Frederic Marchal

City:

Sheffield

Country:

United Kingdom

Published Applications:

Last publication date:

2023-02-23

Top Assignees for applications by Frederic Marchal

The entities that hold a legal rights for patent applications filed by inventor Marchal Frederic:

Frederic Marchal from Sheffield, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

ELECTROCHEMICAL CELL PLANT

Tubular electrochemical cell

InventorID:

3225957 ⎘