Inventor · disambiguated record
Nigel Hall
Also filed as: HALL NIGEL · HALL NIGEL JOHN · PRICE RAYMOND
20 granted patents·2 pending applications·100 citations·filing 1977–2008
93Inventor score
Top patents by PatentIndex Score
22 records- 0186US5739299AMonoazo dyes which are free from water-solubilizing groups and which contain a fluorosulphonyl group and process for colouring polyamides and polyester materials therewithZENECA LTD·Filed 1994·Granted Apr 14, 1998·26 cites·22 claims
- 0279US6462204B2Polycyclic dyesDYSTAR TEXTILFARBEN GMBH & CO·Filed 2001·Granted Oct 8, 2002·11 cites·20 claims
- 0378US7833291B2Dispersion dye, the production and use thereofDYSTAR TEXTILFARBEN GMBH & CO·Filed 2008·Granted Nov 16, 2010·5 cites·13 claims
- 0473US5782934AProcess of dyeing with disazo dyes containing a fluorosulphonyl group and use thereofZENECA LTD·Filed 1995·Granted Jul 21, 1998·14 cites·7 claims
- 0570US7682408B2Disperse azo dyestuffsDYSTAR TEXTILFARBEN GMBH & CO·Filed 2007·Granted Mar 23, 2010·2 cites·12 claims
- 0662US4512773ACationic triphendioxazine dyes, methods for their manufacture and their use for dyeing cellulosic substratesICI PLC·Filed 1983·Granted Apr 23, 1985·7 cites·9 claims
- 0755US4192800AProcess for the manufacture of aromatic nitrilesICI LTD·Filed 1978·Granted Mar 11, 1980·4 cites·5 claims
- 0854US5759212AProcess for coloring synthetic textile materialsZENECA LTD·Filed 1995·Granted Jun 2, 1998·9 cites·1 claims
- 0950US2009260182A1Anti-movement device for closure memberHALL NIGEL JOHN·Filed 2006·Application pending·0 cites
- 1048US2003065020A1Treatment of macular degenerationFiled 2002·Application pending·0 cites
- 1143US5389597ABenzofuranonesICI PLC·Filed 1993·Granted Feb 14, 1995·2 cites·3 claims
- 1243US5189181AProcess for preparation 2,6-dihydrobenzo[1:26, 4:5-6]-difuran dyesICI PLC·Filed 1992·Granted Feb 23, 1993·2 cites·3 claims
- 1340US7118604B2Non azo disperse dye mixturesDYSTAR TEXTILFARBEN GMBH & CO·Filed 2003·Granted Oct 10, 2006·4 cites·13 claims
- 1440US5268490ABenzofuranonesICI PLC·Filed 1992·Granted Dec 7, 1993·2 cites·3 claims
- 1539US5759211AAnthraquinone dyes containing a fluorosulphonyl group and use thereofZENECA LTD·Filed 1995·Granted Jun 2, 1998·4 cites·4 claims
- 1638US8226758B2Disperse dyes mixturesGRUND CLEMENS·Filed 2007·Granted Jul 24, 2012·0 cites·17 claims
- 1737US4104270AProcess for the manufacture of aromatic phosphonatesICI LTD·Filed 1977·Granted Aug 1, 1978·1 cites·11 claims
- 1836US7358345B2Disperse azo dyestuffsDYSTAR TEXTILFARBEN GMBH & CO·Filed 2004·Granted Apr 15, 2008·2 cites·10 claims
- 1936US6048370AMonoazo dyes containing a fluorosulphonyl group and use thereofBASF AG·Filed 1996·Granted Apr 11, 2000·1 cites·15 claims
- 2035US5362888APreparation of polycyclic dyesZENECA LTD·Filed 1993·Granted Nov 8, 1994·1 cites·1 claims
- 2133US5998592AMonoazo dyes containing a fluorosulphonyl group and use thereofBASF AG·Filed 1996·Granted Dec 7, 1999·3 cites·7 claims
- 2232US5374724AProcess for the preparation of substituted acetic acidsZENECA LTD·Filed 1992·Granted Dec 20, 1994·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →