Inventor
Lawrence E. Harris
Inventor
Duncan, OK, 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 elsewhere38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests38%
C08LCompositions of macromolecular compounds15%
E21BEarth or rock drilling8%
PatentTitleYear
4,887,670'Controlling fracture growth'19894,622,155'Method for fracturing subterranean formations'19864,532,052'Polymeric well treating method'19854,460,627'Polymeric well treating method'19844,324,668'High viscosity acidic treating fluids and methods of forming and using the same'19824,313,834'High viscosity acidic treating fluids and methods of forming and using the same'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1989Patents assigned to HALLIBURTON CO (6)· patent assignee history
1982–1989Based in Duncan, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON CO | 6 | 1982–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duncan, OK, US | 6 | 1982–1989 |