Nagpur
India
2
2014-01-09
The entities that hold a legal rights for patent applications filed by inventor Nandy Tapas:
Tapas Nandy from Nagpur, IN has applied for patents for these inventions. The list has both pending applications and granted patents:
Carbon bed electrolyser for treatment of liquid effluents and a process thereof
#2 | 2008-06-12Circular secondary clarifier for wastewater treatment and an improved solids-liquid separation process thereof
601794 ⎘