BUCKEYE TECHNOLOGIES INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 1054
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM6151
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 526
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 4136
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
B01D SEPARATION 1133
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B23B TURNING; BORING 151
 
  
 
B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL 112
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0243,477 TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENSMay 03, 16Aug 25, 16[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8946100 Fibers of variable wettability and materials containing the fibersJun 19, 06Feb 03, 15[A61F, D21H, D06M, A61L, B32B, D21C]
7919419 High strength and high elongation wipeNov 05, 08Apr 05, 11[D04H, B32B]
7878301 Fire retardant nonwoven material and process for manufactureJul 02, 07Feb 01, 11[E04B]
7727915 Tacky allergen trap and filter medium, and method for containing allergensJan 18, 07Jun 01, 10[B32B, B01D]
7642207 Unitary absorbent multilayered coreNov 08, 02Jan 05, 10[B32B, D04H]
7465684 High strength and high elongation wipeDec 12, 05Dec 16, 08[D04H]
7176149 High-performance absorbent structureMay 12, 03Feb 13, 07[B23B]
6526899 Strip of material with splices and products formed therefromApr 17, 01Mar 04, 03[D05B, B65B]
6479415 Absorbent structures having fluid acquisition and distribution layerJan 19, 99Nov 12, 02[B32B]
6465379 Unitary absorbent material for use in absorbent structuresJun 29, 99Oct 15, 02[B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0137,773 ABSORBENT PRODUCTS WITH IMPROVED VERTICAL WICKING AND REWET CAPABILITYAbandonedDec 11, 09Jun 03, 10[A61F, A61B, A61L]
2010/0095,846 TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENSAbandonedDec 21, 09Apr 22, 10[B05D, D06M, A61L, B01D, D04H, B32B]
2009/0019,825 TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENSAbandonedJul 16, 08Jan 22, 09[B01D]
7421832 Supplying a strip of materialExpiredFeb 16, 05Sep 09, 08[B65B]
2008/0022,645 TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENSAbandonedJul 18, 07Jan 31, 08[B01D]
2007/0290,094 Versatile Core Size Tissue DispenserAbandonedMay 09, 07Dec 20, 07[B65H]
2007/0152,365 High-Performance Absorbent StructureAbandonedDec 21, 06Jul 05, 07[D04H]
2007/0089,645 Cementitious material reinforced with purified cellulose fiberAbandonedAug 28, 06Apr 26, 07[C04B]
2006/0029,567 Material for odor controlAbandonedJul 29, 05Feb 09, 06[A61L]
2005/0250,940 Cellulose ethers and method of preparing the sameAbandonedJul 18, 05Nov 10, 05[C08B]
6958431 Distribution strip for absorbent productsExpiredJun 24, 03Oct 25, 05[A61F]
6926655 Method of packaging a web, and a package produced therebyExpiredDec 23, 98Aug 09, 05[B31F]
6918232 Packaging a strip of material in side by side stacks spliced end to endExpiredJun 20, 02Jul 19, 05[B65B]
2004/0224,588 Absorbent structures of chemically treated cellulose fibersAbandonedJun 10, 04Nov 11, 04[B32B]
2004/0158,057 Cellulose ethers and method of preparing the sameAbandonedNov 24, 03Aug 12, 04[C08B]
6729471 Packaging a strip of material with compression to reduce volumeExpiredOct 30, 01May 04, 04[B65D]
6726461 Screen pipe for dry forming web materialExpiredNov 19, 01Apr 27, 04[B27N]
6702118 Packaging a strip of materialExpiredNov 01, 01Mar 09, 04[B65D]
6679028 Method of packaging a strip of materialExpiredJun 26, 01Jan 20, 04[B65B]
6649809 Distribution strip for absorbent productsExpiredMay 01, 02Nov 18, 03[A61F]

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