Apparatus and methods for lipidic cubic phase (LCP) injection for membrane protein investigations

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United States of America Patent

PATENT NO 9821325
SERIAL NO

14780766

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Abstract

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An injector apparatus and methods for use, where the injector apparatus comprises: (a) hydraulic stage having first and second ends and including a housing defining a cavity, a primary plunger disposed in the cavity and a secondary plunger, (b) a pressurization system coupled to the hydraulic stage's first end, where the primary plunger is in fluid communication with the pressurization system and is in mechanical communication with the secondary plunger, (c) a reservoir bore defined in the hydraulic stage housing and configured to receive the primary plunger's second end, where the secondary plunger is disposed within the reservoir bore and (d) a nozzle assembly including a housing, a gas tube and a nozzle capillary, where the nozzle capillary is partially disposed in and is substantially coaxial with the gas tube, where the nozzle capillary's first end is in fluid communication with the reservoir bore's second end.

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Patent Owner(s)

Patent OwnerAddress
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY1475 N SCOTTSDALE ROAD SKYSONG - SUITE 200 SCOTTSDALE AS 85257

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doak, R Bruce Tempe, US 7 125
Spence, John Tempe, US 22 200
Weierstall, Uwe Phoenix, US 9 107

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