Inventor
Richard F. Vargo, Jr.
Inventor
Katy, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere23%
E21BEarth or rock drilling23%
C04BLime, magnesia15%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
PatentTitleYear
7,524,369'Low-density cement compositions, density-reducing additives, and methods of use'20097,510,609'Low-density cement compositions, density-reducing additives, and methods of use'20097,264,053'Methods of using wellbore servicing fluids comprising resilient material'20077,178,590'Well fluids and methods of use in subterranean formations'20077,096,944'Well fluids and methods of use in subterranean formations'20066,926,081'Methods of discovering and correcting subterranean formation integrity problems during drilling'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2009Patents assigned to HALLIBURTON ENERGY SERV INC (6)· patent assignee history
2005–2009Based in Katy, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 6 | 2005–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 6 | 2005–2009 |