Wednesday, June 10, 2026

Patent intelligence · US

US 9670268

Pharmaceutical composition and method of preparing same

granted A61KA61K35/16A61K38/47A61P
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 11
Applicant portfolio 308
Patent details — US 9670268
Jurisdiction
US
Status
granted
Grant date
Jun 6, 2017
Expiration
Jun 1, 2037
Claims
2
CPC classes
A61K, A61K35/16, A61K38/47, A61P
View on Google Patents ↗

Quick answer

US 9670268 (Pharmaceutical composition and method of preparing same) is held by SAISEI MIRAI CLINIC. Status: granted. Granted Jun 6, 2017. Expires Jun 1, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61K, A61K35/16, A61K38/47, A61P, A61P31/00, A61P35/00

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Frequently asked questions

What is US patent 9670268?

US 9670268 (Pharmaceutical composition and method of preparing same) is held by SAISEI MIRAI CLINIC. Status: granted. Granted Jun 6, 2017. Expires Jun 1, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9670268?

SAISEI MIRAI CLINIC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.

When does US 9670268 expire?

Our index shows an expiration date of Jun 1, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.