Wednesday, July 8, 2026

Patent intelligence · US

US 11389407

Cochleates and methods of using the same to enhance tissue penetration of pharmacologically active agent

granted A61KA61K31/122A61K31/7036A61K31/7048
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 8
Related coverage 1
Patent details — US 11389407

Quick answer

US 11389407 (Cochleates and methods of using the same to enhance tissue penetration of pharmacologically active agent) is held by MATINAS BIOPHARMA NANOTECHNOLOGIES, INC.. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K31/122, A61K31/7036, A61K31/7048, A61K9/1274, A61P

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Frequently asked questions

What is US patent 11389407?

US 11389407 (Cochleates and methods of using the same to enhance tissue penetration of pharmacologically active agent) is held by MATINAS BIOPHARMA NANOTECHNOLOGIES, INC.. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11389407?

MATINAS BIOPHARMA NANOTECHNOLOGIES, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8 pharmaceutical patents for this assignee.

When does US 11389407 expire?

Our index shows an expiration date of Jul 14, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.