QWTIP LLC

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 12122
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 550
 
  
 
B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES 49
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS470
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 318
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 316
 
  
 
B04B CENTRIFUGES 225
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0232,454 Retrofit Attachments for Water Treatment SystemsOct 17, 16Aug 17, 17[B04C, C02F, B01D]
2014/0070,541 System and Method for Separating Fluids and Creating Magnetic FieldsMar 01, 13Mar 13, 14[H02K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878636 Levitation and distribution system and methodAug 29, 14Jan 30, 18[B03C, B60L, F03G, B01D]
9714176 Desalination and/or gas production system and methodAug 28, 14Jul 25, 17[C01B, B04C, F04D, C02F, B01D]
9707495 Water treatment system and waterDec 29, 15Jul 18, 17[B04C, C02F, B01D]
9605663 System and method for separating fluids and creating magnetic fieldsAug 19, 11Mar 28, 17[B03C, B04B, F03B, F04D, F03G, B01D]
9474991 Water treatment system and methodAug 24, 12Oct 25, 16[C02F, B01D]
9469553 Retrofit attachments for water treatment systemsAug 24, 12Oct 18, 16[C02F, B01D]
8636910 Water treatment and revitalization system and methodAug 19, 11Jan 28, 14[B01D]
8623212 Water treatment and revitalization system and methodSep 15, 12Jan 07, 14[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0183,144 Water Treatment System and MethodAbandonedAug 24, 12Jul 03, 14[B01D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.