CHEMSTAR CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 293
 
  
 
A62C FIRE-FIGHTING 225
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
A23B PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS 116
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C05D INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE19

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9451762 Floral preservativeMay 30, 14Sep 27, 16[A01N, C02F]
9241498 Method of injecting solution into a misting lineDec 05, 13Jan 26, 16[A23L, B05B, A62C, A47F, A23B]
9006140 Floral preservativeJul 28, 10Apr 14, 15[A01N, C05D, C02F]
8628028 Method of injecting solution into a misting lineJan 06, 11Jan 14, 14[B05B, A62C, A01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7258748 Method and solution for bakery pan deglazing and decarbonizingExpiredOct 06, 06Aug 21, 07[B08B]
7051955 Sprayer systemExpiredApr 30, 04May 30, 06[B05B]
2006/0048,820 Proportioning systemAbandonedSep 09, 04Mar 09, 06[F16K]

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