Patent intelligence · US
US 8906897
Antimicrobial agents based on hemin derivatives
Antimicrobial agents based on hemin derivatives
Patent details — US 8906897
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 9, 2014
- Expiration
- Dec 4, 2034
- Claims
- 21
- CPC classes
- A61K, A61K31/555, A61K38/00, A61P
Quick answer
US 8906897 (Antimicrobial agents based on hemin derivatives) is held by OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIYU “PHARMENTERPRISES”. Status: granted. Granted Dec 9, 2014. Expires Dec 4, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K31/555, A61K38/00, A61P, A61P31/00, A61P31/04
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Frequently asked questions
What is US patent 8906897?
US 8906897 (Antimicrobial agents based on hemin derivatives) is held by OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIYU “PHARMENTERPRISES”. Status: granted. Granted Dec 9, 2014. Expires Dec 4, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8906897?
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIYU “PHARMENTERPRISES” is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 148 pharmaceutical patents for this assignee.
When does US 8906897 expire?
Our index shows an expiration date of Dec 4, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.