Patent intelligence · US
US 11413350
Long-acting polymeric delivery systems
Long-acting polymeric delivery systems
Patent details — US 11413350
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 16, 2022
- Expiration
- Aug 11, 2042
- Applicant
- Heron Therapeutics, Inc.
- Claims
- 110
- CPC classes
- A61K, A61K31/00, A61K31/167, A61K31/196
Quick answer
US 11413350 (Long-acting polymeric delivery systems) is held by Heron Therapeutics, Inc.. Status: granted. Granted Aug 16, 2022. Expires Aug 11, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Heron Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 110
- CPC classes
- A61K, A61K31/00, A61K31/167, A61K31/196, A61K31/245, A61K31/445
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Frequently asked questions
What is US patent 11413350?
US 11413350 (Long-acting polymeric delivery systems) is held by Heron Therapeutics, Inc.. Status: granted. Granted Aug 16, 2022. Expires Aug 11, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11413350?
Heron Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 46 pharmaceutical patents for this assignee.
When does US 11413350 expire?
Our index shows an expiration date of Aug 11, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.