Details for Patent: RE44846

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Summary for Patent: RE44846

Title:	Needle assisted jet injector
Abstract:	A jet injection device with a fluid chamber in a housing member for holding about 0.02 ml to about 3 ml of a medicament. An injection-assisting needle has an injection end that extends from the housing for inserting into a patient to a depth of up to about 5 mm. A force-generating source is configured to apply a pressure reaching about 100-1000 psi to the medicament in the chamber to expel the medicament through the injecting end of the needle.
Inventor(s):	Sadowski; Peter L. (Woodbury, MN), Deboer; David M. (Grand Rapids, MI), Berman; Claude L. (Effingham, NH), Lesch, Jr.; Paul R. (Lino Lakes, MN), Holland; Margaret L. (New Haven, CT)
Assignee:	Antares Pharma, Inc. (Ewing, NJ)
Application Number:	13/531,023
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent RE44846
Patent Claim Types: see list of patent claims	Device; Dosage form;

Drugs Protected by US Patent RE44846

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent RE44846

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	240756	⤷ Sign Up
Austria	281195	⤷ Sign Up
Australia	5470499	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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