To most Indians, turmeric or haldi is a part of growing up, a magic cure-all for the excesses of childhood. A classic "grandmother's remedy", the virulent yellow powder or paste has been applied to the scrapes and cuts of generations of children. But in the US, two scientists were granted a patent to use this plant extract in its powder form for healing wounds. The scientists claimed they were the first to use turmeric (Curcuma longa) for this purpose.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/pirates-garden-india
[2] http://admin.indiaenvironmentportal.org.in/category/author/anil-agarwal
[3] http://admin.indiaenvironmentportal.org.in/category/author/sunita-narain
[4] http://admin.indiaenvironmentportal.org.in/category/journal/new-scientist
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/medicinal-plants
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/patents
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/neem
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/convention-biological-diversity-cbd
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/council-scientific-and-industrial-research-csir
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/anil-agarwal
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sunita-narain
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/traditional-knowledge
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tribals
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/benefit-sharing
[17] http://admin.indiaenvironmentportal.org.in/category/thesaurus/m-s-swaminathan
[18] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity-conservation