WHITFORD CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 9107
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 488
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR 113
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9790358 Blended fluoropolymer compositionsApr 20, 15Oct 17, 17[C08J, C09D, C08L]
9090778 Blended fluoropolymer compositions and coatings for flexible substratesJan 23, 13Jul 28, 15[C09D, C08L, H05K]
9074084 Blended fluoropolymer compositionsNov 15, 11Jul 07, 15[C08J, C09D, C08L]
9051461 Blended fluoropolymer compositions having multiple melt processible fluoropolymersDec 08, 10Jun 09, 15[C09D, C08L]
8691344 Blended fluoropolymer compositionsMay 19, 09Apr 08, 14[B05D]
8586677 Fluoropolymer coating compositionsApr 11, 11Nov 19, 13[C08L]
8404309 Blended fluoropolymer compositions and coatings for flexible substratesSep 25, 09Mar 26, 13[B05D, C08L]
8349434 Blended fluoropolymer coatings for rigid substratesMar 02, 12Jan 08, 13[G11B, D06N, C08L]
8227548 Blended fluoropolymer coatings for rigid substratesSep 25, 09Jul 24, 12[C08G, C08F, C08L]
8147915 Non-stick coating compositionApr 30, 09Apr 03, 12[B05D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0066,914 BLENDED FLUOROPOLYMER COMPOSITIONSAbandonedJul 15, 16Mar 09, 17[C08J, C09D, C08L]
2014/0205,757 BLENDED FLUOROPOLYMER COMPOSITIONSAbandonedMar 24, 14Jul 24, 14[C09D, C08L]
2012/0149,268 METHOD FOR IMPROVING IMPACT DAMAGE RESISTANCE TO TEXTILE ARTICLES, AND ARTICLES MADE THEREFROMAbandonedAug 27, 10Jun 14, 12[B29C, B32B]
2012/0107,602 METHOD FOR PRODUCING HYDROPHILIC EXPANDED POLYTETRAFLUOROETHYLENE AND THE PRODUCTS THEREOFAbandonedOct 24, 11May 03, 12[C08J, B32B]
2011/0287,251 NANOPARTICLE-MODIFIED FLUOROPOLYMER COATINGSAbandonedFeb 10, 10Nov 24, 11[B32B, C08K]
2011/0095,673 SHATTER CONTAINMENT COATINGAbandonedJun 24, 09Apr 28, 11[H01J, B05D]
7026036 Single coat non-stick coating system and articles coated with sameExpiredAug 16, 01Apr 11, 06[B32B]
5232746 Powder coating process employing fluorinated thermoplastics in admixture with potassium titanate fibersExpiredDec 17, 90Aug 03, 93[B05D]

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