Assignee
UOP INC
2,566 granted patents·62,701 citations·filing 1972–1997
Top patents by PatentIndex Score
2,566 records- 0199US5288681ACatalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocksUOP INC·Filed 1992·Granted Feb 22, 1994·160 cites·15 claims
- 0299US5254138AFuel composition containing a quaternary ammonium saltUOP INC·Filed 1992·Granted Oct 19, 1993·167 cites·7 claims
- 0399US5126308AMetal aluminophosphate catalyst for converting methanol to light olefinsUOP INC·Filed 1991·Granted Jun 30, 1992·238 cites·9 claims
- 0499US5026937AAromatization of methane using zeolite incorporated in a phosphorus-containing aluminaUOP INC·Filed 1989·Granted Jun 25, 1991·149 cites·10 claims
- 0599US4498991ASerial flow continuous separation processUOP INC·Filed 1984·Granted Feb 12, 1985·198 cites·6 claims
- 0699US4401823AHydrogenolysis of polyhydroxylated compoundsUOP INC·Filed 1981·Granted Aug 30, 1983·119 cites·12 claims
- 0799US4319058AProcess for the separation of ethanol from waterUOP INC·Filed 1980·Granted Mar 9, 1982·116 cites·13 claims
- 0899US3997620AProcess for separating para-xyleneUOP INC·Filed 1975·Granted Dec 14, 1976·111 cites·20 claims
- 0998US5584985AFCC separation method and apparatus with improved strippingUOP INC·Filed 1994·Granted Dec 17, 1996·110 cites·4 claims
- 1098US5451313AFCC feed contacting with catalyst recycle reactorUOP INC·Filed 1994·Granted Sep 19, 1995·115 cites·18 claims
- 1198US5095163AMethanol conversion process using SAPO catalystsUOP INC·Filed 1991·Granted Mar 10, 1992·243 cites·4 claims
- 1298US5068418ASeparation of lactic acid from fermentation broth with an anionic polymeric absorbentUOP INC·Filed 1989·Granted Nov 26, 1991·92 cites·13 claims
- 1398US5068419ASeparation of an organic acid from a fermentation broth with an anionic polymeric adsorbentUOP INC·Filed 1989·Granted Nov 26, 1991·83 cites·13 claims
- 1498US4973785AMolecular sieve compositionsUOP INC·Filed 1988·Granted Nov 27, 1990·93 cites·6 claims
- 1598US4964889ASelective adsorption on magnesium-containing clinoptilolitesUOP INC·Filed 1989·Granted Oct 23, 1990·155 cites·31 claims
- 1698US4897178AHydrocracking catalyst and hydrocracking processUOP INC·Filed 1988·Granted Jan 30, 1990·234 cites·54 claims
- 1798US4826497AFibrous absorbent articles having enhanced deodorizing propertiesUOP INC·Filed 1987·Granted May 2, 1989·208 cites·20 claims
- 1898US4788371ACatalytic oxidative steam dehydrogenation processUOP INC·Filed 1987·Granted Nov 29, 1988·168 cites·24 claims
- 1998US4746763AProcess for producing aromatic compounds from C2 -C6 aliphatic hydrocarbonsUOP INC·Filed 1987·Granted May 24, 1988·100 cites·13 claims
- 2098US4496780AHydrocracking of polyolsUOP INC·Filed 1983·Granted Jan 29, 1985·76 cites·1 claims
- 2198US4448251AIn situ conversion of hydrocarbonaceous oilUOP INC·Filed 1982·Granted May 15, 1984·231 cites·7 claims
- 2297US5714662AProcess for producing light olefins from crude methanolUOP INC·Filed 1995·Granted Feb 3, 1998·252 cites·30 claims
- 2397US5597537AFCC feed contacting with catalyst recycle reactorUOP INC·Filed 1995·Granted Jan 28, 1997·100 cites·8 claims
- 2497US5523503ACocurrent simulated moving bed hydrocarbon alkylation processUOP INC·Filed 1994·Granted Jun 4, 1996·87 cites·15 claims
- 2597US5434326ADiscrete molecular sieve and use in aromatic-olefin alkylationUOP INC·Filed 1993·Granted Jul 18, 1995·56 cites·19 claims
- 2697US5196574ADetergent alkylation process using a fluorided silica-aluminaUOP INC·Filed 1991·Granted Mar 23, 1993·92 cites·15 claims
- 2797US5191141AProcess for converting methanol to olefins using an improved metal aluminophosphate catalystUOP INC·Filed 1992·Granted Mar 2, 1993·188 cites·10 claims
- 2897US5174979AMixed ion-exchanged zeolites and processes for the use thereof in gas separationsUOP INC·Filed 1989·Granted Dec 29, 1992·128 cites·22 claims
- 2997US5114562ATwo-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbonsUOP INC·Filed 1990·Granted May 19, 1992·187 cites·12 claims
- 3097US4895995AProcess for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compoundsUOP INC·Filed 1988·Granted Jan 23, 1990·62 cites·19 claims
- 3197US4870222AAlkylation/transalkylation processUOP INC·Filed 1988·Granted Sep 26, 1989·115 cites·17 claims
- 3297US4861938AChemical conversion processUOP INC·Filed 1987·Granted Aug 29, 1989·174 cites·42 claims
- 3397US4861743AProcess for the production of molecular sievesUOP INC·Filed 1987·Granted Aug 29, 1989·119 cites·61 claims
- 3497US4859217AProcess for separating nitrogen from mixtures thereof with less polar substancesUOP INC·Filed 1987·Granted Aug 22, 1989·178 cites·7 claims
- 3597US4786625ADehydrogenation catalyst compositonUOP INC·Filed 1987·Granted Nov 22, 1988·116 cites·12 claims
- 3697US4629717APhosphorus-modified alumina composite, method of manufacture and use thereofUOP INC·Filed 1985·Granted Dec 16, 1986·118 cites·19 claims
- 3797US4581336ASurface-modified electrodesUOP INC·Filed 1983·Granted Apr 8, 1986·490 cites·22 claims
- 3897US4570029AProcess for separating isopreneUOP INC·Filed 1985·Granted Feb 11, 1986·82 cites·7 claims
- 3997US4496190AParallel folding armrestUOP INC·Filed 1983·Granted Jan 29, 1985·135 cites·11 claims
- 4097US4465871APreparation of 2-t-butyl-4-alkoxy- and 4-hydroxyphenolsUOP INC·Filed 1983·Granted Aug 14, 1984·63 cites·17 claims
- 4197US4447657APreparation of ortho-alkylated phenolsUOP INC·Filed 1982·Granted May 8, 1984·73 cites·13 claims
- 4297US4430517ADehydrogenation process using a catalytic compositionUOP INC·Filed 1983·Granted Feb 7, 1984·95 cites·3 claims
- 4397US4313637ASeat having a movable lumbar supportUOP INC·Filed 1979·Granted Feb 2, 1982·128 cites·4 claims
- 4497US4245396AProcess for drying and granulating sewage sludgeUOP INC·Filed 1979·Granted Jan 20, 1981·64 cites·7 claims
- 4597US4193206AProcesses for drying sewage sludge and filtering waterUOP INC·Filed 1978·Granted Mar 18, 1980·120 cites·15 claims
- 4697US4051191ASolid phosphoric acid catalyzed alkylation of aromatic hydrocarbonsUOP INC·Filed 1977·Granted Sep 27, 1977·66 cites·2 claims
- 4796US5744680AProcess for producing light olefinsUOP INC·Filed 1995·Granted Apr 28, 1998·88 cites·22 claims
- 4896US5667560AProcess and apparatus for dehumidification and VOC odor remediationUOP INC·Filed 1996·Granted Sep 16, 1997·165 cites·23 claims
- 4996US5462652AShort contact FCC process with catalyst blendingUOP INC·Filed 1994·Granted Oct 31, 1995·96 cites·17 claims
- 5096US5078979AMolecular sieve bed/catalyst to treat automotive exhaustUOP INC·Filed 1990·Granted Jan 7, 1992·113 cites·14 claims
Showing the top 50 of 2,566 patent records by PatentIndex Score.
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