Inventor · disambiguated record
Amar N. Neogi
Also filed as: NEOGI AMAR · NEOGI AMAR N
81 granted patents·44 pending applications·4,834 citations·filing 1974–2018
99Inventor score
Top patents by PatentIndex Score
125 records- 0199US7067444B2Lyocell nonwoven fabricWEYERHAEUSER CO·Filed 2002·Granted Jun 27, 2006·135 cites·12 claims
- 0299US6596033B1Lyocell nonwoven fabric and process for makingWEYERHAEUSER CO·Filed 2000·Granted Jul 22, 2003·114 cites·10 claims
- 0399US6491788B2Process for making lyocell fibers from alkaline pulp having low average degree of polymerization valuesWEYERHAEUSER CO·Filed 2001·Granted Dec 10, 2002·90 cites·7 claims
- 0499US6440547B1Lyocell film made from cellulose having low degree of polymerization valuesWEYERHAEUSER·Filed 2001·Granted Aug 27, 2002·95 cites·1 claims
- 0599US6235392B1Lyocell fibers and process for their preparationWEYERHAEUSER CO·Filed 1998·Granted May 22, 2001·185 cites·27 claims
- 0699US6221487B1Lyocell fibers having enhanced CV propertiesWEYERHAEUSER CO·Filed 2000·Granted Apr 24, 2001·149 cites·14 claims
- 0798US7083704B2Process for making a composition for conversion to lyocell fiber from an alkaline pulp having low average degree of polymerization valuesWEYERHAEUSER CO·Filed 2001·Granted Aug 1, 2006·72 cites·11 claims
- 0898US6893473B2Whitened fluff pulpWEYERHAEUSER CO·Filed 2002·Granted May 17, 2005·87 cites·22 claims
- 0998US6706876B2Cellulosic pulp having low degree of polymerization valuesWEYERHAEUSER CO·Filed 2001·Granted Mar 16, 2004·92 cites·3 claims
- 1098US6706237B2Process for making lyocell fibers from pulp having low average degree of polymerization valuesWEYERHAEUSER CO·Filed 2001·Granted Mar 16, 2004·90 cites·7 claims
- 1198US6514613B2Molded bodies made from compositions having low degree of polymerization valuesWEYERHAEUSER CO·Filed 2001·Granted Feb 4, 2003·79 cites·44 claims
- 1298US6471727B2Lyocell fibers, and compositions for making the sameWEYERHAEUSER CO·Filed 2001·Granted Oct 29, 2002·87 cites·12 claims
- 1398US6444314B1Lyocell fibers produced from kraft pulp having low average degree of polymerization valuesWEYERHAEUSER·Filed 2001·Granted Sep 3, 2002·79 cites·23 claims
- 1498US6331354B1Alkaline pulp having low average degree of polymerization values and method of producing the sameWEYERHAEUSER CO·Filed 2000·Granted Dec 18, 2001·70 cites·18 claims
- 1597US6692827B2Lyocell fibers having high hemicellulose contentWEYERHAEUSER CO·Filed 2001·Granted Feb 17, 2004·85 cites·5 claims
- 1697US6511930B1Lyocell fibers having variability and process for makingWEYERHAEUSER CO·Filed 2000·Granted Jan 28, 2003·71 cites·9 claims
- 1797US6440523B1Lyocell fiber made from alkaline pulp having low average degree of polymerization valuesWEYERHAEUSER·Filed 2001·Granted Aug 27, 2002·55 cites·15 claims
- 1897US6306334B1Process for melt blowing continuous lyocell fibersWEYERHAEUSER CO·Filed 1998·Granted Oct 23, 2001·120 cites·32 claims
- 1997US5998511APolymeric polycarboxylic acid crosslinked cellulosic fibersWEYERHAEUSER CO·Filed 1997·Granted Dec 7, 1999·144 cites·14 claims
- 2097US5432000ABinder coated discontinuous fibers with adhered particulate materialsWEYERHAEUSER CO·Filed 1991·Granted Jul 11, 1995·392 cites·7 claims
- 2197US4863565ASheeted products formed from reticulated microbial celluloseWEYERHAEUSER CO·Filed 1988·Granted Sep 5, 1989·91 cites·10 claims
- 2296US7828936B2Dissolution of cellulose in mixed solvent systemsWEYERHAEUSER NR CO·Filed 2008·Granted Nov 9, 2010·26 cites·11 claims
- 2396US6773648B2Meltblown process with mechanical attenuationWEYERHAEUSER CO·Filed 2002·Granted Aug 10, 2004·74 cites·11 claims
- 2496US6620865B2Polycarboxylic acid crosslinked cellulosic fibersWEYERHAEUSER CO·Filed 2002·Granted Sep 16, 2003·45 cites·20 claims
- 2596US6450398B1Shipping container blanks encapsulated in plastic filmFiled 2001·Granted Sep 17, 2002·48 cites·10 claims
- 2696US6210801B1Lyocell fibers, and compositions for making sameWEYERHAEUSER CO·Filed 1999·Granted Apr 3, 2001·117 cites·29 claims
- 2796US5230959ACoated fiber product with adhered super absorbent particlesWEYERHAEUSER CO·Filed 1989·Granted Jul 27, 1993·117 cites·16 claims
- 2895US7097737B2Method of making a modified unbleached pulp for lyocell productsWEYERHAEUSER CO·Filed 2003·Granted Aug 29, 2006·36 cites·11 claims
- 2995US6184271B1Absorbent composite containing polymaleic acid crosslinked cellulosic fibersWEYERHAEUSER CO·Filed 1999·Granted Feb 6, 2001·84 cites·20 claims
- 3095US4886697AThermoplastic material containing absorbent pad or other articleWEYERHAEUSER CO·Filed 1988·Granted Dec 12, 1989·277 cites·80 claims
- 3194US4892769AFire resistant thermoplastic material containing absorbent articleWEYERHAEUSER CO·Filed 1988·Granted Jan 9, 1990·125 cites·32 claims
- 3294US4554155AControlled release compositionsWASHINGTON RES FOUND·Filed 1975·Granted Nov 19, 1985·43 cites·15 claims
- 3394US4121885AMethod to produce a composite contact lensPRECISION COSMET CO INC·Filed 1976·Granted Oct 24, 1978·93 cites·3 claims
- 3493US7541396B2Method for making carboxyalkyl celluloseWEYERHAEUSER NR CO·Filed 2004·Granted Jun 2, 2009·49 cites·20 claims
- 3593US7452573B2Method of making a barrier materialWEYERHAEUSER CO·Filed 2005·Granted Nov 18, 2008·15 cites·14 claims
- 3693US6582553B2High bulk cellulosic fibers crosslinked with malic acid and process for making the sameWEYERHAEUSER CO·Filed 2001·Granted Jun 24, 2003·32 cites·11 claims
- 3793US4093361AComposite prosthetic polymeric devicesPRECISION COSMET CO INC·Filed 1974·Granted Jun 6, 1978·72 cites·8 claims
- 3892US6833187B2Unbleached pulp for lyocell productsWEYERHAEUSER CO·Filed 2003·Granted Dec 21, 2004·44 cites·1 claims
- 3991US8445563B2Utilization of kraft lignin in phenol/formaldehyde bonding resins for OSBWINTEROWD JACK G·Filed 2010·Granted May 21, 2013·7 cites·11 claims
- 4091US6736933B2Multi-ply cellulosic products using high-bulk cellulosic fibersWEYERHAEUSER CO·Filed 2003·Granted May 18, 2004·28 cites·11 claims
- 4189US6790527B1Lyocell fiber from unbleached pulpWEYERHAEUSER CO·Filed 2003·Granted Sep 14, 2004·27 cites·3 claims
- 4289US4193671AIdentifying means for polymeric contact lensesPRECISION COSMET CORP·Filed 1978·Granted Mar 18, 1980·55 cites·11 claims
- 4388US5057166AMethod of treating discontinuous fibersWEYERHAEUSER CORP·Filed 1989·Granted Oct 15, 1991·96 cites·41 claims
- 4487US7300705B2Methods for esterifying hydroxyl groups in woodWEYERHAEUSER CO·Filed 2003·Granted Nov 27, 2007·33 cites·17 claims
- 4587US5516585ACoated fiber product with adhered super absorbent particlesWEYERHAEUSER CO·Filed 1993·Granted May 14, 1996·67 cites·19 claims
- 4687US5144021AReticulated cellulose and methods and microorganisms for the production thereofWEYERHAEUSER CO·Filed 1991·Granted Sep 1, 1992·36 cites·8 claims
- 4787US5064689AMethod of treating discontinuous fibersWEYERHAEUSER CO·Filed 1990·Granted Nov 12, 1991·103 cites·25 claims
- 4886US6531593B1Method for production of cellulose derivatives and the resulting productsWEYERHAEUSER CO·Filed 2000·Granted Mar 11, 2003·23 cites·13 claims
- 4986US5079162AReticulated cellulose and methods and microorganisms for the production thereofWEYERHAEUSER CO·Filed 1988·Granted Jan 7, 1992·31 cites·5 claims
- 5085US6338234B1Method of encapsulating shipping container blanks in plastic filmWEYERHAEUSER CO·Filed 1999·Granted Jan 15, 2002·44 cites·12 claims
Showing the top 50 of 125 patent records by PatentIndex Score.
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