Patent intelligence · US
US 9056127
Hydrogel composition based on co-polymer carrying multiple pendant sulphonic groups for use as a wound dressing
Hydrogel composition based on co-polymer carrying multiple pendant sulphonic groups for use as a wound dressing
Patent details — US 9056127
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 16, 2015
- Expiration
- Jun 11, 2035
- Applicant
- FIRST WATER LIMITED
- Claims
- 3
- CPC classes
- A61K, A61K31/795, A61P, A61P17/02
Quick answer
US 9056127 (Hydrogel composition based on co-polymer carrying multiple pendant sulphonic groups for use as a wound dressing) is held by FIRST WATER LIMITED. Status: granted. Granted Jun 16, 2015. Expires Jun 11, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- FIRST WATER LIMITED
- Grant date
- Expiration
- Claims
- 3
- CPC classes
- A61K, A61K31/795, A61P, A61P17/02, A61P29/00
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Frequently asked questions
What is US patent 9056127?
US 9056127 (Hydrogel composition based on co-polymer carrying multiple pendant sulphonic groups for use as a wound dressing) is held by FIRST WATER LIMITED. Status: granted. Granted Jun 16, 2015. Expires Jun 11, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9056127?
FIRST WATER LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 123 pharmaceutical patents for this assignee.
When does US 9056127 expire?
Our index shows an expiration date of Jun 11, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.