NANTONG CELLULOSE FIBERS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS227
 
 
 
A24C MACHINES FOR MAKING CIGARS OR CIGARETTES116
 
 
 
A24D CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES123

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0311,642 CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOFJul 18, 17Nov 02, 17[A24C, A24D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9347153 Wear-resistant clamping plate device for stuffer box crimperJun 15, 12May 24, 16[F16B, D02G]
9322118 Wear-resistant clamping plate device for stuffer box crimperJun 15, 12Apr 26, 16[F16B, D02G]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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