Inventor
Frank Vinicio ACOSTA
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling93%
F16KValves7%
PatentTitleYear
12,060,763Cementing apparatus for reverse cementing202411,746,618Cementing apparatus for reverse cementing202311,603,736Buoyancy assist tool with degradable nose202311,566,489Stage cementer packer202311,519,242Telescopic stage cementer packer202211,492,867Downhole apparatus with degradable plugs202211,359,454Buoyancy assist tool with annular cavity and piston202211,346,171Downhole apparatus202211,293,260Buoyancy assist tool202211,293,261Buoyancy assist tool202211,280,157Multi-stage cementing tool202211,255,155Downhole apparatus with removable plugs202211,199,071Full bore buoyancy assisted casing system202111,142,994Buoyancy assist tool with annular cavity and piston2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to HALLIBURTON ENERGY SERVICES INC (14)· patent assignee history
2021–2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 14 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2021–2024 |