Inventor
Bobby G. Brake
Inventor
Duncan, OK, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia33%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management14%
E21BEarth or rock drilling7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C08BPolysaccharides2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
PatentTitleYear
5,501,277'Combating lost circulation during the drilling of wells'19965,447,198'Low temperature well cementing compositions and methods'19955,398,758'Utilizing drilling fluid in well cementing operations'19955,383,521'Fly ash cementing compositions and methods'19955,355,954'Utilizing drilling fluid in well cementing operations'19945,346,550'Low temperature well cementing compositions and methods'19945,340,860'Low fluid loss cement compositions, fluid loss reducing additives and methods'19945,327,968'Utilizing drilling fluid in well cementing operations'19945,281,270'Retarded acid soluble well cement compositions and methods'19945,220,960'Retarded acid soluble well cement compositions and methods'19934,522,653'Salt cement dispersant and method of using same in cementing subterranean wellbore'19854,466,837'Liquid water loss reducing additives for cement slurries'19844,455,169'Salt water cement slurries and water loss reducing additives therefor'19844,433,731'Liquid water loss reducing additives for cement slurries'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1996Patents assigned to HALLIBURTON CO (14)· patent assignee history
1984–1996Based in Duncan, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON CO | 14 | 1984–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duncan, OK, US | 14 | 1984–1996 |