YUN BAI

City:

CALGARY

Country:

Canada

Published Applications:

Last publication date:

2009-11-12

Top Assignees for applications by YUN BAI

The entities that hold a legal rights for patent applications filed by inventor BAI YUN:

YUN BAI from CALGARY, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Compositions For Reducing Or Preventing The Degradation Of Articles Used In A Subterranean Environment And Methods Of Use Thereof

InventorID:

4056930 ⎘