Number | Date | Country | Kind |
---|---|---|---|
8134311 | Nov 1981 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
2994665 | Reich et al. | Aug 1961 | |
3254028 | Wixon | May 1966 | |
3694364 | Edwards | Sep 1972 | |
3741805 | Crotty et al. | Jun 1973 | |
4169817 | Weber | Oct 1979 | |
4260528 | Fox et al. | Apr 1981 |
Number | Date | Country |
---|---|---|
1357323 | Jun 1974 | GBX |
2021142 | Nov 1979 | GBX |
Entry |
---|
Xanthan Gum/Keltrol/Kelzan/A Natural Biopolysaccharide for Scientific Water Control, 2nd Ed., Kelco Division of Merck & Co., 1977. |