| 9700906 |
Spray coating device for coating material |
— |
2017-07-11 |
| 6915963 |
Spraying method and a spray system for coating liquids |
— |
2005-07-12 |
| 6857581 |
Spraying method and a spray system for coating liquids |
— |
2005-02-22 |
| 6632479 |
Spraying method and a spray system for coating liquids |
— |
2003-10-14 |
| 5435187 |
End-cap-to-piston coupling for triaxial test apparatus |
Russell Thomas Ewy, Rudolf J. Stankovich |
1995-07-25 |
| 5359903 |
Load cell |
Peter K. Leung, Rudolf J. Stankovich |
1994-11-01 |
| 5285692 |
Methods for measuring physical parameters of a low permeability rock formation in situ |
Peter K. Leung |
1994-02-15 |
| 5275063 |
Measurement of hydration behavior of geologic materials |
Rudolf J. Stankovich |
1994-01-04 |
| 5265461 |
Apparatuses and methods for measuring ultrasonic velocities in materials |
Peter K. Leung, Rudolf J. Stankovich |
1993-11-30 |
| 5253518 |
Apparatuses and methods for adjusting a material's fluid content and effective stresses |
Peter K. Leung |
1993-10-19 |
| 5226310 |
Methods and apparatuses for measurement of the strengths, pore pressures, and mechanical properties of low permeability geologic materials |
— |
1993-07-13 |
| 5205164 |
Methods for determining in situ shale strengths, elastic properties, pore pressures, formation stresses, and drilling fluid parameters |
Peter K. Leung |
1993-04-27 |
| 5198415 |
Nontoxic, nonchloride, water-base, inhibitive fluid to stabilize water sensitive shale |
— |
1993-03-30 |
| 5159828 |
Microaccumulator for measurement of fluid volume changes under pressure |
Peter K. Leung |
1992-11-03 |
| 5010301 |
Method for determining the swelling clay content of cement mixtures by dielectric measurements |
Peter K. Leung, Kenneth R. Kunze |
1991-04-23 |
| 4979393 |
Process for rapidly determining the solids content in drilling fluids |
Peter K. Leung |
1990-12-25 |
| 4876512 |
Method for rapidly determining the swelling-clay content in shales and shaly sandstone formations by high-frequency dielectric constant measurements |
Michael K. Kroeger, John M. Longo, Peter K. Leung |
1989-10-24 |
| 4602690 |
Detachable apparatus for preventing differential pressure sticking in wells |
— |
1986-07-29 |
| 4427080 |
Apparatus for preventing differential sticking in wells |
— |
1984-01-24 |