KemPharm
Utility Patent Applications

Last updated:

List of all KemPharm patents 26 in total

Status Patent
Application
Utility: LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM External link
Filling date: 27 Sep 2025 Issue date: 31 Mar 2022
Application
Utility: DEXTRORPHAN PRODRUGS AND PROCESSES FOR MAKING AND USING THEM External link
Filling date: 27 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: D-AMPHETAMINE COMPOUNDS, COMPOSITIONS, AND PROCESSES FOR MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 3 Mar 2022
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 19 Aug 2021
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 6 May 2021
Application
Utility: LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM External link
Filling date: 27 Sep 2025 Issue date: 7 Jan 2021
Application
Utility: DEXTRORPHAN PRODRUGS AND PROCESSES FOR MAKING AND USING THEM External link
Filling date: 27 Sep 2025 Issue date: 17 Dec 2020
Application
Utility: LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM External link
Filling date: 27 Sep 2025 Issue date: 17 Dec 2020
Application
Utility: Serdexmethylphenidate Conjugates, Compositions And Methods Of Use Thereof External link
Filling date: 27 Sep 2025 Issue date: 30 Jul 2020
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: D-AMPHETAMINE COMPOUNDS, COMPOSITIONS, AND PROCESSES FOR MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 30 Apr 2020
Application
Utility: D-AMPHETAMINE COMPOUNDS, COMPOSITIONS, AND PROCESSES FOR MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 30 Apr 2020
Application
Utility: COMPOSITIONS COMPRISING METHLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 27 Feb 2020
Application
Utility: METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 27 Feb 2020
Application
Utility: THERAPEUTIC FORMULATION FOR REDUCED DRUG SIDE EFFECTS External link
Filling date: 27 Sep 2025 Issue date: 20 Feb 2020
Application
Utility: IMMEDIATE-RELEASE ABUSE DETERRENT COMPOSITIONS OR MEDICAMENTS FOR TREATING PAIN, ADD, ADHD AND OTHER SYNDROMES OR DISORDERS External link
Filling date: 27 Sep 2025 Issue date: 6 Feb 2020
Application
Utility: BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF OXYMORPHONE, PRODRUGS, METHODS OF MAKING AND USE THEREOF External link
Filling date: 27 Sep 2025 Issue date: 30 Jan 2020
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 16 Jan 2020
Application
Utility: COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 16 Jan 2020
Application
Utility: Serdexmethylphenidate Conjugates, Compositions And Methods Of Use Thereof External link
Filling date: 27 Sep 2025 Issue date: 19 Dec 2019
Application
Utility: Compositions Comprising Serdexmethylphenidate Conjugates And Methods Of Use Thereof External link
Filling date: 27 Sep 2025 Issue date: 19 Dec 2019
Application
Utility: METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 19 Sep 2019
Application
Utility: METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME External link
Filling date: 27 Sep 2025 Issue date: 19 Sep 2019
Application
Utility: PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHIC FORMS OF HYDROCODONE BENZOIC ACID ENOL ESTER AND PROCESSES FOR MAKING SAME External link
Filling date: 27 Sep 2025 Issue date: 19 Sep 2019
Application
Utility: PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHIC FORMS OF HYDROCODONE BENZOIC ACID ENOL ESTER AND PROCESSES FOR MAKING SAME External link
Filling date: 27 Sep 2025 Issue date: 22 Aug 2019

Showing 1 to 26 of 26 patents.