Wednesday, July 8, 2026

Patent intelligence · US

US 10300150

Virion-derived nanospheres for selective delivery of therapeutic and diagnostic agents to cancer cells

granted A61KA61K38/162A61K45/06A61K47/6901
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 17
Patent details — US 10300150
Jurisdiction
US
Status
granted
Grant date
May 28, 2019
Expiration
May 23, 2039
Claims
31
CPC classes
A61K, A61K38/162, A61K45/06, A61K47/6901
View on Google Patents ↗

Quick answer

US 10300150 (Virion-derived nanospheres for selective delivery of therapeutic and diagnostic agents to cancer cells) is held by Aura Biosciences, Inc.. Status: granted. Granted May 28, 2019. Expires May 23, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
31
CPC classes
A61K, A61K38/162, A61K45/06, A61K47/6901, A61K47/6929, A61K49/0056

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Frequently asked questions

What is US patent 10300150?

US 10300150 (Virion-derived nanospheres for selective delivery of therapeutic and diagnostic agents to cancer cells) is held by Aura Biosciences, Inc.. Status: granted. Granted May 28, 2019. Expires May 23, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10300150?

Aura Biosciences, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 17 pharmaceutical patents for this assignee.

When does US 10300150 expire?

Our index shows an expiration date of May 23, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.