Patent intelligence · US
US 6946117
Stabilized preparations for use in nebulizers
Stabilized preparations for use in nebulizers
Patent details — US 6946117
- Jurisdiction
- US
- Status
- expired
- Grant date
- Sep 20, 2005
- Expiration
- Sep 15, 2025
- Applicant
- Nektar Therapeutics
- Claims
- 22
- CPC classes
- A61K, A61K9/0075, A61K9/0078, A61K9/008
Quick answer
US 6946117 (Stabilized preparations for use in nebulizers) is held by Nektar Therapeutics. Status: expired. Granted Sep 20, 2005. Expires Sep 15, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K9/0075, A61K9/0078, A61K9/008
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Frequently asked questions
What is US patent 6946117?
US 6946117 (Stabilized preparations for use in nebulizers) is held by Nektar Therapeutics. Status: expired. Granted Sep 20, 2005. Expires Sep 15, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6946117?
Nektar Therapeutics is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 423 pharmaceutical patents for this assignee.
When does US 6946117 expire?
Our index shows an expiration date of Sep 15, 2025 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.