Kawano Paper Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 223
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B23B TURNING; BORING 151
 
  
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 137

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7967951 Embossed crepe paper and its manufacturing methodAug 10, 10Jun 28, 11[B31F]
7799167 Embossed crepe paper and its manufacturing methodJun 06, 06Sep 21, 10[B31F]
5935384 Water-disintegrable paper having moisture retaining property and process for producing the sameJul 21, 97Aug 10, 99[D21H]
5449551 Highly water absorbent fibrous web and a process for producing the sameJun 03, 93Sep 12, 95[A61K, B23B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0075,760 MOISTURIZED NONWOVEN FABRICAbandonedFeb 27, 07Mar 27, 08[A61K, B32B]
2003/0097,102 Fibrous web product and method of manufacture thereofAbandonedOct 21, 02May 22, 03[A61F]

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