Patent intelligence · US
US 11376228
Polysubstituted benzene, preparation method thereof, and method of using the same
Polysubstituted benzene, preparation method thereof, and method of using the same
Patent details — US 11376228
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jul 5, 2022
- Expiration
- Jun 30, 2042
- Applicant
- South China University of Technology
- Claims
- 7
- CPC classes
- A61K, A61K31/09, A61K31/34, A61K31/381
Quick answer
US 11376228 (Polysubstituted benzene, preparation method thereof, and method of using the same) is held by South China University of Technology. Status: granted. Granted Jul 5, 2022. Expires Jun 30, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- South China University of Technology
- Grant date
- Expiration
- Claims
- 7
- CPC classes
- A61K, A61K31/09, A61K31/34, A61K31/381, A61P, A61P35/00
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Frequently asked questions
What is US patent 11376228?
US 11376228 (Polysubstituted benzene, preparation method thereof, and method of using the same) is held by South China University of Technology. Status: granted. Granted Jul 5, 2022. Expires Jun 30, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11376228?
South China University of Technology is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 335 pharmaceutical patents for this assignee.
When does US 11376228 expire?
Our index shows an expiration date of Jun 30, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.