Dhahran
Saudi Arabia
2
2026-02-19
The entities that hold a legal rights for patent applications filed by inventor Duval Sebastien Andre:
Sebastien Andre Duval from Dhahran, SA has applied for patents for these inventions. The list has both pending applications and granted patents:
SIMULTANEOUS CARBON DIOXIDE AND HYDROGEN RECOVERY FROM THE TAIL GAS STREAM OF A SULFUR RECOVERY UNIT
#2 | 2022-03-03Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gas
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