Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Chemiluminescent
Reexamination Certificate
2011-03-22
2011-03-22
Gakh, Yelena G (Department: 1777)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Chemiluminescent
C436S164000, C436S172000, C544S066000, C544S235000
Reexamination Certificate
active
07910058
ABSTRACT:
Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives, and biological toxins. The detection is accomplished by detecting a change in the fluorescence characteristics of the chromophore or polymer when in the presence of the agent to be detected. The chromophore and polymer may be incorporated into sensors of various types, and they are adaptable for potential field use in areas where detection of these types of agents is desired.
REFERENCES:
patent: 99/57222 (1999-11-01), None
Teranishi et al. “Synthesis and enhanced chemiluminescence of new cyclomaltooligosaccharide (cyclodextrin)-bound 6-phenylimidazo[1,2-a]pyrazin-3(7H)-one”. 1998. Carbohydrate Research. vol. 306, pp. 177-187.
Diaz et al. “Phenol Derivatives as Enhancers and Inhibitors of Luminol-H2O2-Horseradish Peroxidase Chemiluminescence”. 1998. J Biolumin Chemilumin. vol. 13. pp. 75-84.
Dezotti, Marci W.C., Marco-A. De Paoli: “Poly(p-phenylene-co-2,5-pyrazine), A New Electrically Conductive Polymer”, Synthetic Metals, vol. 29, 1989, pp. E41-E45, XP002385620.
Boudjouk Philip
Thomas Johnson
Gakh Yelena G
Marsh Wendy K.
NDSU—Research Foundation
Weisz David
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