Company profile

Ticker
DNEX
Exchange
Employees
Incorporated in
Location
Fiscal year end
SEC CIK
IRS number
942647429

Calendar

6 May 11
9 Dec 19
30 Jun 20

News

Financial report summary

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Content analysis ?
Positive
Negative
Uncertain
Constraining
Legalese
Litigous
Readability
H.S. sophomore Avg
New words: Agency, cease, fringe, hearing, jurisdiction, lapse, large, middle, National, notice, plaintiff, Police, principle, reached, receipt, thereunder
Removed: approved, authorization, authorizing, beverage, building, created, dilution, iii, program, strong, subsequent, Sunnyvale, systematic

Patents

GRANT
Utility
Vial cap and method for removing matrix components from a liquid sample
3 Dec 19
A vial cap for removing a matrix component from a liquid sample is described.
APP
Utility
Multimodal Chromatographic Media for Protein Separation
28 Nov 19
A chromatographic media for separating bio-polymers, the chromatographic media having cationic exchange properties and anionic exchange properties, the chromatographic media comprising: (a) non-porous substrate particles including an organic polymer, the substrate particles having a neutral hydrophilic layer at a surface of the non-porous substrate particles, in which the neutral hydrophilic layer is configured to reduce a binding of the bio-polymers directly to the non-porous substrate particles compared to a binding of the bio-polymer to the non-porous substrate particles without the neutral hydrophilic layer; (b) a charged first ion exchange layer bound to the substrate particles on top of the hydrophilic layer, the first ion exchange layer comprising first ion exchange groups; and (c) a charged second ion exchange layer bound to the substrate particles on top of the first ion exchange layer.
APP
Utility
Ion Exchange Based Volatile Component Removal Device for Ion Chromatography
24 Oct 19
A method, device, and system for removing a volatile component from a liquid solution for a chromatographic separation are described.
GRANT
Utility
Methods and systems for detection of non-volatile solutes
1 Oct 19
A system for detection of non-volatile solutes dissolved in solution comprises: a spray emitter system configured to receive a flow of the solution and generate an aerosol comprising droplets thereof, the generated droplets comprising a restricted size range; a spray chamber configured to receive the aerosol and emit a modified aerosol comprising droplets having a diameter smaller than a predetermined value; a conduit configured to receive a flow of the modified aerosol and to evaporate the solvent so as to generate an aerosol comprising solid particles of the solutes; a charging chamber configured to receive the aerosol and impart electric charge to the solid particles; and a detector configured to measure a quantity of charge imparted to the solid particles, wherein the restricted size range is such that solid particles having diameters greater than 10 nm comprise a substantial portion of all particles received by the charging chamber.