Inventor

GUIRAUD EMMANUEL

FR5 patents

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

ATOCHEM ELF SA

2 patents

US6307115B1Oct 23, 2001

Method for purifying pentafluoroethane

ATOCHEM ELF SA8 citations64

US5600039AFeb 4, 1997

Process for the preparation of 1,1,1,2-tetrafluoroethane

ATOCHEM ELF SA4 citations60

DEVIC MICHEL

1 patent

US8329964B2Dec 11, 2012

Method for preparing 2,3,3,3-tetrafluoro-1-propene

DEVIC MICHEL9 citations82

ATOFINA

1 patent

US6635790B1Oct 21, 2003

Process for the manufacture of defluoromethane

ATOFINA6 citations59

ARKEMA FRANCE

1 patent

US9447003B2Sep 20, 2016

Method for synthesising trifluoroethylene from chlorotrifluoroethylene

ARKEMA FRANCE0 citations39