 |
Application | Utility: ORAL PHARMACEUTICAL DOSAGE FORMS Filling date: 26 Sep 2025 Issue date: 2 Jan 2020 |
Application | Utility: USE OF OXYGENATED CHOLESTEROL SULFATES (OCS) TO TREAT INFLAMMATORY SKIN DISEASE AND SKIN LESIONS Filling date: 26 Sep 2025 Issue date: 12 Dec 2019 |
Application | Utility: PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE Filling date: 26 Sep 2025 Issue date: 5 Dec 2019 |
Application | Utility: USES OF OXYGENATED CHOLESTEROL SULFATES (OCS) Filling date: 26 Sep 2025 Issue date: 21 Nov 2019 |
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 |
Application | Utility: SHORT DURATION DEPOT FORMULATIONS Filling date: 26 Sep 2025 Issue date: 5 Sep 2019 |
Application | Utility: COMPOSITIONS COMPRISING 5-CHOLESTEN-3, 25-DIOL, 3-SULFATE (25HC3S) OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND AT LEAST ONE CYCLIC OLIGOSACCHARIDE Filling date: 26 Sep 2025 Issue date: 5 Sep 2019 |
Application | Utility: COMPOSITIONS AND METHODS INVOLVING POLYMER, SOLVENT, AND HIGH VISCOSITY LIQUID CARRIER MATERIAL Filling date: 26 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: CONTROLLED DELIVERY SYSTEM Filling date: 26 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: Oral Pharmaceutical Dosage Forms Filling date: 26 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: Compositions Comprising Antioxidant, Fluid Dispensers, and Methods Involving the Same Filling date: 26 Sep 2025 Issue date: 1 Aug 2019 |
Showing 1 to 44 of 44 patents.