Assignee
CROMPTON & KNOWLES CORP
US·77 granted patents·1,096 citations·filing 1971–1998
Top patents by PatentIndex Score
77 records- 0193US5779805AProcess for recrystallizing sugar and product thereofCROMPTON & KNOWLES CORP·Filed 1996·Granted Jul 14, 1998·84 cites·26 claims
- 0290US4813970AMethod for improving the lightfasteness of nylon dyeings using copper sulfonatesCROMPTON & KNOWLES CORP·Filed 1988·Granted Mar 21, 1989·58 cites·20 claims
- 0386US3956976AApparatus for expanding and transferring a cartonCROMPTON & KNOWLES CORP·Filed 1974·Granted May 18, 1976·41 cites·3 claims
- 0485US5366750AThermostable edible composition having ultra-low water activityCROMPTON & KNOWLES CORP·Filed 1993·Granted Nov 22, 1994·41 cites·69 claims
- 0584US5538411ASpiral fed multi-layer tubular dieCROMPTON & KNOWLES CORP·Filed 1994·Granted Jul 23, 1996·57 cites·7 claims
- 0681US5149193AExtruder temperature controller and method for controlling extruder temperatureCROMPTON & KNOWLES CORP·Filed 1991·Granted Sep 22, 1992·56 cites·17 claims
- 0778US4021894ATextile spreader rollerCROMPTON & KNOWLES CORP·Filed 1975·Granted May 10, 1977·23 cites·6 claims
- 0876US4262737AExtruder temperature controllerCROMPTON & KNOWLES CORP·Filed 1979·Granted Apr 21, 1981·28 cites·12 claims
- 0975US4749784AAlkanol substituted disazo orange dye for nylonCROMPTON & KNOWLES CORP·Filed 1987·Granted Jun 7, 1988·20 cites·18 claims
- 1075US4595546AManufacture of elongated extruded cross-linked productsCROMPTON & KNOWLES CORP·Filed 1983·Granted Jun 17, 1986·36 cites·5 claims
- 1175US4437046AExtrusion drive control systemCROMPTON & KNOWLES CORP·Filed 1982·Granted Mar 13, 1984·40 cites·5 claims
- 1275US4285861ASulfonated naptho[1,2]triazole azo barbituric acid derivativesCROMPTON & KNOWLES CORP·Filed 1979·Granted Aug 25, 1981·9 cites·5 claims
- 1373US4279814ASalicyl phenyl naphthyl trisazo di and trisulfonic developed direct black dyesCROMPTON & KNOWLES CORP·Filed 1979·Granted Jul 21, 1981·9 cites·11 claims
- 1471US4139343AHeat transfer ink, sheet, process and printed fabricCROMPTON & KNOWLES CORP·Filed 1977·Granted Feb 13, 1979·9 cites·9 claims
- 1570US5529801AThermostable edible composition having ultra-low water activityCROMPTON & KNOWLES CORP·Filed 1994·Granted Jun 25, 1996·36 cites·12 claims
- 1670US3982382AArticle bucket with circular clampCROMPTON & KNOWLES CORP·Filed 1975·Granted Sep 28, 1976·20 cites·6 claims
- 1768US3932376ASulfo phenyl-azo-sulro phenyl-azo-alkoxy-diphenyl compoundsCROMPTON & KNOWLES CORP·Filed 1971·Granted Jan 13, 1976·10 cites·2 claims
- 1867US5723164AThermostable edible composition having ultra-low water activityCROMPTON & KNOWLES CORP·Filed 1996·Granted Mar 3, 1998·33 cites·7 claims
- 1967US4280801ACrossheadCROMPTON & KNOWLES CORP·Filed 1979·Granted Jul 28, 1981·29 cites·14 claims
- 2067US4082118APneumatic picking mechanism for loomsCROMPTON & KNOWLES CORP·Filed 1977·Granted Apr 4, 1978·10 cites·4 claims
- 2166US4652313AAqueous lake pigment suspensionCROMPTON & KNOWLES CORP·Filed 1984·Granted Mar 24, 1987·33 cites·23 claims
- 2263US4750938AAqueous phosphate pigment dispersionsCROMPTON & KNOWLES CORP·Filed 1986·Granted Jun 14, 1988·20 cites·16 claims
- 2362US5904738AGas-fade inhibitionCROMPTON & KNOWLES CORP·Filed 1998·Granted May 18, 1999·17 cites·10 claims
- 2461US5360551AProcess for color reduction of dye wastewaterCROMPTON & KNOWLES CORP·Filed 1993·Granted Nov 1, 1994·36 cites·40 claims
- 2561US4865885AFood color stain blocking fiber agentsCROMPTON & KNOWLES CORP·Filed 1987·Granted Sep 12, 1989·18 cites·15 claims
- 2661US4146416AApparatus for vibration welding of materialCROMPTON & KNOWLES CORP·Filed 1977·Granted Mar 27, 1979·26 cites·2 claims
- 2761US4074546AFluid treating system for textile fibersCROMPTON & KNOWLES CORP·Filed 1976·Granted Feb 21, 1978·7 cites·14 claims
- 2861US3945406ALeno selvedge device and method of forming a leno selvedgeCROMPTON & KNOWLES CORP·Filed 1974·Granted Mar 23, 1976·9 cites·7 claims
- 2960US4840643ATrichromatic combination of dyes for nylonCROMPTON & KNOWLES CORP·Filed 1988·Granted Jun 20, 1989·12 cites·23 claims
- 3060US4253843AMethod for improving the light fastness of nylon dyeings using copper phosphateCROMPTON & KNOWLES CORP·Filed 1979·Granted Mar 3, 1981·6 cites·19 claims
- 3158US5772699AStable aqueous reactive dye composition and method for stabilizing an aqueous reactive dye compositionCROMPTON & KNOWLES CORP·Filed 1997·Granted Jun 30, 1998·10 cites·19 claims
- 3258US4126913AOpening machinery for textile fibersCROMPTON & KNOWLES CORP·Filed 1976·Granted Nov 28, 1978·8 cites·4 claims
- 3357US4234481AYellow pyrazolone ester dyes for heat transfer printingCROMPTON & KNOWLES CORP·Filed 1977·Granted Nov 18, 1980·5 cites·9 claims
- 3457US4072185AAir cooling apparatus for vertical extrudersCROMPTON & KNOWLES CORP·Filed 1975·Granted Feb 7, 1978·17 cites·7 claims
- 3556US4877538ASulfomethylated stain blocking agentsCROMPTON & KNOWLES CORP·Filed 1988·Granted Oct 31, 1989·13 cites·19 claims
- 3656US4190089AProjectile launching apparatusCROMPTON & KNOWLES CORP·Filed 1979·Granted Feb 26, 1980·6 cites·9 claims
- 3755US4295812ARibbon cable extrusion crossheadCROMPTON & KNOWLES CORP·Filed 1980·Granted Oct 20, 1981·19 cites·8 claims
- 3852US4654045AProcess for preparation of concentrated anionic red dye solutionsCROMPTON & KNOWLES CORP·Filed 1986·Granted Mar 31, 1987·5 cites·12 claims
- 3951US4090445AFabric printing machine with impression cylinder washingCROMPTON & KNOWLES CORP·Filed 1976·Granted May 23, 1978·12 cites·8 claims
- 4050US5169479AWire take-up apparatus with tape applicator for applying tape to terminal end portion of wireCROMPTON & KNOWLES CORP·Filed 1991·Granted Dec 8, 1992·12 cites·20 claims
- 4150US4741113AAir wiperCROMPTON & KNOWLES CORP·Filed 1986·Granted May 3, 1988·14 cites·4 claims
- 4249US4857392AStainblocker and fluorocarbon oil repellentsCROMPTON & KNOWLES CORP·Filed 1988·Granted Aug 15, 1989·14 cites·18 claims
- 4349US3971769ASulfoalkyl aminophenyl disazo dyesCROMPTON & KNOWLES CORP·Filed 1973·Granted Jul 27, 1976·3 cites·3 claims
- 4448US4050891AHeat transfer black dyestuff ACROMPTON & KNOWLES CORP·Filed 1976·Granted Sep 27, 1977·4 cites·19 claims
- 4547US5221821AMethod for producing an extruder barrel assemblyCROMPTON & KNOWLES CORP·Filed 1992·Granted Jun 22, 1993·14 cites·49 claims
- 4646US4200570A5-Halo-2-trifluoromethylphenylazo-pyrazolonesCROMPTON & KNOWLES CORP·Filed 1977·Granted Apr 29, 1980·3 cites·6 claims
- 4745US4579561AProcess for trichromatic dyeing polyamide fibersCROMPTON & KNOWLES CORP·Filed 1985·Granted Apr 1, 1986·11 cites·26 claims
- 4844US4693751ATitanium dioxide suspension for use in film coatingCROMPTON & KNOWLES CORP·Filed 1986·Granted Sep 15, 1987·10 cites·1 claims
- 4943US4033384AMeans for and method of supplying weft yarn to an outside filling supply loomCROMPTON & KNOWLES CORP·Filed 1974·Granted Jul 5, 1977·4 cites·10 claims
- 5042US4830788AProcess for preparation of substituted-aminomethylphosphonic acidsCROMPTON & KNOWLES CORP·Filed 1987·Granted May 16, 1989·2 cites·13 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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