Inventor · disambiguated record
Francis Raatz
Also filed as: RAATZ FRANCIS
31 granted patents·472 citations·filing 1983–1993
97Inventor score
Top patents by PatentIndex Score
31 records- 0195US5227557AProcess for the aromatization of hydrocarbons containing 2 to 4 carbon atoms per moleculeINST FRANCAIS DU PETROLE·Filed 1991·Granted Jul 13, 1993·61 cites·15 claims
- 0291US5013537AProcess for the synthesis of zeolites of the ferrisilicate type, products so obtainedINST FRANCAIS DU PETROLE·Filed 1989·Granted May 7, 1991·60 cites·18 claims
- 0386US5177280AProcess for producing alkylbenzenes using a catalyst based on a dealuminized y zeolite and a catalyst based on a dealuminized mordeniteINST FRANCAIS DU PETROLE·Filed 1990·Granted Jan 5, 1993·26 cites·18 claims
- 0481US4723048AProcess for dismutation and transalkylation of aromatic hydrocarbons in the presence of a zeolite catalystINST FRANCAIS DU PETROLE·Filed 1986·Granted Feb 2, 1988·16 cites·10 claims
- 0572US5010048ACatalyst of the gallosilicate type and its utilization of light C2 C4 gasesINST FRANCAIS DU PETROLE·Filed 1989·Granted Apr 23, 1991·9 cites·8 claims
- 0671US5215950ACatalyst containing a zeolite, a noble metal from the family of platinum, an alkali metal of an alkaline earth metal and an additional metal, as well as the use thereof in the aromatization of hydrocarbons containing 2 to 4 carbon atoms per moleculeBOURNONVILLE JEAN PAUL·Filed 1991·Granted Jun 1, 1993·35 cites·12 claims
- 0771US5171556ABeta type zeolite and its preparation processINST FRANCAIS DU PETROLE·Filed 1991·Granted Dec 15, 1992·25 cites·11 claims
- 0870US4853203AFerrierites; their process of manufactureINST FRANCAIS DU PETROLE·Filed 1987·Granted Aug 1, 1989·18 cites·22 claims
- 0967US4780436AZeolite of omega structure catalystsINST FRANCAIS DU PETROLE·Filed 1986·Granted Oct 25, 1988·20 cites·15 claims
- 1067US4724067AStabilized and dealuminated omega zeoliteINST FRANCAIS DU PETROLE·Filed 1986·Granted Feb 9, 1988·20 cites·12 claims
- 1166US4902847AMethod for producing olefin oligomers using a modified mordenite based catalystINST FRANCAIS DU PETROLE·Filed 1988·Granted Feb 20, 1990·19 cites·17 claims
- 1264US5034363ACatalyst of the gallium-containing aluminosilicate type and its utilization in the aromatization of light C2 -C4 gasesINST FRANCAIS DU PETROLE·Filed 1989·Granted Jul 23, 1991·7 cites·10 claims
- 1363US5239482AMethod of and an apparatus for measuring the adsorption and the desorption of a gas adsorbed by a solid sample and the use thereofINST FRANCAIS DU PETROLE·Filed 1990·Granted Aug 24, 1993·31 cites·20 claims
- 1463US5077254AMordenite-based catalyst containing at least one metal from group viii and its use for isomerizing a c8 aromatic fractionINST FRANCAIS DU PETROLE·Filed 1989·Granted Dec 31, 1991·14 cites·9 claims
- 1560US4923835ACatalyst of aluminosilicate type containing at least one noble metal and its use for isomerizing a C8 aromatic cutINST FRANCAIS DU PETROLE·Filed 1988·Granted May 8, 1990·15 cites·8 claims
- 1652US5157198AProcess for isomerizing normal paraffins in the presence of at least one catalyst based on a particular omega zeoliteINST FRANCAIS DU PETROLE·Filed 1991·Granted Oct 20, 1992·15 cites·15 claims
- 1752US4501656ADewaxing process employing a catalyst with a highly dealuminated mordenite baseINST FRANCAIS DU PETROLE·Filed 1983·Granted Feb 26, 1985·10 cites·7 claims
- 1851US5268522AProcess for the aromatization of hydrocarbons containing 5 to 9 carbon atoms per molecule in the presence of a particular catalystINST FRANCAIS DU PETROLE·Filed 1992·Granted Dec 7, 1993·6 cites·14 claims
- 1951US4935578AMordenite-containing catalyst, its preparation and use for isomerizing cuts of high normal paraffin contentINST FRANCAIS DU PETROLE·Filed 1988·Granted Jun 19, 1990·10 cites·9 claims
- 2050US4977121AMordenite-containing catalyst, its preparation and use for isomerizing cuts of high normal paraffin contentINST FRANCAIS DU PETROLE·Filed 1987·Granted Dec 11, 1990·10 cites·6 claims
- 2146US4982046AOlefin oligomerizationINST FRANCAIS DU PETROLE·Filed 1989·Granted Jan 1, 1991·6 cites·9 claims
- 2245US4992400ACracking catalyst for hydrocarbon charges comprising an offretite, a zeolite and a matrixINST FRANCAIS DU PETROLE·Filed 1988·Granted Feb 12, 1991·8 cites·14 claims
- 2343US4727217ACatalyst for isomerizing cuts of high normal paraffins contentINST FRANCAIS DU PETROLE·Filed 1987·Granted Feb 23, 1988·7 cites·7 claims
- 2442US5132479AMordenite-based catalyst containing at least one metal from group viii and its use for isomerizing a c8 aromatic fractionINST FRANCAIS DU PETROLE·Filed 1991·Granted Jul 21, 1992·6 cites·9 claims
- 2538US5073672ACatalyst of the gallosilicate type and its utilization for the aromatization of light C2 -C4 gasesINST FRANCAIS DU PETROLE·Filed 1991·Granted Dec 17, 1991·1 cites·8 claims
- 2636US4909924ADecationized, dealuminated and stabilized L zeolite and use thereofINST FRANCAIS DU PETROLE·Filed 1987·Granted Mar 20, 1990·5 cites·10 claims
- 2734US5008000ACracking catalyst for hydrocarbon charges comprising an offretite, a zeolite and a matrixINST FRANCAIS DU PETROLE·Filed 1990·Granted Apr 16, 1991·3 cites·12 claims
- 2833US5234873ACatalyst with a mordenite base containing at least one metal of groups iia, ivb, iib or iva and its use in isomerization of a c8 aromatic cutINST FRANCAIS DU PETROLE·Filed 1990·Granted Aug 10, 1993·3 cites·19 claims
- 2933US5215736AMordenite type zeolite and its preparation processINST FRANCAIS DU PETROLE·Filed 1992·Granted Jun 1, 1993·3 cites·23 claims
- 3031US5302770ACatalyst with a mordenite base containing at least one metal of groups IIa, IVb, IIb or IVa and its use in isomerization of a C8 aromatic cutINST FRANCAIS DU PETROLE·Filed 1993·Granted Apr 12, 1994·2 cites·17 claims
- 3130US5062946ACatalytic dewaxing processINST FRANCAIS DU PETROLE·Filed 1990·Granted Nov 5, 1991·1 cites·20 claims
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