This application is a continuation of application Ser. No. 815,696, filed Jan. 2, 1986 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3018611 | Biritz | Jan 1962 | |
3463532 | Chidley et al. | Aug 1969 | |
3480402 | Jackson | Nov 1969 | |
3768976 | Hu et al. | Oct 1973 | |
3966414 | Khattab et al. | Jun 1976 | |
4189399 | Patel | Feb 1980 | |
4208186 | Patel | Jun 1980 | |
4212153 | Kyonieus et al. | Jul 1980 | |
4264708 | Chambers et al. | Apr 1981 | |
4276190 | Patel | Jun 1981 | |
4373032 | Preziozi et al. | Feb 1983 | |
4407960 | Tratnyek | Oct 1983 | |
4466941 | Cerami et al. | Aug 1984 | |
4526752 | Perlman et al. | Jul 1985 | |
4576795 | Bruso | Mar 1986 |
Number | Date | Country |
---|---|---|
0117390 | Sep 1984 | EPX |
0046186 | Apr 1979 | JPX |
Entry |
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Richard Seltzer, "Indicator for Perishable Products Developed", C & EN, 9-29-86. |
Shelf Life Estimation of Beverage and Food Products Using Bar Coded Time-Temperature Indicator Labels. |
J. V. Crivello, Polymer Eng. & Sci., 23,953, (1983). |
J. V. Crivello et al., J. Polymer Sci., Symposium Nw., 56,383, (1976). |
S. Maslowski, Appl. Optics, 13,857, (1974). |
Neblette's Handbook of Photography and Reprography Materials, Process and Systems, John M. Sturge, 7 Ed., (date unknown). |
R. N. Macnair, J. Org. Chem., 33, 1945, (1968). |
Number | Date | Country | |
---|---|---|---|
Parent | 815696 | Jan 1986 |