Patent intelligence · US
US 10550081
Crystalline freebase forms of a biphenyl compound
Crystalline freebase forms of a biphenyl compound
Patent details — US 10550081
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 4, 2020
- Expiration
- Jan 30, 2040
- Applicant
- Theravance Biopharma R&D IP, LLC
- Claims
- 4
- CPC classes
- A61K, A61K31/4545, A61K45/06, A61K9/124
Quick answer
US 10550081 (Crystalline freebase forms of a biphenyl compound) is held by Theravance Biopharma R&D IP, LLC. Status: granted. Granted Feb 4, 2020. Expires Jan 30, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Theravance Biopharma R&D IP, LLC
- Grant date
- Expiration
- Claims
- 4
- CPC classes
- A61K, A61K31/4545, A61K45/06, A61K9/124, A61K9/1623, A61P
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Frequently asked questions
What is US patent 10550081?
US 10550081 (Crystalline freebase forms of a biphenyl compound) is held by Theravance Biopharma R&D IP, LLC. Status: granted. Granted Feb 4, 2020. Expires Jan 30, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10550081?
Theravance Biopharma R&D IP, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 635 pharmaceutical patents for this assignee.
When does US 10550081 expire?
Our index shows an expiration date of Jan 30, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.