Inventor
Ronald R. Faul
Inventor
Katy, TX, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
C04BLime, magnesia16%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,938,186'Casing shoes and methods of reverse-circulation cementing of casing'20117,621,336'Casing shoes and methods of reverse-circulation cementing of casing'20097,621,337'Casing shoes and methods of reverse-circulation cementing of casing'20097,503,399'Casing shoes and methods of reverse-circulation cementing of casing'20097,451,817'Methods of using casing strings in subterranean cementing operations'20087,409,991'Methods of using casing strings in subterranean cementing operations'20087,404,440'Methods of using casing strings in subterranean cementing operations'20087,401,646'Methods for reverse-circulation cementing in subterranean formations'20087,389,815'Methods for reverse-circulation cementing in subterranean formations'20087,322,412'Casing shoes and methods of reverse-circulation cementing of casing'20087,303,008'Methods and systems for reverse-circulation cementing in subterranean formations'20077,303,014'Casing strings and methods of using such strings in subterranean cementing operations'20077,290,611'Methods and systems for cementing wells that lack surface casing'20077,284,608'Casing strings and methods of using such strings in subterranean cementing operations'20077,252,147'Cementing methods and systems for initiating fluid flow with reduced pumping pressure'20075,507,344'Methods of combating production problems in wells containing defective gravel packs'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to HALLIBURTON CO (1)· patent assignee history
1996Based in Mandeville, LA, US· patent location history
2007–2011Patents assigned to HALLIBURTON ENERGY SERV INC (15)· patent assignee history
2007–2011Based 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 | 15 | 2007–2011 |
| HALLIBURTON CO | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 15 | 2007–2011 |
| Mandeville, LA, US | 1 | 1996 |