W.M. BARR & COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 290
 
  
 
A24F SMOKERS' REQUISITES; MATCH BOXES 133
 
  
 
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
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C11D DETERGENT COMPOSITIONS 164
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9688872 Waterborne coating composition useful for promoting adhesion to plastic surfacesFeb 14, 13Jun 27, 17[C09D]
8394751 Organic residue remover compositionJan 29, 10Mar 12, 13[C11D]
8257484 Microemulsion paint thinnerAug 25, 11Sep 04, 12[C09D]
D505076 ContainerApr 02, 04May 17, 05[0901]
6767521 System for hanging a dehumidifying and deodorizing pouchMay 12, 00Jul 27, 04[F26B, A24F, B65D, A61L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0233,810 ANTIMICROBIAL PLASTIC COMPOSITIONS AND METHODS FOR PREPARING SAMEAbandonedMar 25, 10Sep 29, 11[C08F, B29C, C08L]

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