Patent intelligence · US
US 7598338
Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof
Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof
Patent details — US 7598338
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 6, 2009
- Expiration
- Oct 1, 2029
- Applicant
- Nektar Therapeutics
- Claims
- 8
- CPC classes
- A61K, A61K47/60, A61P, A61P29/00
Quick answer
US 7598338 (Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof) is held by Nektar Therapeutics. Status: granted. Granted Oct 6, 2009. Expires Oct 1, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Expiration
- Claims
- 8
- CPC classes
- A61K, A61K47/60, A61P, A61P29/00
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Frequently asked questions
What is US patent 7598338?
US 7598338 (Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof) is held by Nektar Therapeutics. Status: granted. Granted Oct 6, 2009. Expires Oct 1, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7598338?
Nektar Therapeutics is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 423 pharmaceutical patents for this assignee.
When does US 7598338 expire?
Our index shows an expiration date of Oct 1, 2029 (3 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.