US patent office withdraws patent on Indian herb

被引:0
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作者
Jayaraman, KS
机构
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D O I
10.1038/37838
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
[NEW DELHI]India has forced the US Patent and Trademark Office to revoke a contentious patent it granted two years ago to researchers in the United States on the use of powdered turmeric (Curcuma longa) for wound healing.
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页码:6 / 6
页数:1
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