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NORTHWEST NORMAL UNIVERSITY

NORTHWEST NORMAL UNIVERSITY Patent applications
Patent application numberTitlePublished
20090216007MICROWAVE-ASSISTED EXTRACTION OF POLYSACCHARIDE FROM ARTEMISIA SPHAEROCEPHALA - This invention relates to a method of extracting crude polysaccharide by microwave-assisted from 08-27-2009
20090209789MICROWAVE-ASSISTED EXTRACTION OF SOLANESOL FROM POTATO STEMS AND/OR LEAVES - This invention relates to a method of extracting solanesol by microwave-assisted from potato stems and/or leaves. In particular, the invention provides a technique whereby the solanesol can be extracted effectively, in a relatively short period of time with respect to conventional extraction methods and allows for an enhanced extraction yield. The invention has bright perspectives in promoting local economic development and increasing farmers' income.08-20-2009