Patent intelligence · US
US 11873350
Dissolution of oxidized cellulose
Dissolution of oxidized cellulose
Patent details — US 11873350
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 16, 2024
- Expiration
- Jan 11, 2044
- Applicant
- Covidien LP
- Claims
- 22
- CPC classes
- A61K, A61K9/1652
Quick answer
US 11873350 (Dissolution of oxidized cellulose) is held by Covidien LP. Status: granted. Granted Jan 16, 2024. Expires Jan 11, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Covidien LP
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K9/1652
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Frequently asked questions
What is US patent 11873350?
US 11873350 (Dissolution of oxidized cellulose) is held by Covidien LP. Status: granted. Granted Jan 16, 2024. Expires Jan 11, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11873350?
Covidien LP is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 193 pharmaceutical patents for this assignee.
When does US 11873350 expire?
Our index shows an expiration date of Jan 11, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.