Assignee
COURTAULDS FIBRES HOLDINGS LTD
GB·40 granted patents·1,246 citations·filing 1992–1997
Top patents by PatentIndex Score
40 records- 0193US5725821AProcess for the manufacture of lyocell fibreCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Mar 10, 1998·177 cites·5 claims
- 0292US5580356AFibre treatment methodCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Dec 3, 1996·63 cites·17 claims
- 0390US5607550AAbsorbent nonwoven fabric and its productionCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Mar 4, 1997·86 cites·12 claims
- 0488US5759210ALyocell fabric treatment to reduce fibrillation tendencyCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jun 2, 1998·63 cites·38 claims
- 0587US5562739ALyocell fiber treatment methodCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Oct 8, 1996·77 cites·9 claims
- 0686US5779737AFibre treatmentCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jul 14, 1998·62 cites·11 claims
- 0786US5591388AMethod of making crimped solvent-spun cellulose fibreCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jan 7, 1997·46 cites·9 claims
- 0886US5482932AAlginate gels to the form of fibrous pastes useful as wound dressingsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Jan 9, 1996·51 cites·12 claims
- 0984US5639484ASpinning cellCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jun 17, 1997·37 cites·18 claims
- 1084US5413747AWater absorbent fibresCOURTAULDS FIBRES HOLDINGS LTD·Filed 1992·Granted May 9, 1995·38 cites·13 claims
- 1182US5839448AAbsorbent articlesCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Nov 24, 1998·37 cites·12 claims
- 1282US5652001ASpinneretteCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Jul 29, 1997·32 cites·15 claims
- 1380US5421525AFiltering particulate cellulosic-based materialCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Jun 6, 1995·28 cites·4 claims
- 1479US5466731AFibre and film of a water-absorbent water-insoluble material having a matrix of a copolymerCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Nov 14, 1995·27 cites·18 claims
- 1578US5709716AFibre treatmentCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jan 20, 1998·23 cites·8 claims
- 1678US5690874AFiber production processCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Nov 25, 1997·38 cites·10 claims
- 1777US5507983AMonitoring concentration of dope in product manufactureCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Apr 16, 1996·19 cites·34 claims
- 1874US5534113AForming solutionsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Jul 9, 1996·48 cites·9 claims
- 1973US5527178AJet assemblyCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Jun 18, 1996·22 cites·9 claims
- 2072US5582843AManufacture of solvent-spun cellulose fibre and quality control means thereforCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Dec 10, 1996·27 cites·12 claims
- 2171US5401304AMethod for the manufacture of solvent-spun cellulose fibre involving transport of cellulose solution through pipesCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Mar 28, 1995·19 cites·46 claims
- 2269US5456748APremix storage hopperCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Oct 10, 1995·17 cites·5 claims
- 2367US5370322AFiltering particulate cellulosic-based materialCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Dec 6, 1994·16 cites·11 claims
- 2466US5671757ACigarette filtersCOURTAULDS FIBRES HOLDINGS LTD·Filed 1994·Granted Sep 30, 1997·36 cites·9 claims
- 2565US5601765AMethod for manufacturing crimped solvent-spun cellulose fibre of controlled qualityCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Feb 11, 1997·21 cites·5 claims
- 2665US5375780AComminuting wood pulp sheetingCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Dec 27, 1994·15 cites·11 claims
- 2764US5415697ACleaning of spinnerette jetsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted May 16, 1995·16 cites·4 claims
- 2863US5372653ACleaning of filtersCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Dec 13, 1994·22 cites·13 claims
- 2953US5354371ATransport of solutions of cellulose through pipesCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Oct 11, 1994·8 cites·46 claims
- 3052US5738119AFilter materialsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Apr 14, 1998·20 cites·20 claims
- 3148US5395516AFiltration systemCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Mar 7, 1995·8 cites·10 claims
- 3241US5746959AManufacture of acrylic fiberCOURTAULDS FIBRES HOLDINGS LTD·Filed 1997·Granted May 5, 1998·10 cites·9 claims
- 3340US5882356AFibre treatmentCOURTAULDS FIBRES HOLDINGS LTD·Filed 1997·Granted Mar 16, 1999·7 cites·13 claims
- 3433US5358143AMethod of continuous operation of a storage tankCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Oct 25, 1994·4 cites·13 claims
- 3531US5702515AStabilised solutions of polysaccharideCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Dec 30, 1997·3 cites·19 claims
- 3629US5399859AFlow meterCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Mar 21, 1995·5 cites·12 claims
- 3728US5671768AEmergency dump tank for congealable materialsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1996·Granted Sep 30, 1997·0 cites·4 claims
- 3827US5526840AEmergency dump tank for congealable materialsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Jun 18, 1996·0 cites·4 claims
- 3926US5686034ATampon productionCOURTAULDS FIBRES HOLDINGS LTD·Filed 1995·Granted Nov 11, 1997·17 cites·13 claims
- 4026US5484508AMethod of making a liquid feedstock from a plurality of pulp sheet stock rollsCOURTAULDS FIBRES HOLDINGS LTD·Filed 1993·Granted Jan 16, 1996·1 cites·12 claims
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