Friday, July 10, 2026

Patent intelligence · US

US 9593077

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 9593077
Jurisdiction
US
Status
granted
Grant date
Mar 14, 2017
Expiration
Mar 9, 2037
Claims
23
CPC classes
A61K, A61K47/18, A61K47/20, A61P
View on Google Patents ↗

Quick answer

US 9593077 (Ionizable cationic lipid for RNA delivery) is held by ARCTURUS THERAPEUTICS, INC.. Status: granted. Granted Mar 14, 2017. Expires Mar 9, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
23
CPC classes
A61K, A61K47/18, A61K47/20, A61P, A61P29/00, A61P35/00

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Frequently asked questions

What is US patent 9593077?

US 9593077 (Ionizable cationic lipid for RNA delivery) is held by ARCTURUS THERAPEUTICS, INC.. Status: granted. Granted Mar 14, 2017. Expires Mar 9, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9593077?

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 9593077 expire?

Our index shows an expiration date of Mar 9, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.