Beardmore; David H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Beardmore; David H..The latest application filed is for "enhanced smear effect fracture plugging process for drilling systems".

Company Profile

0.9.3

Beardmore; David H. - Missouri City TX US
BEARDMORE; David H. - Houston TX
Beardmore; David H. - Bartlesville OK

*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
Core capture and recovery from unconsolidated or friable formations and methods of use Grant 9,518,463 - Hedges , et al. December 13, 2	2016-12-13
Enhanced Smear Effect Fracture Plugging Process For Drilling Systems App 20140326511 - BEARDMORE; David H. ; et al.	2014-11-06
Enhanced smear effect fracture plugging process for drilling systems Grant 8,813,873 - Beardmore , et al. August 26, 2	2014-08-26
Core Capture And Recovery From Unconsolidated Or Friable Formations And Methods Of Use App 20120325559 - HEDGES; James H. ; et al.	2012-12-27
Enhanced Smear Effect Fracture Plugging Process For Drilling Systems App 20100300760 - Beardmore; David H. ; et al.	2010-12-02
Subterranean formation permeability contrast correction methods Grant 5,076,362 - Beardmore December 31, 1	1991-12-31
Method and apparatus for the recovery of hydrocarbons Grant 4,580,504 - Beardmore , et al. April 8, 1	1986-04-08
Method and apparatus for the recovery of hydrocarbons Grant 4,515,093 - Beardmore , et al. May 7, 1	1985-05-07
Combination of fuels Grant 4,504,211 - Beardmore March 12, 1	1985-03-12
Burning of fuels Grant 4,500,281 - Beardmore February 19, 1	1985-02-19

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.