Design West Technologies, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0028,846 Breath Responsive Powered Air Purifying RespiratorJul 28, 17Feb 01, 18[A62B, B01D, A61M]
2017/0363,111 Portable, Low-Power Air Filtration SystemJun 16, 17Dec 21, 17[F04D, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9804109 System and method for chemical and/or biological detectionMay 10, 12Oct 31, 17[G01N]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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