Prefilled syringe jet injector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9629959
APP PUB NO 20160317746A1
SERIAL NO

15209389

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Importance

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Abstract

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A jet injector that includes a prefilled syringe. The syringe includes a fluid chamber that contains a medicament. The syringe also has an injection-assisting needle, and a plunger is movable within the fluid chamber. A housing is configured for allowing insertion of the needle to a penetration depth. An energy source is configured for biasing the plunger to produce an injecting pressure in the medicament in the fluid chamber of between about 80 and 1000 p.s.i. to jet inject the medicament from the fluid chamber through the needle to an injection site.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ANTARES PHARMA INC100 CHARLES EWING BLVD SUITE 300 PRINCETON SOUTH CORPORATE CENTER EWING NJ 08628

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lesch, Paul R Lino Lakes, US 13 314

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Maintenance Fees

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 25, 2028
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