Number | Name | Date | Kind |
---|---|---|---|
1716800 | Siegert | Jun 1929 | |
1961943 | Powell | Jun 1934 | |
2281608 | Vincent | May 1942 | |
2428987 | Pellegrin | Oct 1947 | |
2604886 | King | Jul 1952 | |
2687125 | Sherman | Aug 1954 | |
2733706 | Feder | Feb 1956 | |
3128363 | Rose, Jr. et al. | Apr 1964 | |
3151612 | Keeling, Sr. et al. | Oct 1964 | |
3623472 | Mazza | Nov 1971 | |
3898977 | Draper | Aug 1975 | |
4041930 | Katona | Aug 1977 | |
4084571 | McFarland | Apr 1978 | |
4207863 | Drouin | Jun 1980 | |
4287873 | Goins et al. | Sep 1981 | |
4434784 | Van Patten | Mar 1984 | |
4638788 | Lancelot | Jan 1987 | |
4729364 | Dailey | Mar 1988 | |
4880955 | Nitzinger et al. | Nov 1989 | |
4898147 | Doni et al. | Feb 1990 | |
5022380 | Faurel et al. | Jun 1991 | |
5193520 | Gostelow et al. | Mar 1993 | |
5235962 | Doty et al. | Aug 1993 | |
5375587 | Ward et al. | Dec 1994 | |
5406057 | Komatsu et al. | Apr 1995 | |
5441036 | Mikalauskas, II et al. | Aug 1995 | |
5447145 | Cappello et al. | Sep 1995 | |
5546927 | Lancelot | Aug 1996 | |
5584284 | Corliss, II et al. | Dec 1996 | |
5588421 | Busch et al. | Dec 1996 | |
5712468 | Ace | Jan 1998 | |
5735261 | Kieslinger | Apr 1998 |
Number | Date | Country |
---|---|---|
0 440 297 A2 | Aug 1991 | EPX |
1 901 616 | Oct 1970 | DEX |
Entry |
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Brochure entitled "The world's leading high performance Thermal Insultation," dated Jan. 1996, pp. 1-20. |