LIQUID WASTE TECHNOLOGY, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E02F DREDGING; SOIL-SHIFTING 441
 
  
 
A01D HARVESTING; MOWING239
 
  
 
B63H MARINE PROPULSION OR STEERING 238
 
  
 
B01D SEPARATION 1133
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
E02B HYDRAULIC ENGINEERING 117

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809952 System and method for dewatering slurriesMay 03, 16Nov 07, 17[C02F, E02F, B01D]
9745715 Dredge with water-jet cutterheadFeb 17, 16Aug 29, 17[E02F]
9493215 Floating debris harvesting systemJun 11, 14Nov 15, 16[E02B, A01D, B63B]
9060464 Method and apparatus for dredging and removing aquatic vegetationAug 29, 13Jun 23, 15[A01D]
8333056 Non-binding cutterhead for cutting aquatic vegetationOct 29, 10Dec 18, 12[A01D]
5782660 Watercraft propulsion systemMar 11, 97Jul 21, 98[B63H]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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