Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2008-07-29
2008-07-29
Gordon, Brian R. (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C422S105000, C436S177000
Reexamination Certificate
active
11004820
ABSTRACT:
A solid-phase nano extraction device includes an extraction tube whose inner surface has a nanostructure for a large contact area with object to be detected. The nanostructure can adsorb objects in an extremely short reaction time. A driving structure is designed for the solid-phase micro extraction device. The extraction tube is connected to the driving structure for the objects to enter the fiber under the force of concentration gradient, pressure difference, or capillary force, thereby being adsorbed onto the nanostructure.
REFERENCES:
patent: 5585070 (1996-12-01), Lessard et al.
patent: 6416716 (2002-07-01), Shukla et al.
patent: 6491872 (2002-12-01), Wick
patent: 6537502 (2003-03-01), Shukla et al.
patent: 6814938 (2004-11-01), Karp et al.
patent: 6998047 (2006-02-01), Kopaciewicz et al.
patent: 7276158 (2007-10-01), Shukla et al.
patent: 7279134 (2007-10-01), Chan et al.
patent: 7332347 (2008-02-01), Li et al.
patent: 2003/0013186 (2003-01-01), Martin et al.
patent: 2003/0027354 (2003-02-01), Geli
patent: 2004/0053422 (2004-03-01), Chan et al.
patent: 2004/0072375 (2004-04-01), Gjerde et al.
patent: 2004/0224425 (2004-11-01), Gjerde et al.
patent: 2005/0069459 (2005-03-01), Ahn et al.
patent: 2006/0201881 (2006-09-01), Marcus et al.
patent: 2007/0036685 (2007-02-01), Bakry et al.
patent: 2007/0248500 (2007-10-01), Pawliszyn et al.
Chao Mu-Rong
Chen Jin-Ming
Hsieh Chien-Te
Hu Chiung-Wen
Huang Yue-Hao
Gordon Brian R.
Industrial Technology Research Institute
Rabin & Berdo P.C.
LandOfFree
Solid-phase nano extraction device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid-phase nano extraction device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid-phase nano extraction device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3951834