David Ryan Edwards

City:

Richmond, Virginia

Country:

United States

Published Applications:

Last publication date:

2015-07-28

Top Assignees for applications by David Ryan Edwards

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

Afton Chemical Corporation 1 Richmond, VA United States

Recent patent applications by Edwards David Ryan

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

#1 | 2015-07-28

US14309197

Chemistry; metallurgy

Phosphorus anti-wear compounds for use in lubricant compositions

InventorID:

7204356 ⎘