Friday, July 10, 2026

Patent intelligence · US

US 9670152

Ionizable cationic lipid for RNA delivery

granted A61KA61K47/18A61K47/20A61P
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 11
Applicant portfolio 55
Patent details — US 9670152
Jurisdiction
US
Status
granted
Grant date
Jun 6, 2017
Expiration
Jun 1, 2037
Claims
19
CPC classes
A61K, A61K47/18, A61K47/20, A61P
View on Google Patents ↗

Quick answer

US 9670152 (Ionizable cationic lipid for RNA delivery) is held by ARCTURUS THERAPEUTICS, INC.. 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
19
CPC classes
A61K, A61K47/18, A61K47/20, A61P, A61P29/00, A61P35/00

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Frequently asked questions

What is US patent 9670152?

US 9670152 (Ionizable cationic lipid for RNA delivery) is held by ARCTURUS THERAPEUTICS, INC.. Status: granted. Granted Jun 6, 2017. Expires Jun 1, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9670152?

ARCTURUS THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 55 pharmaceutical patents for this assignee.

When does US 9670152 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.