Number | Name | Date | Kind |
---|---|---|---|
4141735 | Schrader et al. | Feb 1979 | |
4478907 | Van Gossum et al. | Oct 1984 | |
5076977 | Maier et al. | Dec 1991 | |
5385704 | Tsou et al. | Jan 1995 | |
5466564 | Blazey et al. | Nov 1995 | |
5607826 | Tsou et al. | Mar 1997 | |
5679505 | Tingler et al. | Oct 1997 | |
5723272 | Barber et al. | Mar 1998 | |
5958659 | Takahashi | Sep 1999 |
Entry |
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US application Ser. No. 09/223,876, filed Dec. 31, 1998, titled “Process Of Making Polyethylene Terephthalate Photographic Film Base And Photographic Element Comprising Said Base”. |