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Sage Burton H, Connelly Robert I: Low-profile automatic injection device with self-emptying reservoir. Becton Dickinson Co, August 25, 1999: EP0937475-A2 (87 worldwide citation)

A device for delivering a liquid therapeutic preparation into the body of a patient by injection into or through the skin of the patient comprises a low-profile housing having a bottom surface adapted to be brought into contact with the skin of the patient. A reservoir is disposed within the housing ...


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Sage Burton H, Connelly Robert I: Low-profile automatic injection device with self-emptying reservoir. Becton Dickinson Co, October 6, 2004: EP1464351-A2 (57 worldwide citation)

A device for delivering a liquid therapeutic preparation into the body of a patient by injection into or through the skin of the patient comprises a low-profile housing having a bottom surface adapted to be brought into contact with the skin of the patient. A reservoir including a Belleville spring ...


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Haynes John L, Sage Burton H Jr: Iontophoresis system having features for reducing skin irritation.. Becton Dickinson Co, June 23, 1993: EP0547482-A1 (37 worldwide citation)

An iontophoresis drug delivery system includes a device which is attachable to the skin of an animal and having a drug reservoir, an electrolyte reservoir, and electrodes electrically communicating with the reservoirs and with the skin of the animal. An electronic circuit for controlling the rate or ...


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Sage Burton H Jr, Bock Carl Randolph: Device for abrading skin. Becton Dickinson Co, March 28, 2001: EP1086719-A1 (26 worldwide citation)

A device includes a plurality of microneedles for abrading the stratum corneum of the skin to form a plurality of grooves in the tissue having a controlled depth and width. The microneedles have a length of about 5-250 microns and generally about 5-200 microns. The device is rubbed over the skin to ...


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Carter Charles N, Sage Burton H: Detection of eosinophil cells on a blood smeared slide. Corning Glass Works, Kurtz Richard E, Zebrowski Walter S, June 25, 1974: US3819913 (21 worldwide citation)

In an automated blood cell identification system a high resolution microscope and a split path optical system produce a blue filtered image and a yellow filtered image of an eosinophil blood cell. These images are converted into digital histograms representing the optical density of points in each i ...


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Sage Burton H Jr, Bock Carl Randolph: Method and device suitable for scratching skin. Becton Dickinson &Amp Co, June 12, 2001: JP2001-157715 (10 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for scratching corneum to stimulate percutaneous transmission or sampling of substances.SOLUTION: The device includes plural micro-needles to scratch corneum and form plural grooves in a tissue with controlled depth and width. Micro- needles are about 5 to 2 ...


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Sage Burton H Jr, Bock Carl Randolph: Methode et dispositif pour abraser la peau, Method and device for abrading skin. Becton Dickinson And Company, Becton Dickinson And Company, GOWLING LAFLEUR HENDERSON, May 12, 2009: CA2316534 (9 worldwide citation)

A device includes a plurality of microneedles for abrading the stratum corneum of the skin to form a plurality of grooves in the tissue having a controlled depth and width. The microneedles have a length of about 5-250 microns and generally about 5-200 microns. The device is rubbed over the skin to ...


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Sage Burton H Jr, Bock Carl R: Device and method for renewing electrodes during iontophoresis.. Becton Dickinson Co, August 12, 1992: EP0498353-A2 (7 worldwide citation)

An iontophoretic drug delivery device (20) having electrode renewing features includes a housing (21) having a first electrode (22), a second electrode (23), a circuit (26) for providing electrical communication between the first and second electrodes (22,23) and a source of current (27). Control me ...