Inventor
NEVEU ROMAIN
FR15 patents
⚠️ This page may combine multiple inventors who share the name “NEVEU ROMAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SALTEL IND
8 patentsUS11788365B2Oct 17, 2023
Expandable metal packer system with pressure control device
SALTEL IND2 citations71
US10060222B2Aug 28, 2018
Insulation device for a well
SALTEL IND2 citations71
US9816344B2Nov 14, 2017
Pipe provided with a crimped metal element, and corresponding process
SALTEL IND5 citations71
US10781661B2Sep 22, 2020
Isolation device for a well with a breaking disc
SALTEL IND1 citations59
US10180039B2Jan 15, 2019
Device for cementing a pipe into a borehole well and corresponding cementation method
SALTEL IND1 citations57
US11802455B2Oct 31, 2023
Expandable metal packer with anchoring system
SALTEL IND0 citations48
US11773671B2Oct 3, 2023
Expandable liner hanger system and methodology
SALTEL IND0 citations48
US10087706B2Oct 2, 2018
Tubular element with inclined sealing lips and process for applying it to the wall of a well
SALTEL IND0 citations40
SCHLUMBERGER TECHNOLOGY CORP
4 patentsUS12392227B2Aug 19, 2025
System and methodology for utilizing anchoring element with expandable tubular
SCHLUMBERGER TECHNOLOGY CORP0 citations47
US11988054B2May 21, 2024
System and method utilizing ball seat with locking feature
SCHLUMBERGER TECHNOLOGY CORP0 citations47
US12410677B2Sep 9, 2025
Multiple expandable metal packers with hydrolock prevention
SCHLUMBERGER TECHNOLOGY CORP0 citations46
US12416216B2Sep 16, 2025
System and methodology for bypassing through an expandable metal packer
SCHLUMBERGER TECHNOLOGY CORP0 citations45