Optics: measuring and testing – By electrophoresis
Reexamination Certificate
2007-08-28
2007-08-28
Punnoose, Roy M. (Department: 2886)
Optics: measuring and testing
By electrophoresis
C356S244000, C356S246000
Reexamination Certificate
active
10524779
ABSTRACT:
An optical assembly comprising a light source, at least one sample vessel and a detector. The detector comprises a plurality of detector locations and the vessel comprises a wall and core of relative shape and dimensions adapted to contain a sample for detection and to define at least two spatially separated transmitted light paths, a first wall path which enters and exits the vessel walls only, spatially separated from a second core path which enters and exits the vessel walls and additionally the vessel core. The spatially separated wall and core paths are coupled to individual detector locations on the detector, a module or clip-on device therefor. Methods for detection and uses of the optical assembly are also disclosed.
REFERENCES:
patent: 5239360 (1993-08-01), Moring et al.
patent: 5312535 (1994-05-01), Waska et al.
patent: 5582705 (1996-12-01), Yeung et al.
patent: 5694215 (1997-12-01), Carver
patent: 5938908 (1999-08-01), Anazawa et al.
patent: 0 594 327 (1994-04-01), None
patent: 0 616 211 (1994-09-01), None
patent: WO 01/18528 (2001-03-01), None
Bruno A.E., et al., “On-Column Capillary Flow Cell Utilizing Optical Waveguides for Chromatographic Applications”, Analytical Chemistry, American Chemical Society, vol. 16, No. 8, Apr. 15, 1989, pp. 876-883.
Bergström, E.T., et al., “A Charged Coupled Device Aray Detector for Single-Wavelength and Multiwavelength . . . ”, Analytical Chemistry, vol. 71, No. 19, Oct. 1999, pp. 4376-4384.
Huang, Z., et al., “Digitally Controlled Electrophoretic Focusing”, Analytical Chemistry, American Chemical Society, (cited in instant specification).
Allinson Nigel Martin
Bergstrom Edmund Thomas
Goodall David Murray
Moon Kevin James
Jacobson & Holman PLLC
Paraytec Ltd
Punnoose Roy M.
LandOfFree
Optical assembly and method for detection of light transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical assembly and method for detection of light transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical assembly and method for detection of light transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3859947