CLEAR FLOW, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 5149
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 553
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
A61D VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS113

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9597159 Body-space drainage-tube debris removalApr 17, 14Mar 21, 17[A61B, A61M]
8951355 Methods and devices to clear obstructions from medical tubesJan 24, 13Feb 10, 15[B08B, A61B, A61M]
8702662 Body-space drainage-tube debris removalOct 28, 10Apr 22, 14[A61D, A61B, A61M]
8388759 Methods and devices to clear obstructions from medical tubesOct 03, 11Mar 05, 13[B08B]
8246752 Methods and devices to clear obstructions from medical tubesApr 16, 09Aug 21, 12[B08B, A61M]
8048233 Methods and devices to clear obstructions from medical tubesOct 29, 10Nov 01, 11[B08B]
7951243 Methods and devices to clear obstructions from medical tubesJan 26, 09May 31, 11[B08B]
7854728 Body-space drainage-tube debris removalMay 03, 04Dec 21, 10[F16L, A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5516492 Apparatus and method for the photopromoted catalyzed degradation of compounds in a fluid streamExpiredJun 30, 92May 14, 96[B01J]
5035799 Filter assemblyExpiredAug 21, 89Jul 30, 91[B01D]
D300863 Crib block for retaining wallsExpiredMay 29, 86Apr 25, 89[]
4788038 Process for killing cellsExpiredJun 01, 87Nov 29, 88[A61L]

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