Patent intelligence · US
US 11584735
Solid forms of a plasma kallikrein inhibitor and salts thereof
Solid forms of a plasma kallikrein inhibitor and salts thereof
Patent details — US 11584735
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 21, 2023
- Expiration
- Feb 16, 2043
- Applicant
- KalVista Pharmaceuticals Limited
- Claims
- 15
- CPC classes
- A61K, A61K31/444, A61P, A61P3/10
Quick answer
US 11584735 (Solid forms of a plasma kallikrein inhibitor and salts thereof) is held by KalVista Pharmaceuticals Limited. Status: granted. Granted Feb 21, 2023. Expires Feb 16, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- KalVista Pharmaceuticals Limited
- Grant date
- Expiration
- Claims
- 15
- CPC classes
- A61K, A61K31/444, A61P, A61P3/10
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Frequently asked questions
What is US patent 11584735?
US 11584735 (Solid forms of a plasma kallikrein inhibitor and salts thereof) is held by KalVista Pharmaceuticals Limited. Status: granted. Granted Feb 21, 2023. Expires Feb 16, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11584735?
KalVista Pharmaceuticals Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.
When does US 11584735 expire?
Our index shows an expiration date of Feb 16, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.