Number | Name | Date | Kind |
---|---|---|---|
2716123 | Frostick, Jr. et al. | Mar 1955 | |
2874167 | Guest et al. | Feb 1959 | |
2890209 | Phillips et al. | Jun 1959 | |
2957844 | Wesp | Oct 1960 | |
3179623 | Bowen | Apr 1965 | |
3271476 | Widmer et al. | Sep 1966 | |
3275661 | Widmer et al. | Sep 1966 | |
3360501 | Widmer et al. | Dec 1967 | |
3671592 | Yoshihara et al. | Jun 1972 | |
3945964 | Hastings et al. | Mar 1976 | |
4294729 | Bakos et al. | Oct 1981 | |
4524162 | Domeier | Jun 1985 | |
4876120 | Belke et al. | Oct 1989 | |
4999699 | Christie et al. | Mar 1991 | |
5002818 | Licari et al. | Mar 1991 | |
5015719 | Papathomas et al. | May 1991 | |
5089440 | Christie et al. | Feb 1992 | |
5102970 | Wang | Apr 1992 | |
5108825 | Wojnarowski et al. | Apr 1992 | |
5194930 | Papathomas et al. | Mar 1993 | |
5250848 | Christie et al. | Oct 1993 | |
5270406 | Earls et al. | Dec 1993 | |
5336701 | Wildi et al. | Aug 1994 | |
5412057 | Hefner, Jr. et al. | May 1995 | |
5422184 | Papathomas | Jun 1995 | |
5428125 | Hefner, Jr. et al. | Jun 1995 | |
5457149 | Hall et al. | Oct 1995 | |
5468790 | Papathomas | Nov 1995 | |
5471096 | Papathomas et al. | Nov 1995 | |
5512613 | Afzali-Ardakani et al. | Apr 1996 | |
5536765 | Papathomas | Jul 1996 | |
5543585 | Booth et al. | Aug 1996 | |
5571593 | Arldt et al. | Nov 1996 |
Entry |
---|
Chemical Abstracts 57:16896c, "Heat-hardening of Polyepoxides by Dianhydrides of Cyclic Tetracarboxylic Acids", Jul. 1962. |