Rhodia Acetow AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A24D CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES123
 
  
 
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
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 124
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6145511 Filter cigaretteMay 04, 98Nov 14, 00[A24D]
5860201 Multiple width fiber strip and method and apparatus for its productionJan 02, 97Jan 19, 99[D02G]
5776404 Method of making multiple width fiber stripJan 06, 97Jul 07, 98[B29C, B31F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6348590 Method for improving the exploitability and processability of guar endosperm and products obtained using said methodExpiredMay 28, 99Feb 19, 02[C07H, C08B]
6207601 Melt-blown nonwoven fabric, process for producing same and the uses thereofExpiredMay 18, 98Mar 27, 01[A24D]
5939544 Process for activating polysaccharides, polysaccharides produced by this process, and use thereofExpiredNov 06, 97Aug 17, 99[C08B]

Top Inventors for This Owner

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