Ralph E SHOWMAN

City:

Galloway, Ohio

Country:

United States

Published Applications:

Last publication date:

2015-10-22

Top Assignees for applications by Ralph E SHOWMAN

The entities that hold a legal rights for patent applications filed by inventor SHOWMAN Ralph E:

ASK CHEMICALS L.P. 3 Wilmington, DE United States

Recent patent applications by SHOWMAN Ralph E

Ralph E SHOWMAN from Galloway, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-10-22

US20150298201A1

Performing operations; transporting

RISER SLEEVE WITH AIR GAP

#2 | 2012-08-09

US20120199309A1

Performing operations; transporting

SAND ADDITIVES FOR MOLDS/CORES FOR METAL CASTING

#3 | 2011-06-16

US20110139311A1

Performing operations; transporting

FOUNDRY MIXES CONTAINING AN ORGANIC ACID SALT AND THEIR USES

#4 | 2011-06-16

US20110139310A1

Performing operations; transporting

Foundry mixes containing sulfate and/or nitrate salts and their uses

#5 | 2011-06-16

US20110139309A1

Performing operations; transporting

FOUNDRY MIXES CONTAIING CARBONATE SALTS AND THEIR USES

#6 | 2010-03-25

US20100071866A1

Performing operations; transporting

Process for casting a part from a pour of molten metal into a mold assembly

#7 | 2007-04-19

US20070084789A1

Performing operations; transporting

Filters made from chemical binders and microspheres

#8 | 2006-05-04

US20060091070A1

Performing operations; transporting

Filters made from chemical binders and microspheres

#9 | 2005-01-27

US20050016711A1

Performing operations; transporting

Process for casting a metal

InventorID:

1328046 ⎘