TESSENDERLO KERLEY, INC.

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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
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF970
 
  
 
B01D SEPARATION 3131
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C01C AMMONIA; CYANOGEN; COMPOUNDS THEREOF 212
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
C05D INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE28
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
B03D FLOTATION; DIFFERENTIAL SEDIMENTATION 114
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0042,238 METHODS OF TREATING CITRUS GREENING DISEASEAug 14, 17Feb 15, 18[A01N]
2017/0028,409 DEPRESSION OF COPPER AND IRON SULFIDES IN MOLYBDENITE FLOTATION CIRCUITSApr 09, 15Feb 02, 17[B03D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8748345 Method and composition for improving turfgrassDec 17, 07Jun 10, 14[A01P, A01N]
8637091 Compositions comprising particles resulting from processing in a slurry mixApr 27, 06Jan 28, 14[A01N]
8545591 Potassium sulfite/potassium bisulfite (KS/KBS) liquid as starter, side-dress, broadcast, foliar and fertigation fertilizersMay 10, 12Oct 01, 13[C05D]
8454929 Continuous process for preparation of calcium thiosulfate liquid solutionAug 16, 11Jun 04, 13[C01B, B01J]
8034318 Process for preparation of calcium thiosulfate liquid solution from lime, sulfur, and sulfur dioxideApr 21, 10Oct 11, 11[C01B]
7927576 ATS tail gas treating process for SRU and SWS off gasesNov 01, 10Apr 19, 11[C01B, B01J]
7914763 Process and apparatus for preparing manganese thiosulfate (MnTS) solutionFeb 15, 10Mar 29, 11[C01B]
7897133 Process for conversion of waste fluid streams from chemical processing plants to beneficiary agriculture productsSep 18, 09Mar 01, 11[C01C, C01B]
7824652 ATS tail gas treating process for SRU and SWS off gasesJan 09, 09Nov 02, 10[C01B, B01J]
7781375 Volumizing agentsAug 11, 06Aug 24, 10[A01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0183,594 Method of increasing photosynthesis and reducing ozoneAbandonedOct 03, 11Jul 19, 12[A61K]
8012911 Methods to increase crop yieldExpiredJun 23, 09Sep 06, 11[A01N]
2010/0147,776 MAGNESIUM THIOSULFATE AS CHLORINE QUENCHER AND SCRUBBERAbandonedFeb 12, 10Jun 17, 10[C02F, B01D]
2010/0144,524 Systems and Methods for Applying Particle Films to Control Stress on Plant TissuesAbandonedSep 30, 09Jun 10, 10[A01P, A01N, G06F]
2009/0192,038 Systems and methods for applying particle films to control stress on plant tissuesAbandonedNov 17, 08Jul 30, 09[A01N, B05C]
2009/0186,768 Sunscreen formulations for use in the production of organic cropsAbandonedNov 14, 08Jul 23, 09[C09K, A01N, C12N]
2009/0018,805 Optically selective coatings for plant tissuesAbandonedJul 12, 07Jan 15, 09[A01N, G06G]
2007/0037,711 Film Forming Spreading AgentsAbandonedAug 10, 06Feb 15, 07[A01N]
7018643 Pesticide delivery systemExpiredNov 22, 02Mar 28, 06[A01N]
6877275 Method of weed controlExpiredFeb 19, 02Apr 12, 05[A01B]
2004/0220,056 Pest control compositionsAbandonedApr 13, 04Nov 04, 04[A01N, A01G]
2004/0168,493 Urea-Formaldehyde Plant Nutrient Solution Containing High Levels of Slow Release NitrogenAbandonedFeb 27, 03Sep 02, 04[C05C]
6514512 Pesticide delivery systemExpiredOct 02, 00Feb 04, 03[A01N]
6296828 Process of making alkali metal tetrathiocarbonatesExpiredAug 02, 99Oct 02, 01[C01B]
6060521 Aqueous dispersion of a particulate solid having a hydrophobic surface and films produced therebyExpiredOct 29, 98May 09, 00[B05D, B01J, B27K]
4778510 Triazone fertilizer and method of makingExpiredMay 07, 87Oct 18, 88[C05C, C07D]
4776879 Water insoluble triazone fertilizer and methods of making and useExpiredMay 07, 87Oct 11, 88[A01N, C07D]
4599102 Triazone fertilizer and method of makingExpiredOct 07, 85Jul 08, 86[C05C]
4554005 Triazone fertilizer and method of makingExpiredAug 28, 84Nov 19, 85[C05C]
4219348 Storage-stable nitrogen-zinc foliar spray compositionsExpiredNov 16, 78Aug 26, 80[C05C]

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