Inventor
FAJULA FRANCOIS
FR19 patents
⚠️ This page may combine multiple inventors who share the name “FAJULA FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELF AQUITAINE
7 patentsUS5534239AJul 9, 1996
Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons
ELF AQUITAINE51 citations91
US5310534AMay 10, 1994
Process for dealuminization of the synthetic zeolites of large pores, catalysts and selective organophilic adsorbents containing the dealuminized zeolites obtained according to the process and essentially silicic beta zeolite
ELF AQUITAINE44 citations90
US6063944AMay 16, 2000
Method for preparing lattice-inserted titanium zeolites, and use thereof
ELF AQUITAINE18 citations82
US5277791AJan 11, 1994
Zeolite from the class of mazzite, process for its synthesis, and its use as a catalyst
ELF AQUITAINE5 citations71
US5165906ANov 24, 1992
Zeolite from the class of mazzite, process for its synthesis, an its use as a catalyst
ELF AQUITAINE7 citations71
US5968341AOct 19, 1999
Activated silica enriched mazzite, production method and application thereof
ELF AQUITAINE3 citations60
US5451391ASep 19, 1995
Process for the synthesis of a crystalline aluminosilicate enriched in silica, having the structure of mazzite, the aluminosilicate obtained and its use as catalyst for the conversion of hycrocarbons
ELF AQUITAINE6 citations55
ELF FRANCE
4 patentsUS4847224AJul 11, 1989
Binary zeolitic systems, their synthesis and their utilization
ELF FRANCE29 citations90
US4753909AJun 28, 1988
Bridged clays of improved thermal stability process for their preparation and utilization as catalysts
ELF FRANCE18 citations78
US4611086ASep 9, 1986
Process for hydration of olefins
ELF FRANCE13 citations72
US4946580AAug 7, 1990
Binary zeolitic systems, their synthesis and their utilization
ELF FRANCE10 citations71