William S. MITCHELL

City:

McKenzie, Tennessee

Country:

United States

Published Applications:

Last publication date:

2013-08-29

Top Assignees for applications by William S. MITCHELL

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

Tekni-Plex, Inc. 4 King of Prussia, PA United States
Tekni-Plex ,Inc. 3 Somerville, NJ United States
Tekni-Plex, Inc. 1 King of Prussia, NJ United States

Recent patent applications by MITCHELL William S.

William S. MITCHELL from McKenzie, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-08-29

US20130221586A1

Chemistry; metallurgy

METHOD AND APPARATUS FOR LEACHING METAL FROM MINING ORE

#2 | 2012-06-07

US20120137831A1

Chemistry; metallurgy

Method and apparatus for leaching metal from mining ore

#3 | 2011-09-15

US20110220732A1

Chemistry; metallurgy

FINE BUBBLE AIRLIFT DEVICE

#4 | 2008-01-03

US20080000841A1

Chemistry; metallurgy

Fine bubble airlift device

#5 | 2008-01-03

US20080000823A1

Chemistry; metallurgy

Fine bubble airlift device

#6 | 2007-11-08

US20070257382A1

Human necessities

Aeration device for use as a diffuser

InventorID:

409957 ⎘