The judge dismissed their claim saying Union Carbide had sold all its shares in the plant and used the money to build a hospital in Bhopal.
The civil suit was filed on behalf of the victims of the Bhopal gas tragedy, which killed thousands in 1984.
In a major blow to victims of the 1984 Bhopal gas tragedy, a United States court has ruled that the Union Carbide Corporation cannot be sued for the ongoing contamination from the chemical plant.
