Semyon MAEV

City:

CALGARY

Country:

Canada

Published Applications:

Last publication date:

2025-12-04

Top Assignees for applications by Semyon MAEV

The entities that hold a legal rights for patent applications filed by inventor MAEV Semyon:

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

UNDERGROUND COAL GASIFICATION AND ASSOCIATED SYSTEMS AND METHODS

Underground coal gasification and associated systems and methods

Underground coal gasification and associated systems and methods

InventorID:

5468871 ⎘