Tapered tubular optical waveguide probe for magnetic...

Details Tapered tubular optical waveguide probe for magnetic... Tapered tubular optical waveguide probe for magnetic...

2005-02-22

2005-02-22

Chin, Christopher L. (Department: 1641)

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

C436S526000, C436S073000, C436S074000, C436S533000, C436S086000, C436S063000, C436S085000, C436S164000, C436S501000, C436S534000, C436S546000, C435S007100, C435S007500, C435S007930, C435S007940, C435S007950, C435S287100, C435S287200, C435S288700, C435S281000, C435S290100, C422S082070, C422S051000, C422S068100, C422S082050, C422S050000, C422S052000, C422S082080

Reexamination Certificate

active

06858440

ABSTRACT:
A waveguide probe for the detection of pathogens in a sample which comprises a laser, a first and a second tubes that converge at a point to form a proximal end. A magnet is positioned in the end to configure to focus paramagnetic microspheres attached to antigen/antibody/optically labeled antibody complexes in the field of view. The proximal end is polished to form an aperture.

REFERENCES:
patent: 5606170 (1997-02-01), Saaski et al.
patent: 5862273 (1999-01-01), Pelletier
patent: 6254830 (2001-07-01), Pivarnik et al.
Pivarnik et al. “Magnetic Focusing Immunosensor for the Datection of Salmonella typhimurium in Foods” SPIE, 3544, 41-49 (Jan. 1999).

Affiliated with

Also associated with

Rating

Tapered tubular optical waveguide probe for magnetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tapered tubular optical waveguide probe for magnetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tapered tubular optical waveguide probe for magnetic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3471086