Inventor

PIGAMO ANNE

FR70 patents

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

PIGAMO ANNE

ARKEMA FRANCE

E-1-chloro-3,3,3-trifluoropropene production process from 1,1,3,3-tetrachloropropene

Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-1-chloropropene

E-1-chloro-3,3,3-trifluoropropene production process from 1,1,3,3-tetrachloropropene

Compositions based on 1,1,3,3-tetrachloropropene

Process for manufacturing tetrafluoropropene

E-1-chloro-3,3,3-trifluoropropene production process from 1,1,3,3-tetrachloropropene

Process for the production of 2,3,3,3-tetrafluoropropene

Process for the production of 2,3,3,3-tetrafluoropropene

Process for producing 2-chloro-3,3,3-trifluoropropene

Gas-phase catalytic fluorination with chromium catalysts

Process for the preparation of fluorinated compounds

Method for producing 1-chloro-3,3,3- trifluoropropene

Method for modifying the fluorine distribution in a hydrocarbon compound

Gas-phase catalytic fluorination with chromium catalysts

Method for purifying 1,1,1,2,2-pentafluoropropane

Method for producing 2-chloro-3,3,3-trifluoropropene and facility for implementing same

Method for producing 2,3,3,3-tetrafluoropropene and facility for implementing said method

Method for purifying 1-chloro-3,3,3-trifluoropropene

Method for producing 1-chloro-3,3,3-trifluoropropene

Process for purifying 1-chloro-3,3,3-trifluoropropene

Method for producing 1-chloro-3,3,3-trifluoropropene

Process for manufacturing tetrafluoropropene

Process for the production of 2,3,3,3-tetrafluoropropene

Process for the production of 2,3,3,3-tetrafluoropropene

Method for the production of 2,3,3,3-tetrafluoropropene

Method for purifying and drying a hydrofluoroolefin stream

Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-1-chloropropene

Method for producing fluorinated compounds

Compositions containing 1,1,1,3,3-pentachloropropane

Method for producing 2-chloro-3,3,3-trifluoropropene

Process for the manufacture of 2-chloro-3,3,3-trifluoropropene by gas phase fluorination of pentachloropropane

Compositions containing 1,1,1,3,3-pentachloropropane

Catalytic gas phase fluorination

Catalytic gas phase fluorination

Catalytic gas phase fluorination

Method for producing fluorinated compounds

Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane

PIGAMO ANNE

Catalytic gas phase fluorination of 1230xa to 1234yf

Catalytic gas phase fluorination

Catalytic gas phase fluorination of 1230xa to 1234yf

Process for the preparation of fluorinated compounds

Process for the manufacture of 2-chloro-3,3,3-trifluoropropene (HFCO 1233xf) by liquid phase fluorination of pentachloropropane

Method for manufacturing 2,3,3,3-tetrafluoropropene

Process of fluorination in liquid phase

Process for the preparation of fluoroolefin compounds

DEUR-BERT DOMINIQUE

Catalytic gas phase fluorination of 1233xf to 1234yf

Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane

DEVIC MICHEL

Process for the purification of 2,3,3,3-tetrafluoro-1-propene (HFO-1234yf)

WENDLINGER LAURENT

Catalytic gas phase fluorination of 243db to 1234yf

BONNET PHILIPPE

Process for the manufacture of 2-chloro-3,3,3-trifluoropropene by gas phase fluorination of pentachloropropane