Last two or three months ago, I saw some foreigners who patented their names for making leaf made plates and bowls(pattal and dona),.. when I saw it , I was shoked oh its dona and pattal we had uses from varoius years and some foreigners registering them for making them as leakproof leaf made plates and bowls......

We indians are forgetting our cultural value and hygienic practices,and someone else are patented them. And we are going for non hygienic and deadly poisonous plastic plates.. time to change again and look forward with our indian made things......