Radiant energy – Ionic separation or analysis – With sample supply means
Reexamination Certificate
2007-11-20
2007-11-20
Wells, Nikita (Department: 2881)
Radiant energy
Ionic separation or analysis
With sample supply means
C250S281000, C250S282000, C250S42300F, C210S198200, C210S748080
Reexamination Certificate
active
11472392
ABSTRACT:
A MEMS device with an overhanging ‘polymer’ capillary provides vital and significant improvements in interfacing a MEMS electrospray nozzle to an MS inlet or other macroscopic instrumentation. The fabrication methodology associated therewith is easily expanded to include built-in micro particle filters and centimeter long serpentine micro channels provided on-chip and fabricated using a low temperature process.
REFERENCES:
patent: 5994696 (1999-11-01), Tai et al.
patent: 6633031 (2003-10-01), Schultz et al.
patent: 6864480 (2005-03-01), Staats
Desai Amish
Lee Terry D.
Licklider Lawrence
Tai Yu-Chong
Wang Xuan-Qi
California Institute of Technology
City of Hope National Medical Center and Beckman Research Instit
Foley & Lardner LLP
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