Number | Date | Country | Kind |
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62-91146 | Apr 1987 | JPX | |
63-11078 | Jan 1988 | JPX |
This is a division of application Ser. No. 179,251 filed Apr. 8, 1988 now Pat. No. 5,028,708.
Number | Name | Date | Kind |
---|---|---|---|
3162641 | Acker et al. | Dec 1964 | |
3951942 | Weaver et al. | Apr 1976 | |
4146627 | Wehinger et al. | Mar 1979 | |
4281115 | Baumann | Jul 1981 | |
4460665 | Kunikane et al. | Jul 1984 | |
4785114 | Lotsch et al. | Nov 1988 |
Number | Date | Country |
---|---|---|
1-157944 | Jun 1989 | JPX |
Entry |
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Bello et al, "Near-Infrared Absorbing Methine Dyes". Journal of the Chemical Society, Perkin Transactions II pp. 815-818 (1987). |
Chemical Abstracts, vol. 102, No. 8, Feb. 25, 1985, p. 550. |
Chemical Abstracts, vol. 100, No. 24, Jun. 11, 1984, p. 588. |
Chemical Abstracts vol. 104, No. 8, Feb. 24, 1986, No. 59741m. |
Number | Date | Country | |
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Parent | 179251 | Apr 1988 |