Wednesday, July 8, 2026

Patent intelligence · US

US 10759905

Biodegradable amphiphilic polymer, polymeric vesicles prepared therefrom, and application of biodegradable amphiphilic polymer in preparatio…

granted A61KA61K31/136A61K31/337A61K31/4745
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 14
Applicant portfolio 57
Patent details — US 10759905
Jurisdiction
US
Status
granted
Grant date
Sep 1, 2020
Expiration
Aug 27, 2040
Claims
9
CPC classes
A61K, A61K31/136, A61K31/337, A61K31/4745
View on Google Patents ↗

Quick answer

US 10759905 (Biodegradable amphiphilic polymer, polymeric vesicles prepared therefrom, and application of biodegradable amphiphilic polymer in preparation of medicines for targeted therapy of lung cancer) is held by BrightGene Bio-Medical Technology Co., Ltd.. Status: granted. Granted Sep 1, 2020. Expires Aug 27, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
9
CPC classes
A61K, A61K31/136, A61K31/337, A61K31/4745, A61K31/704, A61K47/34

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Frequently asked questions

What is US patent 10759905?

US 10759905 (Biodegradable amphiphilic polymer, polymeric vesicles prepared therefrom, and application of biodegradable amphiphilic polymer in preparation of medicines for targeted therapy of lung cancer) is held by BrightGene Bio-Medical Technology Co., Ltd.. Status: granted. Granted Sep 1, 2020. Expires Aug 27, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10759905?

BrightGene Bio-Medical Technology Co., Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 57 pharmaceutical patents for this assignee.

When does US 10759905 expire?

Our index shows an expiration date of Aug 27, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.