Mannheim
Germany
1
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor Johan Ter Maat:
Ter Maat Johan from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Nitrate salt compositions comprising alkali metal carbonate and their use as heat transfer medium or heat storage medium
6373669 ⎘