Hudgens Holdings, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 4130
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 352
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 114
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
E21B EARTH OR ROCK DRILLING 195

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9527003 Subterranean well production saltwater evaporation station with iodine separatorMar 17, 15Dec 27, 16[C01B, C02F, B01D]
9005310 Subterranean well production saltwater evaporation stationFeb 24, 14Apr 14, 15[C02F, B01D]
8703065 Subterranean well production saltwater evaporation stationJun 25, 12Apr 22, 14[B01D]
8226735 Subterranean well production saltwater evaporation stationJun 02, 09Jul 24, 12[C01D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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