Claims for Patent: 11,426,520

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Summary for Patent: 11,426,520

Title:	Medicament delivery devices for administration of a medicament within a prefilled syringe
Abstract:	An apparatus includes a housing, a medicament container and a movable member. The medicament container is movable within the housing between a first position and a second position in response to a force produced by an energy storage member. A proximal end portion of the medicament container includes a flange and has a plunger disposed therein. A first shoulder of the movable member exerts the force on the flange to move the medicament container from the first position to the second position. A portion of the first shoulder deforms when the medicament container is in the second position such that at least a portion of the force is exerted upon the plunger. A second shoulder of the movable member exerts a retraction force on the flange to move the medicament container from the second position towards the first position.
Inventor(s):	Edwards Eric S., Edwards Evan T., Licata Mark J., Meyers Paul F.
Assignee:	kaleo, Inc.
Application Number:	US16504725
Patent Claims:

Details for Patent 11,426,520

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Genzyme Corporation	CEREZYME	imiglucerase	For Injection	020367	May 23, 1994	⤷ Get Started Free	2039-07-08
Genzyme Corporation	CEREZYME	imiglucerase	For Injection	020367	September 22, 1999	⤷ Get Started Free	2039-07-08
Bausch & Lomb Incorporated	VITRASE	hyaluronidase	Injection	021640	May 05, 2004	⤷ Get Started Free	2039-07-08
Bausch & Lomb Incorporated	VITRASE	hyaluronidase	Injection	021640	December 02, 2004	⤷ Get Started Free	2039-07-08
Amphastar Pharmaceuticals, Inc.	AMPHADASE	hyaluronidase	Injection	021665	October 26, 2004	⤷ Get Started Free	2039-07-08
Akorn, Inc.	HYDASE	hyaluronidase	Injection	021716	October 25, 2005	⤷ Get Started Free	2039-07-08
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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