BL TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 5129
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS126
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 130

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9643129 Non-braided, textile-reinforced hollow fiber membraneMay 20, 15May 09, 17[B01D]
9321014 Hollow fiber membrane with compatible reinforcementsDec 16, 11Apr 26, 16[B29C, B01D]
9221020 Method to make yarn-reinforced hollow fiber membranes around a soluble coreSep 06, 11Dec 29, 15[B29C, B01D]
9132390 Non-braided reinforced holow fibre membraneMar 26, 10Sep 15, 15[B01D, B32B, D04H]
9061250 Non-braided, textile-reinforced hollow fiber membraneJun 25, 10Jun 23, 15[D01D, B29C, B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0272,335 IMMERSED MEMBRANE CASSETTE AND METHOD OF OPERATIONAbandonedJan 14, 10Nov 10, 11[B01D]
5006023 Strip-out preventing anchoring assembly and method of anchoringExpiredApr 24, 90Apr 09, 91[F16B]

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