Patent intelligence · US
US 6346236
Sunscreens from vegetable oil and plant phenols
Sunscreens from vegetable oil and plant phenols
Patent details — US 6346236
- Jurisdiction
- US
- Status
- expired
- Grant date
- Feb 12, 2002
- Expiration
- Feb 7, 2022
- Claims
- 22
- CPC classes
- A61K, A61K8/375, A61K8/922
Quick answer
US 6346236 (Sunscreens from vegetable oil and plant phenols) is held by The United States of America, as represented by the Secretary of Agriculture. Status: expired. Granted Feb 12, 2002. Expires Feb 7, 2022 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K8/375, A61K8/922
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Frequently asked questions
What is US patent 6346236?
US 6346236 (Sunscreens from vegetable oil and plant phenols) is held by The United States of America, as represented by the Secretary of Agriculture. Status: expired. Granted Feb 12, 2002. Expires Feb 7, 2022 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6346236?
The United States of America, as represented by the Secretary of Agriculture is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3,720 pharmaceutical patents for this assignee.
When does US 6346236 expire?
Our index shows an expiration date of Feb 7, 2022 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.