NOPCO PAPER TECHNOLOGY HOLDING AS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9702087 Isolated aqueous enzymatic preparation and the use thereof for the functionalization of the surface of paper or cellulosic substratesJun 03, 13Jul 11, 17[A61K, B05D, C12N, D21H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0102,298 Method of deinkingAbandonedJul 22, 03May 18, 06[D21C]
6306250 Method of removing capsule oils from self-copying paperExpiredOct 08, 99Oct 23, 01[D21C]
5725730 Aqueous dispersions containing carboxylic acids and/or resinic acids for deinking printed wastepaperExpiredOct 24, 94Mar 10, 98[D21C]

Top Inventors for This Owner

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