Dyna-Drill Technologies, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dyna-Drill Technologies, Inc..The latest application filed is for "braze or solder reinforced moineu stator".

Company Profile

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Dyna-Drill Technologies, Inc. - Houston TX
Dyna-Drill Technologies, Inc. - Suite 100 4660 World Houston Parkway Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Braze or solder reinforced moineu stator App 20080304992 - Hooper; Michael E. ; et al.	2008-12-11
Moineu stator including a skeletal reinforcement App 20080304991 - Speckert; Michael Allen	2008-12-11
Progressing cavity stator including at least one cast longitudinal section Grant 7,396,220 - Delpassand , et al. July 8, 2	2008-07-08
Hydrostatic mechanical seal with local pressurization of seal interface Grant 7,389,832 - Hooper June 24, 2	2008-06-24
Hydrostatic mechanical seal with local pressurization of seal interface App 20080047756 - Hooper; Michael E.	2008-02-28
Highly reinforced elastomer for use in downhole stators App 20080050259 - Hooper; Michael	2008-02-28
Progressing cavity stator having a plurality of cast longitudinal sections App 20060182643 - Delpassand; Majid S. ; et al.	2006-08-17
Progressing cavity stator including at least one cast longitudinal section App 20060182644 - Delpassand; Majid S. ; et al.	2006-08-17
Asymmetric contouring of elastomer liner on lobes in a Moineau style power section stator Grant 7,083,401 - Hooper August 1, 2	2006-08-01
Multiple elastomer layer progressing cavity stators App 20060153724 - Delpassand; Majid S.	2006-07-13
Asymmetric contouring of elastomer liner on lobes in a Moineau style power section stator App 20050089430 - Hooper, Michael E.	2005-04-28
Composite material progressing cavity stators App 20050089429 - Delpassand, Majid S. ; et al.	2005-04-28

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