LUWA TEXTILE AIR ENGINEERING AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
D01H SPINNING OR TWISTING 212
 
  
 
D03J AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES23
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE39655 Air distributor assembly and process for air conditioning a textile machine using a displacement type air flow systemSep 22, 92May 29, 07[D01H]
5666996 Forced air cleaning system for textile machinesDec 16, 94Sep 16, 97[B08B, D03J, D01H]
5651802 Fluid filter for separating entrained particulate matter from a moving fluid streamSep 15, 95Jul 29, 97[B01D]
5472018 Air conditioning of a weaving machine with displacement type air flow streamAug 18, 93Dec 05, 95[D03J]
5453117 Fluid filter and method of separating entrained particulate matter from a moving fluid streamMar 22, 94Sep 26, 95[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6601521 Traveling cleaner for textile manufacturing plantExpiredNov 28, 01Aug 05, 03[B61D]
5453111 Method for separation of metals from waste streamExpiredSep 08, 94Sep 26, 95[C22B]

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