Number | Name | Date | Kind |
---|---|---|---|
3480502 | Schrenk | Nov 1969 | |
3487505 | Chisholm et al. | Jan 1970 | |
3557265 | Chisholm et al. | Jan 1971 | |
3672802 | Matsui et al. | Jun 1972 | |
3681189 | Matsui et al. | Aug 1972 | |
3687589 | Schrenk | Aug 1972 | |
3759647 | Schrenk et al. | Sep 1973 | |
3825379 | Lohkamp et al. | Jul 1974 | |
3841953 | Lohkamp et al. | Oct 1974 | |
3849241 | Butin et al. | Nov 1974 | |
3924990 | Schrenk | Dec 1975 | |
4048364 | Harding et al. | Sep 1977 | |
4103058 | Humlicek | Jul 1978 | |
4117194 | Barbe et al. | Sep 1978 | |
4118531 | Hauser | Oct 1978 | |
4197069 | Cloeren | Apr 1980 | |
4295809 | Mikami et al. | Oct 1981 | |
4323534 | DesMarais | Apr 1982 | |
4375718 | Wadsworth et al. | Mar 1983 | |
4381274 | Kessler et al. | Apr 1983 | |
4427737 | Cilento et al. | Jan 1984 | |
4429001 | Kolpin et al. | Jan 1984 | |
4460649 | Park et al. | Jul 1984 | |
4477516 | Sugihara et al. | Oct 1984 | |
4557972 | Okamoto et al. | Dec 1985 | |
4627950 | Matsui et al. | Dec 1986 | |
4652487 | Morman | Mar 1987 | |
4710190 | Wood et al. | Dec 1987 | |
4724184 | Killian et al. | Feb 1988 | |
4729371 | Krueger et al. | Mar 1988 | |
4741944 | Jackson et al. | May 1988 | |
4755178 | Insley et al. | Jul 1988 | |
4818463 | Buehning | Apr 1989 | |
4929492 | Carey, Jr. et al. | May 1990 | |
4939008 | Komaki | Jul 1990 | |
4986743 | Buehning | Jan 1991 |
Number | Date | Country |
---|---|---|
0341875 | Nov 1989 | EPX |
0366379 | Feb 1990 | EPX |
0432489A2 | Jun 1991 | EPX |
WO9003464 | Apr 1990 | WOX |
Entry |
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Wente, Van A., "Superfine Thermoplastic Fibers", Industrial Engineering Chemistry, vol. 48, pp. 1342-1346. |
Wente, Van A. et al., "Manufacture of Superfine Organic Fibers", Report No. 4364 of the Naval Research Laboratories, published May 25, 1954. |