Herve David

City:

Country:

United States

Published Applications:

Last publication date:

2006-01-12

Top Assignees for applications by Herve David

The entities that hold a legal rights for patent applications filed by inventor David Herve:

Herve David from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

Cationic diazo compounds, compositions comprising them as direct dye, process for dyeing keratin fibers and device therefor

Novel heteroaromatic trinuclear black direct dyes

InventorID:

4548006 ⎘