Inventor · disambiguated record
Daniel Durand
Also filed as: DURAND DANIEL · DURAND DANIEL C · DURAND DANIEL CLAUDE
47 granted patents·4 pending applications·1,174 citations·filing 1973–2016
99Inventor score
Top patents by PatentIndex Score
51 records- 0197US4596782AProcess for manufacturing catalysts containing copper, zinc and aluminum, useful for producing methanol from synthesis gasINST FRANCAIS DU PETROLE·Filed 1985·Granted Jun 24, 1986·67 cites·22 claims
- 0295US4409410AProcess for selectively hydrogenating a di-olefin in a mixture of hydrocarbons having at least 4 carbon atoms and comprising an α-olefinINST FRANCAIS DU PETROLE·Filed 1982·Granted Oct 11, 1983·69 cites·10 claims
- 0394US4780481AProcess for manufacturing a mixture of primary alcohols from a synthesis gas, in the presence of a catalyst containing copper, cobalt, zinc and at least one alkali and/or alkaline earth metalINST FRANCAIS DU PETROLE·Filed 1987·Granted Oct 25, 1988·51 cites·18 claims
- 0493US4347392AProcess for the selective hydrogenation of a hydrocarbon fraction with 2 or 3 carbon atoms per moleculeINST FRANCAIS DU PETROLE·Filed 1980·Granted Aug 31, 1982·65 cites·9 claims
- 0591US5965481AProcess for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion enginesINST FRANCAIS DU PETROLE·Filed 1994·Granted Oct 12, 1999·89 cites·28 claims
- 0688US4857611AGas fluidized bed terpolymerization of olefinsBP CHEM INT LTD·Filed 1985·Granted Aug 15, 1989·69 cites·11 claims
- 0786US8158179B2Method and equipment for the continuous production of an expanded food productBOUVIER JEAN-MARIE·Filed 2008·Granted Apr 17, 2012·11 cites·16 claims
- 0886US4786688APolyethylene composition for extrusion, particularly for blow mouldingBP CHIMIE SA·Filed 1988·Granted Nov 22, 1988·43 cites·6 claims
- 0985US4748221APolymerization of olefins using a ziegler-natta catalyst and two organometallic compoundsBP CHEM INT LTD·Filed 1986·Granted May 31, 1988·52 cites·7 claims
- 1085US4552861AProcess for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involving a synthesis gasINST FRANCAIS DU PETROLE·Filed 1985·Granted Nov 12, 1985·46 cites·22 claims
- 1184US5413984AMethod for preparing multi-metal catalystsINST FRANCAIS DU PETROLE·Filed 1991·Granted May 9, 1995·56 cites·21 claims
- 1282US5077358AProcess for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst systemBP CHEM INT LTD·Filed 1991·Granted Dec 31, 1991·41 cites·13 claims
- 1381US4675343AProcess of use of a catalyst for synthesizing saturated primary aliphatic alcoholsINST FRANCAIS DU PETROLE·Filed 1986·Granted Jun 23, 1987·17 cites·10 claims
- 1481US4659742AProcess for manufacturing a mixture of methanol and higher alcohols from synthesis gasINST FRANCAIS DU PETROLE·Filed 1985·Granted Apr 21, 1987·37 cites·17 claims
- 1580US6362290B2Gas phase polymerization processBP CHEM INT LTD·Filed 2001·Granted Mar 26, 2002·14 cites·17 claims
- 1679US5723403AProduction process for catalysts on supports including a centrifuging step for the support after coatingINST FRANCAIS DU PETROLE·Filed 1994·Granted Mar 3, 1998·39 cites·26 claims
- 1777US4271323AProcess for hydrogenating unsaturated compoundsINST FRANCAIS DU PETROLE·Filed 1975·Granted Jun 2, 1981·28 cites·21 claims
- 1875US4791141AProcess for synthesizing a mixture of primary alcohols from a synthesis gas in the presence of a catalyst containing copper, cobalt, zinc and aluminumINST FRANCAIS DU PETROLE·Filed 1986·Granted Dec 13, 1988·29 cites·23 claims
- 1973US5801114ACatalysts selective for the reduction of nitrogen oxides to nitrogen in an oxidizing medium, a process for their preparation and their useINST FRANCAIS DU PETROLE·Filed 1996·Granted Sep 1, 1998·40 cites·31 claims
- 2073US4260709AMagnesium-based catalyst for use in the polymerization of olefinsNAPHTACHIMIE SA·Filed 1978·Granted Apr 7, 1981·16 cites·16 claims
- 2172US8268378B2Method of preparing a powdered productDURAND DANIEL·Filed 2005·Granted Sep 18, 2012·7 cites·24 claims
- 2271US5075395AProcess for the starting of the polymerization of ethylene or copolymerization of ethylene and at least one other alpha-olefin in the gas phase in the presence of a catalyst based on chromium oxideBP CHEM INT LTD·Filed 1988·Granted Dec 24, 1991·31 cites·12 claims
- 2371US5051392AMultifunctional catalyst for treating exhaust fumes from internal combustion engines, containing uranium, at least one uranium promotor and at least one precious metal, and its preparationINST FRANCAIS DU PETROLE·Filed 1990·Granted Sep 24, 1991·29 cites·16 claims
- 2469US5736482ACatalysts for reducing nitrogen oxides to molecular nitrogen in a superstoichiometric medium of oxidizing compounds, process for preparation, and usesINST FRANCAIS DU PETROLE·Filed 1996·Granted Apr 7, 1998·39 cites·34 claims
- 2567US7422685B2Method and device for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatographyINST FRANCAIS DU PETROLE·Filed 2004·Granted Sep 9, 2008·6 cites·2 claims
- 2665US4847000AProcess for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phaseINST FRANCAIS DU PETROLE·Filed 1988·Granted Jul 11, 1989·15 cites·16 claims
- 2763US7097873B2Method and installation for continuously preparing caseinateCLEXTRAL·Filed 2001·Granted Aug 29, 2006·11 cites·3 claims
- 2862US5093102AProcess for the production of high purity hydrogen by catalytic reforming of methanolINST FRANCAIS DU PETROLE·Filed 1989·Granted Mar 3, 1992·21 cites·9 claims
- 2962US4840783AProcess for the production of hydrogen by catalytic reforming of methanol with water vaporINST FRANCAIS DU PETROLE·Filed 1987·Granted Jun 20, 1989·17 cites·19 claims
- 3061US10568346B2Method and equipment for the continuous production of a porous powdered productCLEXTRAL·Filed 2016·Granted Feb 25, 2020·0 cites·22 claims
- 3161US7553421B2Method for optimally sizing cells of a centrifugal partition chromatography deviceINST FRANCAIS DU PETROLE·Filed 2005·Granted Jun 30, 2009·1 cites·2 claims
- 3261US7048512B2Method and system intended for fine proportioning of fluids injected into a pumping installation with check valve proportioning compensationINST FRANCAIS DU PETROLE·Filed 2003·Granted May 23, 2006·6 cites·8 claims
- 3358US7141530B2Catalyst support with intersecting channel network, catalysis reactor comprising same and method for making sameINST FRANCAIS DU PETROLE·Filed 2002·Granted Nov 28, 2006·7 cites·16 claims
- 3453US8092681B2Method and device for separating constituents of a liquid feed by liquid-liquid centrifugal chromatographyCOUILLARD FRANCOIS·Filed 2008·Granted Jan 10, 2012·0 cites·5 claims
- 3553US5108978AMultifunctional catalysts containing cerium, uranium and at least one other metal, for converting pollutants emitted by internal combustion engines, and their preparationINST FRANCAIS DU PETROLE·Filed 1990·Granted Apr 28, 1992·20 cites·12 claims
- 3651US6656524B2Continuous process for gas phase coating of polymerization catalystBP CHEM INT LTD·Filed 2001·Granted Dec 2, 2003·1 cites·6 claims
- 3751US5643543ACatalyst for treatment of exhaust gases from an internal combustion engineINST FRANCAIS DU PETROLE·Filed 1995·Granted Jul 1, 1997·23 cites·12 claims
- 3851US2010104718A1Method and equipment for the continuous production of a porous powdered productCLEXTRAL·Filed 2007·Application pending·0 cites
- 3951US2010310843A1Double-cast slush molding compositionsHUMPHREY WILLIAM M·Filed 2007·Application pending·0 cites
- 4046US6284848B1Gas phase polymerization processBP CHEM INT LTD·Filed 1998·Granted Sep 4, 2001·10 cites·16 claims
- 4143US4438019ACatalyst for the polymerization of olefins based upon magnesium and transition metalBP CHIMIE SA·Filed 1981·Granted Mar 20, 1984·5 cites·1 claims
- 4243US2018022007A1Method for monitoring and controlling a twin-screw extruder, and twin-screw extruderCLEXTRAL·Filed 2016·Application pending·0 cites
- 4341US5386696AExhaust manifold with catalytic wall for internal-combustion enginesINST FRANCAIS DU PETROLE·Filed 1993·Granted Feb 7, 1995·13 cites·10 claims
- 4440US2004142081A1Method and installation for the continuous preparation of pellets for the production of snack type food productsFiled 2002·Application pending·0 cites
- 4539US5251866AFlexible coverstock semi-rigid foam void test moldDAVIDSON TEXTRON INC·Filed 1991·Granted Oct 12, 1993·9 cites·2 claims
- 4638US3933934AFabrication of atactic waxes of polyolefinNAPHTACHIMIE SA·Filed 1973·Granted Jan 20, 1976·5 cites·9 claims
- 4736US5670437AMethod of preparation of a hydrogenation catalyst soluble in an organic liquid phaseINST FRANCAIS DU PETROLE·Filed 1995·Granted Sep 23, 1997·4 cites·35 claims
- 4831US9675945B2Device for the continuous treatment of at least one raw material, treatment installation and use of such a deviceDURAND DANIEL·Filed 2012·Granted Jun 13, 2017·0 cites·15 claims
- 4931US4532146AMilky products for manufacturing chocolate-trade products and method or preparation thereofBEL FROMAGERIES·Filed 1984·Granted Jul 30, 1985·8 cites·6 claims
- 5027US4925902ACopolymers of propylene and but-1-ene and uses thereofBP CHEM INT LTD·Filed 1989·Granted May 15, 1990·5 cites·4 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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