Last Updated: May 14, 2026

Claims for Patent: 10,561,758

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Summary for Patent: 10,561,758

Title:	Nonleaking volatile substance delivery system
Abstract:	A volatile substance delivery system includes a volatile substance container to contain a volatile substance, an optional absorbent and collapsible element disposed within the container to reduce presence of undesired air during manufacture of the device, an outlet to deliver a volume of the volatile substance from the volatile substance container toward an ambient environment, and a manual screw pump to reduce volume (or sometimes, just increase pressure) within the volatile substance container and promote the delivery of the volatile substance from the volatile substance container. A safety chamber is sometimes provided to resist unintended escape of volatile substance in liquid phase to the environment.
Inventor(s):	Ashok V Joshi, David J Erekson
Assignee:	Microlin LLC
Application Number:	US15/960,501

Details for Patent 10,561,758

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Genentech, Inc.	XOLAIR	omalizumab	For Injection	103976	June 20, 2003	⤷ Start Trial	2038-04-23
Genentech, Inc.	XOLAIR	omalizumab	Injection	103976	September 28, 2018	⤷ Start Trial	2038-04-23
Genentech, Inc.	XOLAIR	omalizumab	Injection	103976	August 17, 2023	⤷ Start Trial	2038-04-23
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

International Patent Family for US Patent 10,561,758

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Country	Patent Number	Estimated Expiration
World Intellectual Property Organization (WIPO)	2017007771	⤷ Start Trial
World Intellectual Property Organization (WIPO)	2015130978	⤷ Start Trial
World Intellectual Property Organization (WIPO)	2014032048	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

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