Inventor · disambiguated record
John C. Leighton
Also filed as: LEIGHTON JOHN · LEIGHTON JOHN C
28 granted patents·621 citations·filing 1986–2004
97Inventor score
Top patents by PatentIndex Score
28 records- 0191US5858549A(Hydroxyalkyl)urea crosslinking agentsNAT STARCH CHEM INVEST·Filed 1997·Granted Jan 12, 1999·63 cites·8 claims
- 0287US5416127ARadiation curable hot melt pressure sensitive adhesivesNAT STARCH CHEM INVEST·Filed 1994·Granted May 16, 1995·55 cites·7 claims
- 0383US7972589B2Hair fixative filmAKZO NOBEL NV·Filed 2004·Granted Jul 5, 2011·13 cites·14 claims
- 0480US6359076B1Crosslinkable carpet-back coating with hydroxy-functionalized vinyl acetate emulsion polymersNAT STARCH CHEM INVEST·Filed 1998·Granted Mar 19, 2002·41 cites·7 claims
- 0577US5066749AHydrophobically-modified polycarboxylates and process for their preparationNAT STARCH CHEM INVEST·Filed 1990·Granted Nov 19, 1991·29 cites·12 claims
- 0676US5632977AHair care compositions containing polymeric N-vinyl formamide and methods of treating hairNAT STARCH CHEM INVEST·Filed 1995·Granted May 27, 1997·46 cites·22 claims
- 0776US4906397ADetergent compositions utilizing divinyl ether polymers as builders and novel divinyl ether polymersNAT STARCH CHEM CORP·Filed 1988·Granted Mar 6, 1990·37 cites·8 claims
- 0871US5308530ADetergent compositions containing polycarboxylates and calcium-sensitive enzymesLEVER BROTHERS CO·Filed 1990·Granted May 3, 1994·32 cites·35 claims
- 0970US5478553AHair fixative compositions containing polymeric N-vinyl formamideNAT STARCH CHEM INVEST·Filed 1994·Granted Dec 26, 1995·33 cites·19 claims
- 1069US5061396ADetergent compositions containing polyether polycarboxylatesNAT STARCH CHEM INVEST·Filed 1989·Granted Oct 29, 1991·33 cites·10 claims
- 1169US4915845AInhibition methodNAT STARCH CHEM CORP·Filed 1989·Granted Apr 10, 1990·21 cites·13 claims
- 1269US4892898AWater soluble polymers containing allyloxybenzenesulfonate monomersNAT STARCH CHEM CORP·Filed 1988·Granted Jan 9, 1990·29 cites·7 claims
- 1369US4707306AAlpha-aminomethylene phosphonate betaines and polymers prepared therewithNAT STARCH CHEM CORP·Filed 1986·Granted Nov 17, 1987·29 cites·4 claims
- 1468US5501851AEmulsion polymers for use in hair fixativesNAT STARCH CHEM INVEST·Filed 1994·Granted Mar 26, 1996·32 cites·14 claims
- 1554US5087682APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1989·Granted Feb 11, 1992·7 cites·2 claims
- 1654US4996045AHair fixative compositions containing alpha-aminomethylene phosphonate betainesNAT STARCH CHEM INVEST·Filed 1988·Granted Feb 26, 1991·17 cites·14 claims
- 1753US4778865AAlpha-aminomethylene phosphonate betaines and polymers prepared therewithNAT STARCH CHEM CORP·Filed 1987·Granted Oct 18, 1988·16 cites·9 claims
- 1851US5023368AAminophosphonate-containing polymersNAT STARCH CHEM INVEST·Filed 1989·Granted Jun 11, 1991·7 cites·7 claims
- 1949US4946627AHydrophobically modified polycarboxylate polymers utilized as detergent buildersNAT STARCH CHEM INVEST·Filed 1989·Granted Aug 7, 1990·14 cites·22 claims
- 2046US5415926AProcess for reducing the free aldehyde content in N-alkylol amide monomersNAT STARCH CHEM INVEST·Filed 1993·Granted May 16, 1995·10 cites·17 claims
- 2146US5346974APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1992·Granted Sep 13, 1994·5 cites·8 claims
- 2245US5609857AMethods of conditioning hair which utilize polymeric N-vinyl formamideNAT STARCH CHEM INVEST·Filed 1995·Granted Mar 11, 1997·10 cites·10 claims
- 2345US5187006AN-allyl-N-dialkoxyethyl amide or amine emulsion binders for nonwoven fabricsNAT STARCH CHEM INVEST·Filed 1992·Granted Feb 16, 1993·10 cites·9 claims
- 2444US5252663AFormaldehyde-free crosslinking emulsion polymer systems based on vinyl ester dialkoxyhydroxyethyl acrylamide co- and terpolymersNAT STARCH CHEM INVEST·Filed 1991·Granted Oct 12, 1993·11 cites·10 claims
- 2542US5278211AWoodworking adhesive composition containing vinyl acetate and N-(2,2-dialkoxy-hydroxy)ethyl acrylamideNAT STARCH CHEM INVEST·Filed 1993·Granted Jan 11, 1994·9 cites·3 claims
- 2641US5126108AAminophosphonate-containing polymers used in an anticorrosion methodNAT STARCH CHEM INVEST·Filed 1991·Granted Jun 30, 1992·7 cites·4 claims
- 2736US5177263AN-allyl-N-dialkoxyethyl amide or amine monomersNAT STARCH CHEM INVEST·Filed 1991·Granted Jan 5, 1993·3 cites·1 claims
- 2835US5187238APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1991·Granted Feb 16, 1993·2 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →