Patent intelligence · US
US 11045453
Serine protease inhibitor for treating coronavirus infection
Serine protease inhibitor for treating coronavirus infection
Patent details — US 11045453
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 29, 2021
- Expiration
- Jun 24, 2041
- Applicant
- RedHill Biopharma Ltd.
- Claims
- 30
- CPC classes
- A61K, A61K31/435, A61K31/4409, A61K31/495
Quick answer
US 11045453 (Serine protease inhibitor for treating coronavirus infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Jun 29, 2021. Expires Jun 24, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- RedHill Biopharma Ltd.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K31/435, A61K31/4409, A61K31/495, A61K9/0053, A61K9/48
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Frequently asked questions
What is US patent 11045453?
US 11045453 (Serine protease inhibitor for treating coronavirus infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Jun 29, 2021. Expires Jun 24, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11045453?
RedHill Biopharma Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.
When does US 11045453 expire?
Our index shows an expiration date of Jun 24, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.