SULVARIS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF574
 
  
 
B01D SEPARATION 2132
 
  
 
C05B PHOSPHATIC FERTILISERS29
 
  
 
C05C NITROGENOUS FERTILISERS213
 
  
 
C05D INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE28
 
  
 
C05G MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS 211
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C01C AMMONIA; CYANOGEN; COMPOUNDS THEREOF 113
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9278858 Micronized sulphur powder and method of production of sameFeb 07, 14Mar 08, 16[C01B, C10L]
9187379 Conversion of acid gas to sulphate or phosphate-based fertilizersApr 20, 12Nov 17, 15[C01C, C01B, C05D, C05C, C05B, C01F, B01D]
9114358 Acid-impregnated activated carbon and methods of forming and using the sameFeb 03, 12Aug 25, 15[C05G, C01B, C05C, B01J, B01D]
8814976 Dispersible sulphur fertilizer pelletsApr 16, 10Aug 26, 14[C05D, C05C]
8679446 Micronized sulphur powder and method of production of sameMar 09, 10Mar 25, 14[C01B]
8198211 Acid-impregnated activated carbon and methods of forming and using the sameAug 23, 07Jun 12, 12[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0240,650 STABILIZATION AND REMOTE RECOVERY OF ACID GAS FRACTIONS FROM SOUR WELLSITE GASAbandonedOct 21, 10Sep 27, 12[C05D, B01D]

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