POWER-HEAT-SET GMBH

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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
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 228
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7185406 Device and method for treating an elongated mediumSep 03, 03Mar 06, 07[D02G]
5638610 Heat setting chamber for the continuous heat setting of yarnsApr 29, 96Jun 17, 97[F26B]
5588604 Device for transporting yarn with a central mastApr 12, 95Dec 31, 96[B65H]
5557862 Process and apparatus for the continuous heat setting of yarn laid down in loopsApr 19, 95Sep 24, 96[F26B]
5467513 Method and apparatus for heat-setting carpet yarn using variable yarn laying mechanismJul 08, 94Nov 21, 95[D02G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5189810 Methods and apparatus for the continuous heat treating of yarnExpiredOct 24, 90Mar 02, 93[F26B]

Top Inventors for This Owner

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