Patent intelligence · US
US 11998639
Formulations of (R)-2-amino-3-phenylpropyl carbamate
Formulations of (R)-2-amino-3-phenylpropyl carbamate
Patent details — US 11998639
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 4, 2024
- Expiration
- May 30, 2044
- Applicant
- AXSOME MALTA LTD.
- Claims
- 19
- CPC classes
- A61K, A61K31/165, A61K31/27, A61K9/2013
Quick answer
US 11998639 (Formulations of (R)-2-amino-3-phenylpropyl carbamate) is held by AXSOME MALTA LTD.. Status: granted. Granted Jun 4, 2024. Expires May 30, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- AXSOME MALTA LTD.
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61K, A61K31/165, A61K31/27, A61K9/2013, A61K9/2018, A61K9/2027
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Frequently asked questions
What is US patent 11998639?
US 11998639 (Formulations of (R)-2-amino-3-phenylpropyl carbamate) is held by AXSOME MALTA LTD.. Status: granted. Granted Jun 4, 2024. Expires May 30, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11998639?
AXSOME MALTA LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 162 pharmaceutical patents for this assignee.
When does US 11998639 expire?
Our index shows an expiration date of May 30, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.