Patent intelligence · US
US 7449444
Hydroxyethyl starch-containing polypeptide compositions
Hydroxyethyl starch-containing polypeptide compositions
Patent details — US 7449444
- Jurisdiction
- US
- Status
- granted
- Grant date
- Nov 11, 2008
- Expiration
- Nov 6, 2028
- Claims
- 9
- CPC classes
- A61K, A61K31/7012, A61K31/717, A61K38/2073
Quick answer
US 7449444 (Hydroxyethyl starch-containing polypeptide compositions) is held by The Regents of the University of Colorado. Status: granted. Granted Nov 11, 2008. Expires Nov 6, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61K, A61K31/7012, A61K31/717, A61K38/2073, A61K47/26, A61K47/36
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Frequently asked questions
What is US patent 7449444?
US 7449444 (Hydroxyethyl starch-containing polypeptide compositions) is held by The Regents of the University of Colorado. Status: granted. Granted Nov 11, 2008. Expires Nov 6, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7449444?
The Regents of the University of Colorado is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 7449444 expire?
Our index shows an expiration date of Nov 6, 2028 (2 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.