AMVAC CHEMICAL CORPORATION

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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 1283
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 1286
 
  
 
A01C PLANTING; SOWING; FERTILISING 1020
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 559
 
  
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 220
 
  
 
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 215
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
A01B SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL 133
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9820431 System and process for dispensing multiple and low rate agricultural productsOct 23, 14Nov 21, 17[A01M, A01C]
9686982 Treatment of potatoes and root vegetables during storageNov 01, 16Jun 27, 17[A01N, A23B]
9565863 Treatment of potatoes and root vegetables during storageMay 20, 14Feb 14, 17[A01N, A23B]
8921270 Method for pre-emergent weed control using triazine-based herbicideNov 08, 12Dec 30, 14[A01N]
8210445 Mobile drip systemJan 05, 11Jul 03, 12[B05B, A01G]
7883035 Mobile drip systemSep 19, 08Feb 08, 11[B05B]
7270065 Electronic pulsing of chemical with seedFeb 23, 06Sep 18, 07[A01C]
7171913 Self-calibrating meter with in-meter diffuserFeb 24, 06Feb 06, 07[A01C]
7073546 Valve assembly for use with containers in a closed application systemMar 29, 04Jul 11, 06[B65D]
6938564 Method and system for concentrating chemical granules around a planted seedMar 17, 04Sep 06, 05[0000]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0066,314 SYSTEM FOR DISPENSING AGRICULTURAL PRODUCTS IN SPECIFIED GROUPINGSAbandonedAug 26, 14Mar 05, 15[A01N, A01C]
2002/0155,139 Molluscicidal method and materialAbandonedApr 20, 01Oct 24, 02[A01N]
5750802 (1R*, 2S)-1-phenyl-2-nitroalcohols and method for producing sameExpiredJul 31, 97May 12, 98[C07C]
5119972 Container for supplying agricultural treatment agents in a closed application systemExpiredDec 28, 89Jun 09, 92[B67D]
5102447 Methods and compositions for protecting crop plants from undesirable effects of insecticidal compoundsExpiredNov 06, 89Apr 07, 92[A01N]
5060701 Closed granular chemical handling systemExpiredMay 30, 90Oct 29, 91[B65D]
5057222 Purification of PCNB by solvent extractionExpiredJun 08, 90Oct 15, 91[B01D]
5029624 Closed granular chemical handling systemExpiredMay 30, 90Jul 09, 91[B65B]
4866045 Tetrachloroethyl phosphorothioate soil insecticideExpiredNov 25, 88Sep 12, 89[A01N]
4855474 Process for production of phosphorothioic dichloridesExpiredMar 18, 87Aug 08, 89[C07F]
4385192 Process for manufacturing DBCPExpiredJul 05, 78May 24, 83[C07C]

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