US patent office withdraws patent on Indian herb

被引：0

作者：

Jayaraman, KS

机构：

来源：

NATURE | 1997年 / 389卷 / 6646期

关键词：

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.

引用

页码：6 / 6

页数：1

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