Near infrared dyes

Details Near infrared dyes Near infrared dyes

2007-04-23

2009-08-18

Wilson, James O (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07576199

ABSTRACT:
Near infrared (NIR) dyes (e.g., formula I), image recording substrate including the NIR dye, and methods of making the NIR dyes, are disclosed.

REFERENCES:
patent: 5047312 (1991-09-01), Albert et al.
patent: 5188922 (1993-02-01), Hayashida et al.
patent: 5232757 (1993-08-01), Kalyanaraman et al.
patent: 5460646 (1995-10-01), Lazzouni
patent: 5648135 (1997-07-01), Watanabe et al.
patent: 5916481 (1999-06-01), Willey
patent: 01093396 (1989-04-01), None
patent: 1110986 (1989-04-01), None
patent: 2001221912 (2001-08-01), None
March. Advanced Organic Chemistry, 1992, p. 250.
International Search Report; PCT Patent Application No. PCT/US2008/061136, filed Apr. 22, 2008; search issued by Korean Patent Office (ISA) Sep. 5, 2008.

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