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Inventor profile of:

Thomas E. Allen

City:

Tulsa, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2012-08-16

Top Assignees for applications by Thomas E. Allen

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

Serva Corporation 4 Wichita Falls, TX United States
Estate of Thomas E. Allen 3 Tulsa, OK United States

Recent patent applications by Allen Thomas E.

Thomas E. Allen from Tulsa, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-08-16

US20120206994A1

Performing operations; transporting

Straight through cement mixer

#2 | 2011-12-08

US20110299356A1

Performing operations; transporting

Straight through cement mixer

#3 | 2011-02-03

US20110023701A1

Mechanical engineering

Variable displacement reciprocating pump

#4 | 2009-07-30

US20090190435A1

Performing operations; transporting

Straight through cement mixer

#5 | 2009-07-30

US20090190434A1

Performing operations; transporting

STRAIGHT THROUGH CEMENT MIXER

#6 | 2008-10-14

US11827305

Flow through pressure transducer

#7 | 2008-03-06

US20080053221A1

Physics

Method for determining absolute density of cement slurry

#8 | 2008-03-06

US20080053220A1

Physics

Method for determining absolute density of cement slurry

#9 | 2007-02-22

US20070041849A1

Mechanical engineering

Variable displacement reciprocating pump

#10 | 2006-07-06

US20060146643A1

Performing operations; transporting

Gel mixing system

#11 | 2006-04-18

US10820892

Automatically adjusting annular jet mixer

#12 | 2006-02-07

US10822574

Metering valve

#13 | 2005-10-13

US20050226097A1

Performing operations; transporting

First in first out hydration tanks

#14 | 2005-08-25

US20050185506A1

Performing operations; transporting

Gel mixing system

InventorID:

3236174 ⎘