Derek Andrew Pratt

City:

Ottawa

Country:

Canada

Published Applications:

Last publication date:

2020-01-09

Top Assignees for applications by Derek Andrew Pratt

The entities that hold a legal rights for patent applications filed by inventor Pratt Derek Andrew:

Derek Andrew Pratt from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Azaphenothiazines and azaphenoxazines as antioxidants

Lubricant Composition

InventorID:

2298065 ⎘