MacKenzie; Alan
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacKenzie; Alan.The latest application filed is for "selective downhole actuator".
- MacKenzie; Alan - Aberdeenshire GB
- MacKenzie; Alan - Catterline GB
- Mackenzie; Alan - Aberdeen GB
- MacKenzie; Alan - Milltimber GB
- MacKenzie; Alan - Scotland GB
- Mackenzie; Alan - Muscat OM
| Patent | Date |
|---|---|
| Selective downhole actuator Grant 10,830,011 - MacKenzie , et al. November 10, 2 | 2020-11-10 |
| Selective Downhole Actuator App 20180238131 - MACKENZIE; Alan ; et al. | 2018-08-23 |
| Downhole tool activation Grant 9,482,066 - MacKenzie , et al. November 1, 2 | 2016-11-01 |
| Downhole tool actuator Grant 9,359,866 - MacKenzie June 7, 2 | 2016-06-07 |
| Lockable reamer Grant 8,973,680 - MacKenzie March 10, 2 | 2015-03-10 |
| Downhole tool Grant 8,905,158 - Ritchie , et al. December 9, 2 | 2014-12-09 |
| Downhole Tool Actuator App 20140246190 - MacKenzie; Alan | 2014-09-04 |
| Downhole Tool Activation App 20130192897 - MacKenzie; Alan ; et al. | 2013-08-01 |
| Downhole Tool App 20120037426 - Ritchie; Darren ; et al. | 2012-02-16 |
| Lockable Reamer App 20120031673 - MacKenzie; Alan | 2012-02-09 |
| Downhole tool Grant 8,028,763 - Mackenzie October 4, 2 | 2011-10-04 |
| Downhole tool App 20100200298 - Mackenzie; Alan | 2010-08-12 |
| Apparatus and methods for radially expanding a tubular member Grant 7,654,332 - Mackenzie February 2, 2 | 2010-02-02 |
| Apparatus And Methods For Radially Expanding A Tubular Member App 20080308267 - MacKenzie; Alan | 2008-12-18 |
| Apparatus and methods for radially expanding a tubular member Grant 7,401,650 - MacKenzie July 22, 2 | 2008-07-22 |
| Apparatus And Methods For Radially Expanding A Tubular Member App 20070199719 - MacKenzie; Alan | 2007-08-30 |
| Expander device Grant 7,243,722 - Oosterling , et al. July 17, 2 | 2007-07-17 |
| Apparatus and method for radially expanding a tubular member Grant 7,185,701 - Mackenzie March 6, 2 | 2007-03-06 |
| Method and apparatus for expanding tubing downhole Grant 7,073,583 - Anderton , et al. July 11, 2 | 2006-07-11 |
| Expander device App 20050173129 - Oosterling, Peter ; et al. | 2005-08-11 |
| Apparatus and methods for radially expanding a tubular member App 20040149442 - Mackenzie, Alan | 2004-08-05 |
| Method and apparatus App 20040074640 - Anderton, David Andrew ; et al. | 2004-04-22 |
| Cement diverter system for multilateral junctions and method for cementing a junction Grant 6,619,398 - MacKenzie , et al. September 16, 2 | 2003-09-16 |
| Method and apparatus for completing a wellbore Grant 6,561,279 - MacKenzie , et al. May 13, 2 | 2003-05-13 |
| Method and apparatus for completing a wellbore App 20020157826 - MacKenzie, Alan ; et al. | 2002-10-31 |
| Method and apparatus for completing a wellbore Grant 6,419,026 - MacKenzie , et al. July 16, 2 | 2002-07-16 |
| Cement diverter system for multilateral junctions and method for cementing a junction App 20020053433 - Mackenzie, Alan ; et al. | 2002-05-09 |
| Completion apparatus and method Grant 5,749,419 - Coronado , et al. May 12, 1 | 1998-05-12 |
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.
| 