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Home
Stocks
OPNT
Utility Patent Applications
Opiant Pharmaceuticals
Utility Patent Applications
Last updated:
6 Sep 2025
List of all Opiant Pharmaceuticals patents
12 in total
All
Design
Utility application
Utility grant
Status
Patent
Filling date
Issue date
Application
Utility:
NASAL DRUG PRODUCTS AND METHODS OF THEIR USE
External link
Filling date:
6 Sep 2025
Issue date:
10 Mar 2022
17 Nov 2021
10 Mar 2022
Application
Utility:
METHODS, PARENTERAL PHARMACEUTICAL FORMULATIONS, AND DEVICES FOR THE PREVENTION OF OPIOID OVERDOSE
External link
Filling date:
6 Sep 2025
Issue date:
30 Dec 2021
7 Nov 2019
30 Dec 2021
Application
Utility:
METHODS, PARENTERAL PHARMACEUTICAL FORMULATIONS, AND DEVICES FOR THE PREVENTION OF OPIOID OVERDOSE
External link
Filling date:
6 Sep 2025
Issue date:
9 Sep 2021
13 May 2021
9 Sep 2021
Application
Utility:
NASAL DRUG PRODUCTS AND METHODS OF THEIR USE
External link
Filling date:
6 Sep 2025
Issue date:
9 Sep 2021
18 Dec 2020
9 Sep 2021
Application
Utility:
FORMULATIONS AND METHODS FOR THE PREVENTION OF OPIOID OVERDOSE
External link
Filling date:
6 Sep 2025
Issue date:
22 Jul 2021
15 May 2019
22 Jul 2021
Application
Utility:
NASAL DRUG PRODUCTS AND METHODS OF THEIR USE
External link
Filling date:
6 Sep 2025
Issue date:
1 Apr 2021
7 May 2020
1 Apr 2021
Application
Utility:
COMPOSITIONS AND METHODS FOR TREATING CANNABINOID HYPEREMESIS SYNDROME WITH A CANNABINOID RECEPTOR ANTAGONIST
External link
Filling date:
6 Sep 2025
Issue date:
21 Jan 2021
17 Jun 2020
21 Jan 2021
Application
Utility:
COMPOSITIONS AND METHODS FOR TREATING ACUTE CANNABINOID OVERDOSE WITH A CANNABINOID RECEPTOR ANTAGONIST
External link
Filling date:
6 Sep 2025
Issue date:
24 Dec 2020
17 Jun 2020
24 Dec 2020
Application
Utility:
COMPOSITIONS, DEVICES, AND METHODS FOR THE TREATMENT OF OVERDOSE AND REWARD-BASED DISORDERS
External link
Filling date:
6 Sep 2025
Issue date:
17 Dec 2020
19 Dec 2019
17 Dec 2020
Application
Utility:
COMPOSITIONS AND METHODS FOR TREATING ACUTE CANNABINOID OVERDOSE WITH A CANNABINOID RECEPTOR ANTAGONIST
External link
Filling date:
6 Sep 2025
Issue date:
11 Jun 2020
5 Dec 2019
11 Jun 2020
Application
Utility:
COMPOSITIONS AND METHODS FOR THE TREATMENT OF OPIOID OVERDOSE
External link
Filling date:
6 Sep 2025
Issue date:
27 Feb 2020
9 Nov 2017
27 Feb 2020
Application
Utility:
COMPOSITIONS, DEVICES AND METHODS FOR THE TREATMENT OF OPIOID-RECEPTOR-MEDIATED CONDITIONS
External link
Filling date:
6 Sep 2025
Issue date:
29 Aug 2019
9 Nov 2017
29 Aug 2019
Showing
1
to
12
of
12
patents.
1