Patent intelligence · US
US 9040060
Hydrolytically degradable alkylene oxide based polymers
Hydrolytically degradable alkylene oxide based polymers
Patent details — US 9040060
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 26, 2015
- Expiration
- May 21, 2035
- Applicant
- Nektar Therapeutics
- Claims
- 12
- CPC classes
- A61K, A61K47/34, A61K9/00, A61K9/06
Quick answer
US 9040060 (Hydrolytically degradable alkylene oxide based polymers) is held by Nektar Therapeutics. Status: granted. Granted May 26, 2015. Expires May 21, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61K, A61K47/34, A61K9/00, A61K9/06
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Frequently asked questions
What is US patent 9040060?
US 9040060 (Hydrolytically degradable alkylene oxide based polymers) is held by Nektar Therapeutics. Status: granted. Granted May 26, 2015. Expires May 21, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9040060?
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 9040060 expire?
Our index shows an expiration date of May 21, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.