Airless mixing with a by-pass syringe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8523807
APP PUB NO 20080188828A1
SERIAL NO

12009783

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Abstract

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A transfer and mixing device which utilizes a by-pass cartridge and a syringe. After mixing the dry component and the diluent in the by-pass cartridge, the mixture can be passed to a syringe which includes a syringe plunger having a fluid passageway therein with a hydrophobic membrane covering the passageway. The mixture can be transferred back and forth between the by-pass cartridge and the syringe through a small bore to achieve mixing, particularly in the case of microspheres held in suspension.

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Patent Owner(s)

Patent OwnerAddress
DUOJECT MEDICAL SYSTEMS INC50 RUE DE GASPE COMPLEX B-5 BROMONT J2L 2N8

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MacDonald, Daniel Bromont, CA 26 445
McCarthy, Roger Brigham, CA 6 117
Reynolds, David L Bromont, CA 37 1756

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