Patent intelligence · US
US 11833205
Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof
Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof
Patent details — US 11833205
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 5, 2023
- Expiration
- Nov 30, 2043
- Applicant
- China University of Geosciences
- Claims
- 8
- CPC classes
- A61K, A61K31/275, A61K31/704, A61K47/02
Quick answer
US 11833205 (Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof) is held by China University of Geosciences. Status: granted. Granted Dec 5, 2023. Expires Nov 30, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- China University of Geosciences
- Grant date
- Expiration
- Claims
- 8
- CPC classes
- A61K, A61K31/275, A61K31/704, A61K47/02, A61K47/6949, A61K9/5115
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Frequently asked questions
What is US patent 11833205?
US 11833205 (Kaolinite composite diagnostic and therapeutic agent and preparation method and use thereof) is held by China University of Geosciences. Status: granted. Granted Dec 5, 2023. Expires Nov 30, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11833205?
China University of Geosciences is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 335 pharmaceutical patents for this assignee.
When does US 11833205 expire?
Our index shows an expiration date of Nov 30, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.