David Kratochvil

City:

Vancouver

Country:

Canada

Published Applications:

Last publication date:

2016-10-06

Top Assignees for applications by David Kratochvil

The entities that hold a legal rights for patent applications filed by inventor Kratochvil David:

David Kratochvil from Vancouver, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Removal of dissolved selenium from aqueous solutions

Selective sulphate removal by exclusive anion exchange from hard water waste streams

Processes for producing hs using sulphur-reducing bacteria

Method for selective sulphate removal by exclusive anion exchange from hard water waste streams

Nickel sulphide precipitation process

InventorID:

637048 ⎘