Inventor · disambiguated record
Ayusman Sen
Also filed as: SEN AYUSMAN
24 granted patents·4 pending applications·424 citations·filing 1993–2015
96Inventor score
Top patents by PatentIndex Score
28 records- 0197US6455650B1Catalyst and methods for polymerizing cycloolefinsGOODRICH CO B F·Filed 1999·Granted Sep 24, 2002·176 cites·97 claims
- 0293US6344594B1Highly selective catalytic process for synthesizing 1-hexene from ethylenePENN STATE RES FOUND·Filed 2000·Granted Feb 5, 2002·50 cites·11 claims
- 0389US5510525ADirect catalytic oxidative carbonylation of lower alkanes to acidsGAS RES INST·Filed 1994·Granted Apr 23, 1996·37 cites·20 claims
- 0483US7119226B2Process for the conversion of methanePENN STATE RES FOUND·Filed 2005·Granted Oct 10, 2006·5 cites·4 claims
- 0582US6593440B2Palladium (II) catalyzed polymerization of norbornene and acrylatesPENN STATE RES FOUND·Filed 2001·Granted Jul 15, 2003·20 cites·5 claims
- 0677US7087691B2Photo-imageable compositions of norbornene and acrylate copolymers and use thereofPENN STATE RES FOUND·Filed 2003·Granted Aug 8, 2006·19 cites·16 claims
- 0772US6300440B1Palladium (II) catalyized polymers of norbornene and acrylatesPENN STATE RES FOUND·Filed 2000·Granted Oct 9, 2001·10 cites·8 claims
- 0871US5393922ACatalytic direct oxidation of hydrocarbons to acidsGAS RES INST·Filed 1993·Granted Feb 28, 1995·12 cites·26 claims
- 0968US6303723B1Process for polymerization of allylic compoundsPENN STATE RES FOUND·Filed 1999·Granted Oct 16, 2001·21 cites·29 claims
- 1068US6150576ASynthesis of branched polyethylene fluids for use in lubricant compositionsMOBIL OIL CORP·Filed 1999·Granted Nov 21, 2000·14 cites·24 claims
- 1167US6063973ASynthesis of branched polyethylene fluids for use in lubricant compositionsMOBIL OIL CORP·Filed 1999·Granted May 16, 2000·13 cites·24 claims
- 1263US8440870B2One-step catalytic conversion of biomass-derived carbohydrates to liquid fuelsSEN AYUSMAN·Filed 2009·Granted May 14, 2013·2 cites·21 claims
- 1360US6114574APreparation of aromatic acidsPENN STATE RES FOUND·Filed 1999·Granted Sep 5, 2000·9 cites·20 claims
- 1453US6111041APalladium (II) catalyized polymerization of norbornene and acrylatesPENN STATE RES FOUND·Filed 1998·Granted Aug 29, 2000·10 cites·30 claims
- 1550US6518384B1Preparation of highly branched, liquid polymers of ethylene and/or α-olefins in the presence of aluminum-based catalyst systemsFiled 2000·Granted Feb 11, 2003·1 cites·19 claims
- 1650US6489416B2Process for synthesizing linear polymers of ethylene and alpha-olefinsPENN STATE RES FOUND·Filed 2001·Granted Dec 3, 2002·1 cites·19 claims
- 1748US7516759B2Autonomous moving microstructuresPENN STATE RES FOUND·Filed 2004·Granted Apr 14, 2009·3 cites·41 claims
- 1847US2005053782A1Process for forming polymeric micro and nanofibersFiled 2004·Application pending·0 cites
- 1945US5521281ASubstantially isotactic, linear, alternating copolymers of carbon monoxide and an olefinPENN STATE RES FOUND·Filed 1995·Granted May 28, 1996·7 cites·34 claims
- 2043US6407299B1Alkyl magnesium catalyzed synthesis of ethylene and α-olefin polymersEXXONMOBIL RES & ENG CO·Filed 2000·Granted Jun 18, 2002·0 cites·17 claims
- 2143US6232257B1Preparation of highly branched, liquid polymers of ethylene and/or α-olefins in the presence of aluminum-based catalyst systemsPENN STATE RES FOUND·Filed 1999·Granted May 15, 2001·5 cites·4 claims
- 2242US2007292486A1Novel polymer-nano/microparticle compositesPENN STATE RES FOUND·Filed 2007·Application pending·0 cites
- 2339US8674150B2One-step catalytic conversion of biomass-derived carbohydrates to liquid fuelsSEN AYUSMAN·Filed 2011·Granted Mar 18, 2014·0 cites·15 claims
- 2438US2003144441A1Controlled copolymerization of methyl acrylate with olefins under mild conditionsFiled 2002·Application pending·0 cites
- 2537US6303717B1Metal catalyzed synthesis of hyperbranched ethylene and/or α-olefin polymersUNIV PENN STATE RES FOUND·Filed 1998·Granted Oct 16, 2001·6 cites·12 claims
- 2637US2017065728A1Self-powered enzyme micropumpsPENN STATE RES FOUND·Filed 2015·Application pending·0 cites
- 2733US5789530ACatalyzed synthesis of aramid from carbon monoxide, aromatic dichlorides, and diaminesPENN STATE RES FOUND·Filed 1996·Granted Aug 4, 1998·2 cites·7 claims
- 2831US6291387B1Transition metal-free olefin polymerization catalystPENN STATE RES FOUND·Filed 1999·Granted Sep 18, 2001·1 cites·4 claims
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