ACCURATE DOSE CONTROL MECHANISMS AND DRUG DELIVERY SYRINGES - Patent 3463517

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EP 3 463 517 A1

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(43)	Date of publication:
	10.04.2019 Bulletin 2019/15

(21)	Application number: 16730091.2

(22)	Date of filing: 24.05.2016

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International Patent Classification (IPC):

A61M 5/315^(2006.01)

(86)	International application number:
	PCT/US2016/033950

(87)	International publication number:
	WO 2017/204787 (30.11.2017 Gazette 2017/48)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME
	Designated Validation States:
	MA MD

(71)	Applicant: UNL Holdings LLC
	New York, New York 10022 (US)

(72)	Inventors:
	YOUNG, Nathaniel Ryan Felton, Pennsylvania 17322 (US) CASTAGNA, Lou Middletown, Pennsylvania 17057 (US) RICHARDSON, Gary York, Pennsylvania 17404 (US) SHETTY, Gautam N. Lancaster, Pennsylvania 17603 (US)

(74)	Representative: J A Kemp
	14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)

(54)	ACCURATE DOSE CONTROL MECHANISMS AND DRUG DELIVERY SYRINGES