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Inventor profile of:

Howard S. Hammel

City:

Bear, Delaware

Country:

United States

Published Applications:

6

Last publication date:

2013-12-12

Top Assignees for applications by Howard S. Hammel

The entities that hold a legal rights for patent applications filed by inventor Hammel Howard S.:

E. I. DU PONT DE NEMOURS AND COMPANY 6 Wilmington, DE United States
E.I. Du Pont Nemours and Company 1 Wilmington, DE United States

Recent patent applications by Hammel Howard S.

Howard S. Hammel from Bear, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-12-12

US20130327996A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

#2 | 2012-12-27

US20120326105A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

#3 | 2011-12-08

US20110297901A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

#4 | 2011-06-23

US20110147644A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

#5 | 2009-11-12

US20090278097A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

#6 | 2005-11-03

US20050242323A1

Chemistry; metallurgy

Compositions and methods for reducing fire hazard of flammable refrigerants

InventorID:

564170 ⎘