Last Updated: May 10, 2026

Liquidia Tech Company Profile

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What is the competitive landscape for LIQUIDIA TECH

LIQUIDIA TECH has one approved drug.

There are six US patents protecting LIQUIDIA TECH drugs.

There are twelve patent family members on LIQUIDIA TECH drugs in six countries.

Summary for Liquidia Tech

International Patents:	12
US Patents:	6
Tradenames:	1
Ingredients:	1
NDAs:	1
Patent Litigation for Liquidia Tech:	See patent lawsuits for Liquidia Tech
PTAB Cases with Liquidia Tech as petitioner:	See PTAB cases with Liquidia Tech as petitioner

Drugs and US Patents for Liquidia Tech

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Liquidia Tech	YUTREPIA	treprostinil sodium	POWDER;INHALATION	213005-002	May 23, 2025		RX	Yes	Yes	12,390,475	⤷ Start Trial	Y			⤷ Start Trial
Liquidia Tech	YUTREPIA	treprostinil sodium	POWDER;INHALATION	213005-004	May 23, 2025		RX	Yes	Yes	11,712,442	⤷ Start Trial				⤷ Start Trial
Liquidia Tech	YUTREPIA	treprostinil sodium	POWDER;INHALATION	213005-004	May 23, 2025		RX	Yes	Yes	10,898,494	⤷ Start Trial				⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

International Patents for Liquidia Tech Drugs

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Country	Patent Number	Estimated Expiration
Australia	2017261317	⤷ Start Trial
Japan	2023071844	⤷ Start Trial
World Intellectual Property Organization (WIPO)	2017192993	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Liquidia Tech

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.