VWS (UK) LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 6128
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 550
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 339
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT347
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B67B APPLYING CLOSURE MEMBERS TO BOTTLES, JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS 113
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9665852 Water purification unitMay 13, 14May 30, 17[G06Q, B01J, C02F, B01D]
9611160 Wastewater treatment apparatus and methodJul 02, 13Apr 04, 17[C02F]
9134264 Monitoring methodJan 11, 12Sep 15, 15[G01N, B01J, C02F]
D672008 Handheld dispenser for water treatment unitApr 09, 10Dec 04, 12[2301]
8257595 Control apparatus for a liquid dispense systemJul 03, 06Sep 04, 12[B67D]
D647171 Water treatment unitApr 09, 10Oct 18, 11[2301]
D647172 Water treatment unitApr 09, 10Oct 18, 11[2301]
7938909 Automated sanitationAug 08, 05May 10, 11[B08B]
7796011 Water treatment apparatusSep 09, 04Sep 14, 10[H04L, B67B, G06K, B67D, B01D]
7790022 Water filter and treatment system and componentJun 05, 08Sep 07, 10[B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0184,053 Water Treatment Method and ApparatusAbandonedJun 04, 07Jul 23, 09[B01J, C02F]
2007/0125,693 Filter pressesAbandonedNov 18, 04Jun 07, 07[B01D]

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