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Class Information
Number: 435/274
Name: Chemistry: molecular biology and microbiology > Process of utilizing an enzyme or micro-organism to destroy hazardous or toxic waste, liberate, separate, or purify a preexisting compound or composition therefore; cleaning objects or textiles > Treating animal or plant material or micro-organism > Carbohydrate material recovered or purified
Description: Processes wherein the preexisting material is a carbohydrate.










Sub-classes under this class:

Class Number Class Name Patents
435/277 Cellulose (e.g., plant fibers, etc.) 179
435/275 Pectin or starch 52
435/276 Sugar (e.g., molasses treatment, etc.) 40


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4686185 Microorganism of new species of genus Streptomyces and use thereof for production of chitinase Aug. 11, 1987
4682654 Enzymatically-treated guar gums Jul. 28, 1987
4642289 Process for cell disruption Feb. 10, 1987
4481294 Process for cell disruption Nov. 6, 1984
4478939 SPS, SPS-ase and method for producing SPS-ase Oct. 23, 1984
4478940 Production of purified vegetable protein Oct. 23, 1984
4431734 Enzymatic process for the treatment of xanthan gums to improve the filtrability of their aqueous solutions Feb. 14, 1984
4416990 Enzymatic clarification process for improving the injectivity and filtrabhility of xanthan gums Nov. 22, 1983
4410625 Salt-tolerant microbial xanthanase and method of producing same Oct. 18, 1983
4346175 Process for the microbiological modification of hardwood by the action of microorganisms Aug. 24, 1982
4332894 Conversion of guar gum to gel-forming polysaccharides by the action of .alpha.-galactosidase Jun. 1, 1982
4330623 Process for solubilization of gonococcal antigen May. 18, 1982
4327183 Method for purifying fatty acid esters of saccharide Apr. 27, 1982
4326037 Enzymatic method for improving the injectability of polysaccharides Apr. 20, 1982
4302475 Method of producing milo starch Nov. 24, 1981
4234688 Polysaccharide producing process using protease and Azotobacter Nov. 18, 1980
4233406 Process for the enzymatic treatment of waste water of wheat starch plants Nov. 11, 1980
4192916 Process for producing defatted heparin tissue for heparin production Mar. 11, 1980
4188467 Process for tempering tissue for heparin production Feb. 12, 1980
4135979 Treatment of xanthan gum to improve clarity Jan. 23, 1979
4119491 Enzyme-filtration clarification of xanthan gum polymer solution Oct. 10, 1978
4094739 Method for purifying microbial polysaccharides Jun. 13, 1978
4081326 A method for removing maltotetraose and lower saccharides from solution Mar. 28, 1978
4032403 Process for the production of saccharified starch products wherein maltose is the predominant constituent Jun. 28, 1977
4028186 Process for the production of saccharified starch products Jun. 7, 1977
4010071 Clarification of xanthan gum Mar. 1, 1977
3976544 Water-soluble immunological adjuvants, in particular for vaccines, obtained from mycobacteria and related microorganisms and process for their extraction Aug. 24, 1976
3936351 Method for preparing glucoronyl-glucosamino-glycan sulphates exhibiting antilipasaemic activity Feb. 3, 1976

1 2 3










 
 
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