Phase Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B04B CENTRIFUGES 225
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE38494 Method of construction for density screening outer transport wallsMar 04, 02Apr 13, 04[B04B, B65H]
6033564 Method of construction for density screening outer transport wallsSep 17, 98Mar 07, 00[B04B, B65H, B22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0297,058 Methods and Apparatus for Enhanced IncinerationAbandonedAug 17, 11Dec 08, 11[F23G, B23P]
8020498 Methods and apparatus for enhanced incinerationExpiredMay 01, 08Sep 20, 11[B04B, F23J]
2008/0272,067 Methods and Apparatus for Classification of Suspended MaterialsAbandonedMay 01, 08Nov 06, 08[B04B, B23P]
7371322 Filtration system and dynamic fluid separation methodExpiredJul 30, 04May 13, 08[B01D]
7335312 Centrifuge with combinations of multiple featuresExpiredSep 21, 05Feb 26, 08[B04B]
7320750 Centrifuge with controlled discharge of dense materialExpiredMar 11, 04Jan 22, 08[B04B]
2007/0295,674 CLEANING HOLLOW CORE MEMBRANE FIBERS USING VIBRATIONAbandonedSep 05, 07Dec 27, 07[B29C, B01D]
7294274 Filtration system with enhanced cleaning and dynamic fluid separationExpiredJul 30, 04Nov 13, 07[B01D]
7282147 Cleaning hollow core membrane fibers using vibrationExpiredOct 05, 04Oct 16, 07[B01D]
6971525 Centrifuge with combinations of multiple featuresExpiredJun 24, 04Dec 06, 05[B04B, B01D]
6932913 Method for vibration in a centrifugeExpiredMar 11, 04Aug 23, 05[B04B, B01D]
6805805 System and method for receptacle wall vibration in a centrifugeExpiredAug 13, 02Oct 19, 04[B04B, B01D]
6755969 CentrifugeExpiredApr 24, 02Jun 29, 04[B04B, B01D]
6706180 System for vibration in a centrifugeExpiredNov 14, 02Mar 16, 04[B04B, B01D]
6312610 Density screening outer wall transport method for fluid separation devicesExpiredJul 13, 98Nov 06, 01[B04B, B01D]

Top Inventors for This Owner

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