Patent intelligence · US
US 8030493
Monovalent and divalent salts of N-(5-hydroxynicotinoil) -L-glutamic acid exhibiting psychotropic (antidepressant and anxiolytic), neuroprotective, geroprotective and cerebroprotective action
Monovalent and divalent salts of N-(5-hydroxynicotinoil) -L-glutamic acid exhibiting psychotropic (antidepressant and anxiolytic), neuroprot…
Patent details — US 8030493
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 4, 2011
- Expiration
- Sep 29, 2031
- Claims
- 1
- CPC classes
- A61P, A61P25/00, A61P25/22, A61P25/24
Quick answer
US 8030493 (Monovalent and divalent salts of N-(5-hydroxynicotinoil) -L-glutamic acid exhibiting psychotropic (antidepressant and anxiolytic), neuroprotective, geroprotective and cerebroprotective action) is held by Obschestvo S Ogranichennoy Otvetstvennostyu “Natsionalnaya Isseldovatelskaya Kompaniya”. Status: granted. Granted Oct 4, 2011. Expires Sep 29, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 1
- CPC classes
- A61P, A61P25/00, A61P25/22, A61P25/24, A61P25/28, A61P43/00
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Frequently asked questions
What is US patent 8030493?
US 8030493 (Monovalent and divalent salts of N-(5-hydroxynicotinoil) -L-glutamic acid exhibiting psychotropic (antidepressant and anxiolytic), neuroprotective, geroprotective and cerebroprotective action) is held by Obschestvo S Ogranichennoy Otvetstvennostyu “Natsionalnaya Isseldovatelskaya Kompaniya”. Status: granted. Granted Oct 4, 2011. Expires Sep 29, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8030493?
Obschestvo S Ogranichennoy Otvetstvennostyu “Natsionalnaya Isseldovatelskaya Kompaniya” is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 148 pharmaceutical patents for this assignee.
When does US 8030493 expire?
Our index shows an expiration date of Sep 29, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.