Douglas BRUCE

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2026-05-28

Top Assignees for applications by Douglas BRUCE

The entities that hold a legal rights for patent applications filed by inventor BRUCE Douglas:

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

USE OF PEROXY GLUCONIC ACID IN VARIOUS TREATMENT FLUIDS

USE OF PERCITRIC ACID IN OIL- AND GAS-FIELD OPERATIONS

InventorID:

6735179 ⎘