MYKROLIS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8664004 Method for analysis of contaminants in a process fluid streamFeb 20, 04Mar 04, 14[G01N]
7510692 Hydride gas purification for the semiconductor industryJul 21, 04Mar 31, 09[C09K, B01D]
7440517 Method and apparatus for switching between multiple waveformsSep 17, 04Oct 21, 08[H04L]
6659131 System and method for integrating gas componentsNov 05, 01Dec 09, 03[F16K]
6166408 Hexagonally symmetric integrated circuit cellDec 18, 98Dec 26, 00[H01L]
D390111 Inventory control collarJul 16, 96Feb 03, 98[0903]
5531971 Process for purifying semiconductor process gases to remove lewis acid and oxidant impurities therefromOct 13, 94Jul 02, 96[B01D]
5477716 Apparatus for monitoring moisture in a gas streamJul 27, 94Dec 26, 95[G01N, B01J]
5099881 Flow dividing structure of mass flow controllerFeb 22, 91Mar 31, 92[G01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0001,019 Fluid Treating ApparatusAbandonedJun 03, 05Jan 01, 09[B01D]
2007/0031,321 Apparatus and method for purification of corrosive gas streamsAbandonedJun 23, 04Feb 08, 07[C01F]
6964187 Vacuum sensorExpiredJan 31, 02Nov 15, 05[G01N, G01D]
2005/0204,824 Device and system for pressure sensing and controlAbandonedMar 22, 04Sep 22, 05[B65D]
6855557 Detection of base contaminants in gas samplesExpiredFeb 14, 01Feb 15, 05[G01N]
2004/0237,575 Mass or energy transfer cartridgeAbandonedJul 12, 04Dec 02, 04[F25B, C02F, B01D]
2004/0182,777 Filtration module including unitary filter cartridge-bowl constructionAbandonedDec 22, 03Sep 23, 04[B01D]
2004/0076,575 Method of restricted purification of carbon dioxideAbandonedOct 17, 02Apr 22, 04[C01B]
2004/0035,480 System and method for integrating gas componentsAbandonedAug 27, 03Feb 26, 04[F17D]
2003/0141,235 Filtration module including unitary filter cartridge-bowl constructionAbandonedSep 18, 02Jul 31, 03[B01D]
2003/0029,939 No drip valveAbandonedAug 08, 01Feb 13, 03[B05B]
2002/0166,810 Filtration cartridge end capAbandonedMay 08, 01Nov 14, 02[B01D]
2002/0117,450 Composition and process for removing moisture from hydrogen halidesAbandonedApr 24, 02Aug 29, 02[B01D]
2002/0090,735 Protection of semiconductor fabrication and similar sensitive processesAbandonedOct 01, 01Jul 11, 02[G01N]
6383352 Spiral anode for metal plating bathsExpiredFeb 14, 00May 07, 02[C25B]
6350300 Gas purification apparatusExpiredJan 26, 01Feb 26, 02[B01D]
2002/0011,450 System and method for liquid filtration based on a neutral filter materialAbandonedJan 12, 01Jan 31, 02[B01D]
6296806 Protection of semiconductor fabrication and similar sensitive processesExpiredDec 23, 97Oct 02, 01[G01N]
6215942 Ganged boxes for holding optical componentsExpiredNov 17, 99Apr 10, 01[G02B]
6207460 Detection of base contaminants in gas samplesExpiredJan 14, 99Mar 27, 01[G01N]

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