OMNIPURE FILTER COMPANY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT1238
 
  
 
B01D SEPARATION 8126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0021,294 KEYED SYSTEM FOR CONNECTION OF FILTER CARTRIDGE TO FILTER HOLDERApr 19, 16Jan 26, 17[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9421485 Keyed system for connection of filter cartridge to filter holderOct 22, 13Aug 23, 16[B01D]
9314722 Keyed system for connection of filter cartridge to filter holderDec 06, 13Apr 19, 16[B01D]
D735294 Filter for liquidAug 25, 14Jul 28, 15[2301]
D712007 Filter for liquidApr 09, 13Aug 26, 14[2301]
8562830 Keyed system for connection of filter cartridge to filter holderJan 13, 09Oct 22, 13[B01D]
D679779 Filter for liquidMar 03, 10Apr 09, 13[2301]
8167145 Method of making a granular media water filterJun 22, 10May 01, 12[B01D]
D647595 Filter block for liquid filtrationMar 01, 11Oct 25, 11[2301]
D645538 Filter block for liquid filtrationJun 15, 10Sep 20, 11[2301]
D633595 Filter block for liquid filtrationMay 04, 10Mar 01, 11[2301]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0203,985 KEYED SYSTEM FOR CONNECTION OF FILTER TO FILTER HOLDERAbandonedAug 23, 10Aug 25, 11[B01D]
2011/0073,551 FILTER MODULES FOR IMPROVED MEDIA UTILIZATION AND USE IN GENERALLY CYLINDRICAL HOUSINGAbandonedMar 26, 10Mar 31, 11[B01D]
7476314 Keyed system for connection of filter cartridge to filter holderExpiredDec 20, 05Jan 13, 09[B01D]
2008/0223,797 FILTERS WITH IMPROVED MEDIA UTILIZATION AND METHODS OF MAKING AND USING SAMEAbandonedSep 20, 07Sep 18, 08[B01D]
2008/0135,489 Solid Profile Filters Comprising Activated Carbon Fiber Rods and Methods of Making and Using SameAbandonedSep 20, 07Jun 12, 08[B29C, C02F, B32B, B01D]

Top Inventors for This Owner

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