Assignee
FIBER INDUSTRIES INC
74 granted patents·1,272 citations·filing 1971–1983
Top patents by PatentIndex Score
74 records- 0194US4376743AMelt spinning processFIBER INDUSTRIES INC·Filed 1981·Granted Mar 15, 1983·68 cites·6 claims
- 0294US4285748ASelfbonded nonwoven fabricsFIBER INDUSTRIES INC·Filed 1979·Granted Aug 25, 1981·64 cites·4 claims
- 0392US4246747AHeat bulkable polyester yarn and method of forming sameFIBER INDUSTRIES INC·Filed 1979·Granted Jan 27, 1981·51 cites·15 claims
- 0491US4100142APolyester process and productFIBER INDUSTRIES INC·Filed 1976·Granted Jul 11, 1978·104 cites·11 claims
- 0588US4211816ASelfbonded nonwoven fabricsFIBER INDUSTRIES INC·Filed 1978·Granted Jul 8, 1980·51 cites·10 claims
- 0688US4167541AContinuous carrierless dyeable polyestersFIBER INDUSTRIES INC·Filed 1977·Granted Sep 11, 1979·30 cites·11 claims
- 0786US4028307APreparation of polyesters using salts of substituted quaternary ammonium basesFIBER INDUSTRIES INC·Filed 1975·Granted Jun 7, 1977·57 cites·3 claims
- 0885US4414169AProduction of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditionsFIBER INDUSTRIES INC·Filed 1979·Granted Nov 8, 1983·62 cites·21 claims
- 0985US3969462APolyester yarn productionFIBER INDUSTRIES INC·Filed 1974·Granted Jul 13, 1976·55 cites·10 claims
- 1084US4228640ASimulated spun-like ingrain yarnFIBER INDUSTRIES INC·Filed 1979·Granted Oct 21, 1980·21 cites·8 claims
- 1183US3986680ABobbin transfer tail retainerFIBER INDUSTRIES INC·Filed 1974·Granted Oct 19, 1976·26 cites·4 claims
- 1281US3997450ASynthetic fibers of enhanced processabilityFIBER INDUSTRIES INC·Filed 1974·Granted Dec 14, 1976·31 cites·12 claims
- 1380US4285646AApparatus for quenching melt-spun filamentsFIBER INDUSTRIES INC·Filed 1980·Granted Aug 25, 1981·28 cites·4 claims
- 1478US4332757AProcess for continuous filament yarn with wool-like handFIBER INDUSTRIES INC·Filed 1980·Granted Jun 1, 1982·21 cites·9 claims
- 1578US4137976AMethod and apparatus for bale weight controlFIBER INDUSTRIES INC·Filed 1977·Granted Feb 6, 1979·25 cites·25 claims
- 1676US4238599APolyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processingFIBER INDUSTRIES INC·Filed 1979·Granted Dec 9, 1980·22 cites·22 claims
- 1776US4060970ASimulated spun-like bulked yarnFIBER INDUSTRIES INC·Filed 1976·Granted Dec 6, 1977·14 cites·11 claims
- 1875US4164117AMethod for making simulated spun-like ingrain yarnFIBER INDUSTRIES INC·Filed 1977·Granted Aug 14, 1979·13 cites·10 claims
- 1974US4159617AResilient polyester fibersFIBER INDUSTRIES INC·Filed 1971·Granted Jul 3, 1979·27 cites·28 claims
- 2070US4411852ASpinning process with a desensitized spinneret designFIBER INDUSTRIES INC·Filed 1982·Granted Oct 25, 1983·14 cites·2 claims
- 2170US4340341AApparatus for guiding filamentsFIBER INDUSTRIES INC·Filed 1980·Granted Jul 20, 1982·15 cites·6 claims
- 2269US4182606ASlit extrusion dieFIBER INDUSTRIES INC·Filed 1978·Granted Jan 8, 1980·22 cites·4 claims
- 2369US3956878AHigh speed texturingFIBER INDUSTRIES INC·Filed 1974·Granted May 18, 1976·14 cites·14 claims
- 2468US4337191APolyester of para-hydroxy benzoic acid, 2,6-naphthalene dicarboxylic acid, terephthalic acid and methylhydroquinone exhibiting improved hydrolytic stability and which is capable of forming an anisotropic meltFIBER INDUSTRIES INC·Filed 1979·Granted Jun 29, 1982·14 cites·16 claims
- 2567US4437617AWinding apparatus for filamentary material having means for winding a trailing end of the filamentary material in close order upon a packageFIBER INDUSTRIES INC·Filed 1982·Granted Mar 20, 1984·16 cites·12 claims
- 2666US4438178AAdhesive activated polyester fibrous materialFIBER INDUSTRIES INC·Filed 1982·Granted Mar 20, 1984·18 cites·11 claims
- 2765US4274746AMethod and apparatus for optically measuring crimp frequencyFIBER INDUSTRIES INC·Filed 1980·Granted Jun 23, 1981·18 cites·20 claims
- 2864US4332758AMethod for producing polyester wool-like yarnFIBER INDUSTRIES INC·Filed 1980·Granted Jun 1, 1982·12 cites·10 claims
- 2963US4442249APartially oriented polyester yarn finishFIBER INDUSTRIES INC·Filed 1982·Granted Apr 10, 1984·17 cites·21 claims
- 3063US4332764AMethods for producing melt-spun filamentsFIBER INDUSTRIES INC·Filed 1980·Granted Jun 1, 1982·14 cites·11 claims
- 3162US4288207AApparatus for producing melt-spun filamentsFIBER INDUSTRIES INC·Filed 1980·Granted Sep 8, 1981·14 cites·3 claims
- 3262US4051299ASynthetic fibers of enhanced processabilityFIBER INDUSTRIES INC·Filed 1976·Granted Sep 27, 1977·13 cites·7 claims
- 3362US3964721AApparatus for forming a transfer tailFIBER INDUSTRIES INC·Filed 1974·Granted Jun 22, 1976·14 cites·6 claims
- 3461US4238598APolyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processingFIBER INDUSTRIES INC·Filed 1979·Granted Dec 9, 1980·11 cites·7 claims
- 3561US3975488AProcess for preparing poly(tetramethylene terephthalate) yarnFIBER INDUSTRIES INC·Filed 1974·Granted Aug 17, 1976·11 cites·4 claims
- 3660US4035883AMultipurpose intermingling jet and processFIBER INDUSTRIES INC·Filed 1975·Granted Jul 19, 1977·11 cites·7 claims
- 3760US4000238AMethod for production of synthetic yarnsFIBER INDUSTRIES INC·Filed 1973·Granted Dec 28, 1976·9 cites·5 claims
- 3860US3977059ATextile fluid crimping process and apparatusFIBER INDUSTRIES INC·Filed 1974·Granted Aug 31, 1976·9 cites·14 claims
- 3959US4179875AHigh tenacity, low denier poly(ethylene terephthalate) fibrillated tape yarnFIBER INDUSTRIES INC·Filed 1978·Granted Dec 25, 1979·16 cites·5 claims
- 4058US4427158AApparatus for removing filled packages from a filament winder and installing empty tubes on the winderFIBER INDUSTRIES INC·Filed 1982·Granted Jan 24, 1984·16 cites·22 claims
- 4157US3977616AYarn winding apparatusFIBER INDUSTRIES INC·Filed 1974·Granted Aug 31, 1976·11 cites·4 claims
- 4256US4169349AProduction of simulated spun-like bulked yarnFIBER INDUSTRIES INC·Filed 1977·Granted Oct 2, 1979·7 cites·16 claims
- 4354US4378325AProcess for quenching melt-spun filamentsFIBER INDUSTRIES INC·Filed 1981·Granted Mar 29, 1983·9 cites·3 claims
- 4454US4185137AConductive sheath/core heterofilamentFIBER INDUSTRIES INC·Filed 1977·Granted Jan 22, 1980·17 cites·2 claims
- 4553US3951599APolyamides having improved dyeability prepared from aromatic carboxylic monosulfonated compoundsFIBER INDUSTRIES INC·Filed 1974·Granted Apr 20, 1976·11 cites·6 claims
- 4652US4405548AProcess for filtering molten polymerFIBER INDUSTRIES INC·Filed 1981·Granted Sep 20, 1983·9 cites·4 claims
- 4752US4351147ASpun-like yarnFIBER INDUSTRIES INC·Filed 1980·Granted Sep 28, 1982·14 cites·5 claims
- 4851US4419313ASelf crimping yarn and processFIBER INDUSTRIES INC·Filed 1980·Granted Dec 6, 1983·7 cites·11 claims
- 4950US4442058AEsterification of carboxyl end groups employing addition of oxirane compoundsFIBER INDUSTRIES INC·Filed 1983·Granted Apr 10, 1984·9 cites·11 claims
- 5049US4044189ASurface treated polyester substratesFIBER INDUSTRIES INC·Filed 1972·Granted Aug 23, 1977·11 cites·9 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when FIBER INDUSTRIES INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →