HEBERLEIN FIBERTECHNOLOGY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D01H SPINNING OR TWISTING 113
 
  
 
D02J FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE 19

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6609278 Yarn processing device and use thereofNov 17, 00Aug 26, 03[D02J, D01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6651420 Method and device for treating filament yarn with airExpiredNov 30, 01Nov 25, 03[D01H]
2003/0110,754 Method for false twisting filament yarn and a false twisting nozzle consisting of several componentsAbandonedOct 09, 02Jun 19, 03[D01H, D02G]
6564438 Method for air-bubble texturing endless filament yarn, yarn finishing device and its useExpiredNov 07, 00May 20, 03[D02J, D02G]
6438812 Apparatus for intermingling multifilament yarnsExpiredOct 06, 00Aug 27, 02[D02J, D02G]
6354069 Method and device for treating filament yarn with airExpiredOct 22, 99Mar 12, 02[D02G]
6148490 Process and device for texturing at least one endless filament yarnExpiredOct 14, 98Nov 21, 00[D02G]
5640745 Method and apparatus for the manufacture of a mixed yarn using multifilament yarn and fibersExpiredJan 26, 96Jun 24, 97[D02G]
5575049 Yarn texturing jet with improved assembly and disassembly featuresExpiredAug 29, 95Nov 19, 96[D02G]
5511295 System for preparing highly coherent air jet textured yarnExpiredMar 15, 95Apr 30, 96[D02G]
5231743 Yarn texturing jet with automatic string-upExpiredJul 31, 92Aug 03, 93[D02G]
5020199 Air texturing jetExpiredApr 07, 88Jun 04, 91[D02G]
5010631 Air nozzle for the interlacing of multifilament yarnsExpiredFeb 06, 90Apr 30, 91[D02J]
4945618 Air texturing jetExpiredApr 03, 89Aug 07, 90[D02G]
4922593 System for preparing highly coherent air jet textured yarnExpiredJan 30, 89May 08, 90[D02G]
4574436 Yarn texturing jetExpiredApr 29, 85Mar 11, 86[D02J, D02G]

Top Inventors for This Owner

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