Inventor
Ramyakrishna Kothamasu
Inventor
Andhrapradesh, IN
Overview
Patents· 1 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 elsewhere50%
E21BEarth or rock drilling50%
PatentTitleYear
9,416,306'Clean fluid loss control additives'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to HALLIBURTON ENERGY SERVICES INC (1)· patent assignee history
2016Based in Andhrapradesh, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Andhrapradesh, IN | 1 | 2016 |