Harold E. Johnston

City:

Brigham City, Utah

Country:

United States

Published Applications:

Last publication date:

2010-05-13

Top Assignees for applications by Harold E. Johnston

The entities that hold a legal rights for patent applications filed by inventor Johnston Harold E.:

ALLIANT TECHSYSTEMS INC. 3 Edina, MN United States
ALLIANT TECHSYSTEMS INC. 1 Arlington, VA United States
ALLIANT TECHSYSTEMS, INC. 1 Minneapolis, MN United States

Recent patent applications by Johnston Harold E.

Harold E. Johnston from Brigham City, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-05-13

US20100116385A1

Chemistry; metallurgy

Methods of forming a sensitized explosive and a percussion primer

#2 | 2007-03-22

US20070066839A1

Chemistry; metallurgy

Method for the production of α-alane

#3 | 2006-10-05

US20060219341A1

Chemistry; metallurgy

Heavy metal free, environmentally green percussion primer and ordnance and systems incorporating same

#4 | 2005-10-06

US20050222445A1

Chemistry; metallurgy

Method for the production of α-alane

#5 | 2005-03-22

US10340167

Continuous process and system for production of glycidyl nitrate from glycerin, nitric acid and caustic and conversion of glycidyl nitrate to poly(glycidyl nitrate)

InventorID:

3613807 ⎘