Inventor
Donald W. Lindsey
Inventor
Marlow, OK, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia45%
C09KMaterials for miscellaneous applications, not provided for elsewhere45%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
PatentTitleYear
5,454,867'Cement agglomeration'19955,398,759'Set retarded ultra fine cement compositions and methods'19955,273,580'High temperature well cement compositions and methods'19935,184,680'High temperature well cement compositions and methods'19935,127,955'Chloride-free set accelerated cement compositions and methods'19925,049,288'Set retarded cement compositions and methods for well cementing'19914,941,536'Set retarded cement compositions and methods for well cementing'19904,703,801'Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations'19874,676,317'Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1995Patents assigned to HALLIBURTON CO (8)· patent assignee history
1987–1995Based in Marlow, OK, US· patent location history
1993Patents assigned to HALLUBURTON COMPANY (1)· patent assignee history
1995Based in Duncan, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON CO | 8 | 1987–1995 |
| HALLUBURTON COMPANY | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marlow, OK, US | 8 | 1987–1995 |
| Duncan, OK, US | 1 | 1995 |