David BUCKINGHAM

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2021-02-11

Top Assignees for applications by David BUCKINGHAM

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

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

Direct steam injection (DSI) heating and use in bitumen froth treatment operations

Direct steam injection (DSI) heating and use in bitumen froth treatment operations

InventorID:

2670132 ⎘