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Last Updated: April 17, 2026

Claims for Patent: 11,110,168

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Summary for Patent: 11,110,168

Title:	Nanoparticles, controlled-release dosage forms, and methods for delivering an immunotherapeutic agent
Abstract:	The present disclosure relates to nanoparticles, controlled-release dosage forms, and methods for the administration of an immunotherapeutic agent.
Inventor(s):	Zhen Gu, Chao Wang, Yanqi Ye
Assignee:	North Carolina State University
Application Number:	US16/085,015
Patent Claims:

Details for Patent 11,110,168

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Bristol-myers Squibb Company	YERVOY	ipilimumab	Injection	125377	March 25, 2011	11,110,168	2037-03-15
Merck Sharp & Dohme Llc	KEYTRUDA	pembrolizumab	For Injection	125514	September 04, 2014	11,110,168	2037-03-15
Merck Sharp & Dohme Llc	KEYTRUDA	pembrolizumab	Injection	125514	January 15, 2015	11,110,168	2037-03-15
Bristol-myers Squibb Company	OPDIVO	nivolumab	Injection	125554	December 22, 2014	11,110,168	2037-03-15
Bristol-myers Squibb Company	OPDIVO	nivolumab	Injection	125554	October 04, 2017	11,110,168	2037-03-15
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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