Patent intelligence · US
US 8349308
Modified polymers for delivery of polynucleotides, method of manufacture, and methods of use thereof
Modified polymers for delivery of polynucleotides, method of manufacture, and methods of use thereof
Patent details — US 8349308
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 8, 2013
- Expiration
- Jan 3, 2033
- Applicant
- Mersana Therapeutics, Inc.
- Claims
- 31
- CPC classes
- A61K, A61K47/59, A61K48/0041
Quick answer
US 8349308 (Modified polymers for delivery of polynucleotides, method of manufacture, and methods of use thereof) is held by Mersana Therapeutics, Inc.. Status: granted. Granted Jan 8, 2013. Expires Jan 3, 2033 (6 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Mersana Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 31
- CPC classes
- A61K, A61K47/59, A61K48/0041
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Frequently asked questions
What is US patent 8349308?
US 8349308 (Modified polymers for delivery of polynucleotides, method of manufacture, and methods of use thereof) is held by Mersana Therapeutics, Inc.. Status: granted. Granted Jan 8, 2013. Expires Jan 3, 2033 (6 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8349308?
Mersana Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 136 pharmaceutical patents for this assignee.
When does US 8349308 expire?
Our index shows an expiration date of Jan 3, 2033 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.