HUBEI JINHANJIANG REFINED COTTON CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
 
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR127

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0036,868 METHOD FOR PRODUCING ULTRAHIGH-VISCOSITY REFINED COTTON AND DEVICE FOR TRANSPORTING REFINED COTTON PULPOct 19, 16Feb 09, 17[B65G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9499940 Method for producing ultrahigh-viscosity refined cotton and device for transporting refined cotton pulpApr 22, 15Nov 22, 16[B65G, D21C]

Expired/Abandoned/Withdrawn Patents

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