BIOSOURCE, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 9125
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 264
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7833400 Method of making a flow through capacitorDec 08, 04Nov 16, 10[H01G, B01D]
6709560 Charge barrier flow-through capacitorOct 26, 01Mar 23, 04[C25B]
6413409 Flow-through capacitor and method of treating liquids with itFeb 13, 01Jul 02, 02[C02F]
6325907 Energy and weight efficient flow-through capacitor, system and methodOct 18, 00Dec 04, 01[C02F]
6127474 Strengthened conductive polymer stabilized electrode composition and method of preparingAug 27, 97Oct 03, 00[C08K]
5779891 Non-fouling flow through capacitor systemApr 15, 97Jul 14, 98[B01D]
5748437 Fluid separation system with flow-through capacitorMay 28, 96May 05, 98[H01G, B01D]
5620597 Non-fouling flow-through capacitorOct 10, 95Apr 15, 97[B01D]
5547581 Method of separating ionic fluids with a flow through capacitorMay 11, 95Aug 20, 96[B01D]
5538611 Planar, flow-through, electric, double-layer capacitor and a method of treating liquids with the capacitorJan 27, 95Jul 23, 96[B03C, C10G, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0346,043 METHOD OF PROVIDING A CHARGE BARRIER FLOW-THROUGH CAPACITOR SYSTEMAbandonedMay 28, 14Nov 27, 14[C02F]
2009/0090,627 Method of providing a charge barrier flow-through capacitor systemAbandonedJul 31, 08Apr 09, 09[B01D]
2008/0290,546 Method of making a charge barrier capacitor electrodeAbandonedJul 31, 08Nov 27, 08[C04B]
2008/0128,353 Surfactant Combined Flow Through CapacitorAbandonedJan 06, 06Jun 05, 08[C02F]
7368191 Electrode array for use in electrochemical cellsExpiredJul 23, 02May 06, 08[H01M]
2004/0174,657 Charge barrier flow-through capacitorAbandonedFeb 04, 04Sep 09, 04[H01G]
6781817 Fringe-field capacitor electrode for electrochemical deviceExpiredApr 02, 03Aug 24, 04[H01G]
6778378 Flow-through capacitor and methodExpiredJan 30, 02Aug 17, 04[H01G]
2004/0121,204 Fluid electrical connected flow-through electrochemical cells, system and methodAbandonedJun 17, 03Jun 24, 04[H01M]
6628505 Flow-through capacitor, system and methodExpiredFeb 12, 02Sep 30, 03[H01G]

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