Inventor · disambiguated record
Lamberto Crescentini
Also filed as: CRESCENTINI LAMBERTO
18 granted patents·444 citations·filing 1972–1999
95Inventor score
Top patents by PatentIndex Score
18 records- 0195US5064507ADistillation process for recovery of high purity phenolALLIED SIGNAL INC·Filed 1990·Granted Nov 12, 1991·109 cites·28 claims
- 0294US4767503ARemoval of light impurities from caprolactam by distillation with waterALLIED CORP·Filed 1983·Granted Aug 30, 1988·56 cites·7 claims
- 0392US5414154APhenol with low levels of methylbenzofuranALLIED SIGNAL INC·Filed 1994·Granted May 9, 1995·44 cites·9 claims
- 0490US5656757AMonomer recovery from multi-component materialsALLIED SIGNAL INC·Filed 1995·Granted Aug 12, 1997·53 cites·29 claims
- 0580US4311642ARecovery of caprolactam from nylon 6 oligomersALLIED CORP·Filed 1980·Granted Jan 19, 1982·15 cites·18 claims
- 0675US5240568ARemoval of acetophenone from phenol purification residuesALLIED SIGNAL INC·Filed 1991·Granted Aug 31, 1993·16 cites·5 claims
- 0775US4582642ARecovery of caprolactam from process residuesALLIED CORP·Filed 1984·Granted Apr 15, 1986·11 cites·2 claims
- 0873US5990306AProcess for the purification of caprolactam obtained from the depolymerization of polyamide-containing carpetALLIED SIGNAL INC·Filed 1997·Granted Nov 23, 1999·25 cites·19 claims
- 0973US4722769AProcess for recovery of acetoneALLIED CORP·Filed 1986·Granted Feb 2, 1988·37 cites·12 claims
- 1070US4051196AAntistatic fiber containing chain-extended tetrols based on diaminesALLIED CHEM·Filed 1976·Granted Sep 27, 1977·14 cites·5 claims
- 1161US6187917B1Process for the purification of caprolactam obtained from the depolymerization of polyamide-containing carpetALLIED SIGNAL INC·Filed 1999·Granted Feb 13, 2001·16 cites·15 claims
- 1255US4108922AAntistatic fiber containing multiple branched propoxylated-ethoxylated polyalkylenepolyamines and monoamines and their chain-extended reaction productsALLIED CHEM·Filed 1972·Granted Aug 22, 1978·12 cites·14 claims
- 1354US4389339AProcess for making a cobalt oxide catalystALLIED CORP·Filed 1982·Granted Jun 21, 1983·8 cites·10 claims
- 1448US4851086AProduction of high purity phenol by steam distillationLUMMUS CO·Filed 1983·Granted Jul 25, 1989·12 cites·11 claims
- 1546US4233279AProcess for the synthesis of ammonium nitriteALLIED CHEM·Filed 1979·Granted Nov 11, 1980·7 cites·7 claims
- 1639US4996036AAbatement of NOx from hydroxylamine disulfonate processALLIED SIGNAL INC·Filed 1988·Granted Feb 26, 1991·4 cites·7 claims
- 1732US4692321AOxidation of ammonia over a mixed catalyst bed of cobalt and aluminum oxidesALLIED CORP·Filed 1986·Granted Sep 8, 1987·5 cites·2 claims
- 1829US5015455ADisulfonate process controlALLIED SIGNAL INC·Filed 1988·Granted May 14, 1991·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →