GRAVER TECHNOLOGIES LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 352
 
  
 
B01D SEPARATION 2132
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 121
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT149

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0225,968 Filter media for removal of Arsenic from Potable Water with iron-impregnated activated carbon enhanced with titanium oxideMar 31, 16Aug 10, 17[B01J, C02F]
2017/0113,203 TREATED ACTIVATED CARBON FOR REMOVAL OF AIRBORNE ORGANIC AND INORGANIC CONTAMINANTSOct 21, 16Apr 27, 17[B01J, B01D]
2014/0246,365 "UNDERDRAIN FILTER FOR POWER GENERATION AND LIQUID PROCESS FILTRATION VESSELS AND METHOD OF USING THE SAME"Feb 28, 14Sep 04, 14[G21F, C02F, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901918 Hybrid ion exchange material and method for making the sameMar 04, 15Feb 27, 18[B05D, B01J, C02F]
D753789 Pre-coat filter elementSep 24, 14Apr 12, 16[2301]
8580226 Synthesis of sodium titanate and ion exchange use thereofOct 29, 10Nov 12, 13[C01G]
7022274 Gas sintered carbon block and methodNov 25, 03Apr 04, 06[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0157,876 Gas sintered block and methodAbandonedDec 07, 05Jul 20, 06[C01B, B29C]

Top Inventors for This Owner

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