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Assignee profile:

Dyna-Drill Technologies, Inc.

City:

Houston, Texas

Country:

United States

Published Applications:

Last publication date:

2008-12-11

Patent Grants:

Last grant date:

2011-05-31

Top Inventors for applications by Dyna-Drill Technologies, Inc.

These are the the leading inventors for applications assigned to Dyna-Drill Technologies, Inc.:

Majid S. Delpassand 4 Houston, TX United States
Michael E. Hooper 3 Spring, TX United States
Dennis Sell Norton 2 Spring, TX United States
Glennon Allmon Wheeler 1 Houston, TX United States

Daniel Symonds 1 Houston, TX United States
John Clyde Wade 1 Katy, TX United States
James W. Estep 1 Spring, TX United States
Michael Allen Speckert 1 West Chester, OH United States

Wayne Quantz 1 Kingwood, TX United States
Michael Hooper 1 Spring, TX United States
James Gallagher 1 Little Compton, RI United States

Recent patent applications by Dyna-Drill Technologies, Inc.

Dyna-Drill Technologies, Inc. based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-12-11 ✅ Patent 7,950,914 granted on 2011-05-31

US20080304992A1

Mechanical engineering

Braze or solder reinforced Moineau stator

#2 | 2008-12-11 ✅ Patent 7,878,774 granted on 2011-02-01

US20080304991A1

Mechanical engineering

Moineau stator including a skeletal reinforcement

#3 | 2008-02-28

US20080050259A1

Mechanical engineering

Highly reinforced elastomer for use in downhole stators

#4 | 2008-02-28 ✅ Patent 7,389,832 granted on 2008-06-24

US20080047756A1

Mechanical engineering

Hydrostatic mechanical seal with local pressurization of seal interface

#5 | 2006-08-17 ✅ Patent 7,396,220 granted on 2008-07-08

US20060182644A1

Mechanical engineering

Progressing cavity stator including at least one cast longitudinal section

#6 | 2006-08-17

US20060182643A1

Mechanical engineering

Progressing cavity stator having a plurality of cast longitudinal sections

#7 | 2006-07-13 ✅ Patent 7,517,202 granted on 2009-04-14

US20060153724A1

Mechanical engineering

Multiple elastomer layer progressing cavity stators

#8 | 2005-04-28 ✅ Patent 7,083,401 granted on 2006-08-01

US20050089430A1

Mechanical engineering

Asymmetric contouring of elastomer liner on lobes in a Moineau style power section stator

#9 | 2005-04-28

US20050089429A1

Mechanical engineering

Composite material progressing cavity stators

AssigneeID:

261193 ⎘