Method and apparatus for spectroscopic analysis

Optics: measuring and testing – Sample – specimen – or standard holder or support – Fluid containers

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07986406

ABSTRACT:
Apparatus for obtaining the gas-phase electromagnetic radiation spectrum of a liquid sample, including an analysis chamber having an inlet and an outlet, wherein the inlet and analysis chamber are such that, in use, liquid sample is drawn into the inlet through capillary action and vaporized therein. The vaporized liquid sample is maintained in the gas-phase within the inlet and the analysis chamber.

REFERENCES:
patent: 2694335 (1954-11-01), Clayton, Jr.
patent: 2824968 (1958-02-01), Sparks, Jr. et al.
patent: 4181437 (1980-01-01), Rossiter
patent: 4822166 (1989-04-01), Rossiter et al.
patent: 6104485 (2000-08-01), Wang et al.
patent: 6521127 (2003-02-01), Chancellor
patent: 0 222 465 (1987-05-01), None
patent: 0 332 732 (1989-09-01), None
patent: 2-176454 (1990-07-01), None
patent: 93/17324 (1993-09-01), None
Brown et al., “Novel Sampling Device for Obtaining Process Near-Infrared Spectra of High-Pressure Gases”,Applied Spectroscopy, vol. 52, No. 5, May 1998, pp. 746-749, XP000776224.
Weyer, “Near-Infrared Spectroscopy of Organic Substances”,Applied Spectroscopy, vol. 21, No. 1/2, 1985, pp. 1-43, XP002140635.
International Search Report for PCT/GB2006/004295 mailed Feb. 14, 2007.
Written Opinion for PCT/GB2006/004295 mailed Feb. 14, 2007.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for spectroscopic analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for spectroscopic analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for spectroscopic analysis will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2626219

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.