Liew; Joseph Shu Yian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liew; Joseph Shu Yian.The latest application filed is for "system and method for expandable landing locking shoulder".
- Liew; Joseph Shu Yian - Singapore SG
- Liew, Joseph Shu Yian - Carlingford AU
| Patent | Date |
|---|---|
| Cased bore tubular drilling and completion system and method Grant 10,746,001 - Liew , et al. A | 2020-08-18 |
| System and method for expandable landing locking shoulder Grant 10,731,433 - Liew | 2020-08-04 |
| System And Method For Expandable Landing Locking Shoulder App 20190323313 - Liew; Joseph Shu Yian | 2019-10-24 |
| Cased Bore Tubular Drilling And Completion System And Method App 20190234187 - Liew; Joseph Shu Yian ; et al. | 2019-08-01 |
| Hydraulic conductor pipe connector Grant 9,556,699 - Liew January 31, 2 | 2017-01-31 |
| Hydraulic Conductor Pipe Connector App 20160060994 - Liew; Joseph Shu Yian | 2016-03-03 |
| Rapid Make Up Drive Screw Adapter App 20140152005 - Liew; Joseph Shu Yian | 2014-06-05 |
| Rapid make up drive screw adapter Grant 8,740,260 - Liew June 3, 2 | 2014-06-03 |
| Split locking ring for wellhead components Grant 7,231,983 - Lequang , et al. June 19, 2 | 2007-06-19 |
| Split locking ring for wellhead components App 20050145391 - Lequang, Huy ; et al. | 2005-07-07 |
| Split base plate assembly for multiple completion wellheads Grant 6,857,471 - Thangarasu , et al. February 22, 2 | 2005-02-22 |
| Low profile connector App 20050001427 - Liew, Joseph Shu Yian | 2005-01-06 |
| Drilling alignment system Grant 6,736,212 - Liew May 18, 2 | 2004-05-18 |
| Split base plate assembly for multiple completion wellheads App 20030127221 - Thangarasu, Appavoo ; et al. | 2003-07-10 |
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