THANGAPPAN RAVIKUMAR

City:

SACRAMENTO, California

Country:

United States

Published Applications:

Last publication date:

2009-03-19

Recent patent applications by RAVIKUMAR THANGAPPAN

THANGAPPAN RAVIKUMAR from SACRAMENTO, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-03-19

US20090074709A1

Chemistry; metallurgy

METHODS, DEVICES AND SYSTEMS FOR BIOCIDAL SURFACE ACTIVITY

InventorID:

3906006 ⎘