DAN A. DUKE

City:

TEMECULA, California

Country:

United States

Published Applications:

Last publication date:

2012-10-11

Top Assignees for applications by DAN A. DUKE

The entities that hold a legal rights for patent applications filed by inventor DUKE DAN A.:

WATER CONSERVATION TECHNOLOGY INTERNATIONAL, INC. 3 TEMECULA, CA United States
Water & Enviro Tech Company, Inc. 2 Mission Viejo, CA United States
Water Conservation Technologies International 1 Temecula, FL United States
Water Conservation Technologies International 1 Temecula, CA United States

Recent patent applications by DUKE DAN A.

DAN A. DUKE from TEMECULA, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-10-11

US20120255908A1

Chemistry; metallurgy

Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applications

#2 | 2010-07-08

US20100173071A1

Chemistry; metallurgy

Cooling water corrosion inhibition method

#3 | 2009-06-25

US20090159420A1

Chemistry; metallurgy

Cooling water scale inhibition method

#4 | 2008-10-30

US20080264870A1

Chemistry; metallurgy

Cooling water corrosion inhibition method

#5 | 2006-08-03

US20060169641A1

Chemistry; metallurgy

Water softening method and system

#6 | 2006-07-13

US20060151394A1

Chemistry; metallurgy

Cooling water corrosion inhibition method

#7 | 2005-10-06

US20050218080A1

Chemistry; metallurgy

Cooling water scale and corrosion inhibition

#8 | 2005-07-14

US20050150839A1

Chemistry; metallurgy

Cooling water scale and corrosion inhibition

#9 | 2005-07-14

US20050150838A1

Chemistry; metallurgy

Cooling water scale and corrosion inhibition

#10 | 2005-07-14

US20050150834A1

Chemistry; metallurgy

Cooling water scale and corrosion inhibition

InventorID:

3272409 ⎘