Polar Sapphire Ltd.

City:

Toronto

Country:

Canada

Published Applications:

Last publication date:

2019-02-28

Patent Grants:

Last grant date:

2020-11-17

Top Inventors for applications by Polar Sapphire Ltd.

These are the the leading inventors for applications assigned to Polar Sapphire Ltd.:

Daniel Smith 1 Brampton, Canada
Scott Nichol 1 Toronto, Canada

Recent patent applications by Polar Sapphire Ltd.

Polar Sapphire Ltd. based in Toronto, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2019-02-28 ✅ Patent 10,836,645 granted on 2020-11-17

US20190062174A1

Chemistry; metallurgy

Process for making high-purity aluminum oxide

Also check out Polar Sapphire Ltd.'s (Toronto, Canada) applicant profile with 3 patent applications submitted.

AssigneeID:

581580 ⎘