Inventor

OLLIVIER PATRICE

FR5 patents

⚠️ This page may combine multiple inventors who share the name “OLLIVIER PATRICE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIR LIQUIDE

4 patents

US6155079ADec 5, 2000

Combined process and plant for producing compressed air and at least one air gas

AIR LIQUIDE14 citations72

US6290750B1Sep 18, 2001

Production plant and process comprising several treatment steps

AIR LIQUIDE8 citations70

US5045126ASep 3, 1991

Process and equipment for the heat treatment, before hardening, of metallic pieces by cementation, carbonitridation of heating

AIR LIQUIDE6 citations51

USRE38218EAug 19, 2003

Combined process and plant for producing compressed air and at least one air gas

AIR LIQUIDE0 citations50

L AIR LIQUIDE SA A DIRECTORE E

1 patent

US6519582B1Feb 11, 2003

Process and device for controlling at least two production units

L AIR LIQUIDE SA A DIRECTORE E7 citations62