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capnmike

04/12/08 1:11 PM

#25713 RE: sanddollar #25711

United States Patent 7,154,102: methotrexate, 5-fluorocil, vincristine, oxymorphone, fentanyl and morphine.

United States Patent 7,154,102
Poteet , et al. December 26, 2006
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System and methods for detection and identification of chemical substances

Abstract
The invention provides a system and method utilizing, among other things, fluorescence spectroscopy in the ultraviolet portion of the electromagnetic spectrum to determine chemical species and concentrations. The basic measuring system includes optics, a spectrograph, a detector, and an energy source ("head" components), along with a computer and control electronics and power source capable of generating and detecting unique fluorescence signatures for individual and unique mixtures of chemical substances including, for example, prescribed and/or compounded medications, alcohol products, food types, synthetic drugs, narcotics, perfumes, liquids, and the like.

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Inventors: Poteet; Wade Martin (Tucson, AZ), Marsteller; Laurence (Tuscon, AZ), Shriver; Timothy D. (Vail, AZ)
Assignee: CDEX, Inc. (Rockville, MD)

Appl. No.: 10/784,889
Filed: February 24, 2004

http://patft.uspto.gov/netahtml/PTO/search-bool.html
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whitemanfromtown

04/12/08 1:22 PM

#25715 RE: sanddollar #25711

Capnmike it is not necessary to answer this poster. It is here for one reason and one reason only, to be a pita.