Polywest Kunststofftechnik Saueressig & Partner GmbH & Co. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 341
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 118
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7316183 Sleeve with multiple layer structure for printing presses and method for its manufactureJul 23, 03Jan 08, 08[B41F]
6745692 Sleeve for flexographic printingOct 22, 02Jun 08, 04[B41L, B41F]
6616974 Form for printing and a method of manufacturing such formNov 08, 99Sep 09, 03[B41M, B05D]
5752444 Seamless printing sleeve and method of manufacture thereofJul 10, 96May 19, 98[B41F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0144,381 Covering for printing machinesAbandonedMar 18, 05Jun 28, 07[B41F]
6866985 Method for producing a printing plate, in particular for letterpress printing and a printing plate for letterpress printingExpiredNov 13, 02Mar 15, 05[G03F]
2004/0079,250 Adapter sleeve, especially for printing pressesAbandonedJun 12, 03Apr 29, 04[B41F]

Top Inventors for This Owner

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