[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.
CITATION STYLE
Jayaraman, K. S. (1997). US patent office withdraws patent on Indian herb. Nature, 389(6646), 6–6. https://doi.org/10.1038/37838
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