Inventor
BRAGANTE LETANZIO
IT21 patents
⚠️ This page may combine multiple inventors who share the name “BRAGANTE LETANZIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AUSIMONT SPA
15 patentsUS6187280B1Feb 13, 2001
Process for the preparation of aluminum fluoride
AUSIMONT SPA8 citations72
US5981813ANov 9, 1999
Fluorination process of halogenated organic compounds
AUSIMONT SPA13 citations72
US5919728AJul 6, 1999
Catalyst for the fluorination of halogenated hydrocarbons
AUSIMONT SPA8 citations72
US5600037AFeb 4, 1997
Process for isomerizing 1,1,2-trifluoro-1,2-dichloroethane to 1,1,1-trifluoro-2,2-dichloroethane
AUSIMONT SPA6 citations72
US5475168ADec 12, 1995
Process for purifying 1,1,1-trifluoro-2-fluoroethane
AUSIMONT SPA13 citations72
US5245054ASep 14, 1993
Process for the dehalogenation of 1,3-dioxolanes
AUSIMONT SPA3 citations62
US6150572ANov 21, 2000
Process for the regeneration of a catalyst based on trivalent chromium compounds
AUSIMONT SPA6 citations61
US5817895AOct 6, 1998
Process for the regeneration of a catalyst based on trivalent chromium compounds
AUSIMONT SPA3 citations61
US5563305AOct 8, 1996
Process for purifying 1,1,1-trifluoro-2-fluoroethane
AUSIMONT SPA3 citations61
US5414167AMay 9, 1995
Process for purifying 1,1,1-trifluoro-2,2-dichloroethane from isomer 1,1,2-trifluoro-1,2-dichloroethane
AUSIMONT SPA4 citations61
US6791001B2Sep 14, 2004
Process to obtain CFC 113a from CFC 113
AUSIMONT SPA0 citations51
US6323379B1Nov 27, 2001
Process for obtaining pentafluoroethane by tetrafluorochloroethane dismutation
AUSIMONT SPA1 citations51
US6300529B1Oct 9, 2001
Process for preparing HCFC-123
AUSIMONT SPA0 citations51
US6187975B1Feb 13, 2001
Preparation process of 227
AUSIMONT SPA0 citations51
US5241079AAug 31, 1993
Process for preparing perfluoro-oxyaziridines
AUSIMONT SPA0 citations46
SOLVAY SPECIALTY POLYMERS IT
4 patentsUS10533071B2Jan 14, 2020
Mixtures of mono-, bi- and non-functional fluorinated polymers comprising a plurality of (per)fluoropolyether segments
SOLVAY SPECIALTY POLYMERS IT1 citations62
US10011545B2Jul 3, 2018
Process for the manufacture of α-iodoperfluoroalkanes and α,ω-diiodoperfluoroalkanes
SOLVAY SPECIALTY POLYMERS IT0 citations51
US10179836B2Jan 15, 2019
Bifunctional fluorinated polymers comprising a plurality of (per)fluoropolyether segments
SOLVAY SPECIALTY POLYMERS IT0 citations50
US11919834B2Mar 5, 2024
Method of making perfluorocyclobutane-containing monomer
SOLVAY SPECIALTY POLYMERS IT0 citations44