Patent intelligence · US
US 11478424
Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica
Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica
Patent details — US 11478424
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 25, 2022
- Expiration
- Oct 20, 2042
- Applicant
- Grace GmbH
- Claims
- 16
- CPC classes
- A61K, A61K31/192, A61K31/397, A61K47/10
Quick answer
US 11478424 (Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica) is held by Grace GmbH. Status: granted. Granted Oct 25, 2022. Expires Oct 20, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Grace GmbH
- Grant date
- Expiration
- Claims
- 16
- CPC classes
- A61K, A61K31/192, A61K31/397, A61K47/10, A61K47/20, A61K47/26
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Frequently asked questions
What is US patent 11478424?
US 11478424 (Mechanochemcial activated dry amorphisation by milling equilibrium between AP mesoporous silica) is held by Grace GmbH. Status: granted. Granted Oct 25, 2022. Expires Oct 20, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11478424?
Grace GmbH is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 34 pharmaceutical patents for this assignee.
When does US 11478424 expire?
Our index shows an expiration date of Oct 20, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.