Patent intelligence · US
US 6548081
Bioabsorbable composites of derivatized hyaluronic acid and other biodegradable, biocompatible polymers
Bioabsorbable composites of derivatized hyaluronic acid and other biodegradable, biocompatible polymers
Patent details — US 6548081
- Jurisdiction
- US
- Status
- expired
- Grant date
- Apr 15, 2003
- Expiration
- Apr 10, 2023
- Applicant
- ANIKA THERAPEUTICS, INC.
- Claims
- 89
- CPC classes
- A61K, A61K47/61
Quick answer
US 6548081 (Bioabsorbable composites of derivatized hyaluronic acid and other biodegradable, biocompatible polymers) is held by ANIKA THERAPEUTICS, INC.. Status: expired. Granted Apr 15, 2003. Expires Apr 10, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ANIKA THERAPEUTICS, INC.
- Grant date
- Expiration
- Claims
- 89
- CPC classes
- A61K, A61K47/61
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Frequently asked questions
What is US patent 6548081?
US 6548081 (Bioabsorbable composites of derivatized hyaluronic acid and other biodegradable, biocompatible polymers) is held by ANIKA THERAPEUTICS, INC.. Status: expired. Granted Apr 15, 2003. Expires Apr 10, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6548081?
ANIKA THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 69 pharmaceutical patents for this assignee.
When does US 6548081 expire?
Our index shows an expiration date of Apr 10, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.