Charles Duval

City:

Macon

Country:

France

Published Applications:

Last publication date:

2013-07-04

Top Assignees for applications by Charles Duval

The entities that hold a legal rights for patent applications filed by inventor Duval Charles:

Charles Duval from Macon, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for preparing an extract of centella asiatica

Method for preparing polyphenol extracts from spinach leaves

Method for preparing purified extracts of

InventorID:

326095 ⎘