Inventor
Roger A. Frederickson
Inventor
Meraux, LA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
6,779,604'Deformable gravel pack and method of forming'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to EXXONMOBIL UPSTREAM RES CO (1)· patent assignee history
2004Based in Meraux, LA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL UPSTREAM RES CO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Meraux, LA, US | 1 | 2004 |