Patent intelligence · US
US 9580428
Compositions and methods for inhibiting viral polymerase
Compositions and methods for inhibiting viral polymerase
Patent details — US 9580428
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 28, 2017
- Expiration
- Feb 23, 2037
- Applicant
- BioCryst Pharmaceuticals, Inc.
- Claims
- 16
- CPC classes
- A61K, A61K31/519, A61K9/0019, A61K9/0053
Quick answer
US 9580428 (Compositions and methods for inhibiting viral polymerase) is held by BioCryst Pharmaceuticals, Inc.. Status: granted. Granted Feb 28, 2017. Expires Feb 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BioCryst Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 16
- CPC classes
- A61K, A61K31/519, A61K9/0019, A61K9/0053, A61K9/12, A61K9/20
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Frequently asked questions
What is US patent 9580428?
US 9580428 (Compositions and methods for inhibiting viral polymerase) is held by BioCryst Pharmaceuticals, Inc.. Status: granted. Granted Feb 28, 2017. Expires Feb 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9580428?
BioCryst Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 72 pharmaceutical patents for this assignee.
When does US 9580428 expire?
Our index shows an expiration date of Feb 23, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.