UNIVERSAL FIBERS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 431
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3113
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS126
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128
 
  
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8021584 Process for preparing polymeric fibers based on blends of at least two polymersJan 23, 04Sep 20, 11[D01D, C08G, C08L]
8017662 Method of separation and cleaning of post consumer carpet face yarn from carpet backing and yarn product produced therefromMay 29, 08Sep 13, 11[C08J]
7115224 Process for making acid dye stain-resistant fibersAug 26, 03Oct 03, 06[D01F]
6638614 Apparent space-dyed yarns and method for producing sameMar 13, 02Oct 28, 03[D01F]
6635346 Stain-resistant polyamide composition and fibers and method of production thereofMar 19, 02Oct 21, 03[B32B]
6589466 Yarn by extruding polyamide fibers and sulfonated polyester concentrateSep 05, 01Jul 08, 03[B29C, D06M, C08L]
6582816 Textile effect yarns and method for producing sameAug 13, 01Jun 24, 03[D01F, D02G]
6495079 Process to prepare polymeric fibers with improved color and appearanceJun 28, 00Dec 17, 02[D01D, D01F]
6420044 Stain-resistant polyamide composition and fibers and method of production thereofApr 12, 00Jul 16, 02[B32B]
6133382 Fiber-forming polyamide composition containing polyamide and a sulfonated polyester concentrateNov 12, 98Oct 17, 00[C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0231,454 BIOBASED FIBRE AND YARNAbandonedDec 17, 12Sep 05, 13[C08G]
2011/0257,345 METHOD OF SEPARATING AND CLEANING OF POST CONSUMER CARPET FACE YARN FROM CARPET BACKING AND YARN PRODUCT PRODUCED THEREFROMAbandonedJun 20, 11Oct 20, 11[B29C, C08L]
2007/0112,110 Composition for producing polyester and polyamide yarns with improved moisture management propertiesAbandonedSep 06, 06May 17, 07[B32B]
2006/0211,829 Composition for producing flame retardant polyester yarnsAbandonedMar 03, 06Sep 21, 06[C08G]
6880320 Color effect yarn and process for the manufacture thereofExpiredJul 31, 03Apr 19, 05[D02G]
6861480 Yarn-forming composition of polyamide and sulfonated acid dye disablerExpiredFeb 05, 04Mar 01, 05[C08L, D02G, C01D]
6780941 Process for preparing polymeric fibers based on blends of at least two polymersExpiredMay 07, 01Aug 24, 04[C08G, C08L]
6753385 Fiber-forming polyamide and sulfonated acid for disabling acid dye sitesExpiredJan 31, 03Jun 22, 04[D01D, C08L, D02G]
6722117 Apparent twist yarn system and apparatus and method for producing sameExpiredJul 09, 01Apr 20, 04[D01H]
6680018 Melt extrusion spinning polyamide fibers with sulfonated reagent and thermoplastic carrierExpiredApr 30, 02Jan 20, 04[D01D, D02G, B32B]
6537475 Melt extrusion spinning polyamide fibers with sulfonated reagentExpiredAug 31, 95Mar 25, 03[D01D, D02G, B32B]
6433107 Fiber-forming polyamide with concentrate of polyamide and sulfonated aromatic acidExpiredAug 28, 00Aug 13, 02[C08L]
6334877 Carpet fibers from polyamide and sulfonated polyester concentrateExpiredJun 14, 00Jan 01, 02[B29C, D06M, C08L]
6332253 Textile effect yarn and method for producing sameExpiredFeb 29, 00Dec 25, 01[D02J]
6109015 Process for making poly(trimethylene terephthalate) yarnExpiredJul 07, 98Aug 29, 00[D01H]
4753917 Sorbent for oil or other liquid hydrocarbons and method of manufacturing sameExpiredMar 24, 87Jun 28, 88[B01J]
4670156 Sorbent for oil or other liquid hydrocarbonsExpiredFeb 27, 84Jun 02, 87[B08B, C02F]
4551253 Method for removing oil from water with an absorbentExpiredJan 20, 84Nov 05, 85[C02F]

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