STAMICARBON B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4593
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2188
 
  
 
B01D SEPARATION 17117
 
  
 
C05C NITROGENOUS FERTILISERS97
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF772
 
  
 
C01C AMMONIA; CYANOGEN; COMPOUNDS THEREOF 77
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 423
 
  
 
C07D HETEROCYCLIC COMPOUNDS 4158
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 424
 
  
 
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 310

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,816 SUBMICRON PARTICLE REMOVAL FROM GAS STREAMSApr 24, 17Nov 09, 17[C07C, B01D]
2017/0204,054 METHOD OF MAKING A UREA PRODUCTJul 16, 15Jul 20, 17[C07C, B01D]
2017/0137,330 REMOVAL OF UREA AND AMMONIA FROM EXHAUST GASESJan 31, 17May 18, 17[C01C, C05C, C07C, B01D]
2015/0343,409 UREA PLANT REVAMPING METHODDec 27, 13Dec 03, 15[B01J, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914107 Urea plant revamping methodDec 27, 13Mar 13, 18[C07C, B01J, B01D]
9890115 Urea finishing methodOct 12, 12Feb 13, 18[B29C, C05C, C07C, B01J, B29K]
9834364 Molten salts insulated storage tankMar 18, 14Dec 05, 17[F28D, B65D]
9815800 Integrated production of urea and melamineDec 16, 14Nov 14, 17[C07D, C07C, B01J]
9802820 Plant for hydrogen productionDec 03, 14Oct 31, 17[C01B, B01J]
9776863 Method for hydrogen productionJun 15, 12Oct 03, 17[C01B, B01J]
9776957 Zero emission urea process and plantMar 30, 12Oct 03, 17[C07C, B01J]
9771832 Method for modifying a solar thermal power plant operating on conventional oil based technology into a hybrid solar thermal power plant and such a hybrid solar thermal power plantMay 10, 13Sep 26, 17[F01K, F22B, F03G]
9732033 Urea production plantAug 24, 16Aug 15, 17[B23P, C07C, B01J, B01D]
9701535 Process for producing a syngas intermediate suitable for the production of hydrogenJun 25, 12Jul 11, 17[C01B, C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0299,039 SHIPPING METHOD FOR CO2 STORAGE AND IMPORT OF CNGAbandonedAug 17, 12Oct 09, 14[F17C, B63B]
2014/0121,538 NEEDLE WITH AN OPTICAL FIBER INTEGRATED IN AN ELONGATED INSERTAbandonedJun 13, 12May 01, 14[A61B]
2013/0216,449 UREA PLANTAbandonedJun 24, 11Aug 22, 13[B01J]
2008/0286,188 Process for the Preparation of a Urea-Comprising Aqueous StreamAbandonedFeb 24, 06Nov 20, 08[C01B]
5482997 Polyamide compositionsExpiredFeb 14, 94Jan 09, 96[C08L]
5393829 Resin composition containing low-molecular weight compounds which form a polyester urethane hybrid networkExpiredDec 28, 92Feb 28, 95[B29C, C08L]
5368945 Resin composition based on a polyester resin, an amino resin and an epoxy resinExpiredJan 12, 93Nov 29, 94[B32B]
5364962 Method for purification of a benzoic acidExpiredNov 12, 92Nov 15, 94[C07C]
5190809 Fabric of thermoplastic fiber and continuous reinforcing fiberExpiredAug 31, 90Mar 02, 93[B32B]
5180788 Graft-modified linear low-density polyethylenes, process for their preparation and the application thereofExpiredFeb 07, 91Jan 19, 93[C08F]
5157064 Stabilized polyamide 4.6 compositionsExpiredMar 27, 90Oct 20, 92[C08K]
5104943 Resin compositionExpiredMay 23, 89Apr 14, 92[C08L]
5096972 Rubber-based graft copolymerExpiredNov 02, 89Mar 17, 92[C08F]
5096986 Process for preparing modified polyethyleneExpiredJun 02, 89Mar 17, 92[C08F]
5066725 Polyethylene composition, objects made therefrom and process for the manufacture of foamed objectsExpiredApr 14, 89Nov 19, 91[C08J, C08L]
5066755 Novel irradiated polyethylene filaments tapes and films and process thereforExpiredMar 02, 89Nov 19, 91[D01D, D01F]
5064627 Continuous process for separating hydrogen in high purity from a gaseous hydrogen-containing mixtureExpiredAug 18, 89Nov 12, 91[C01B]
5064892 Resin composition based on a polymer and an esterExpiredAug 18, 89Nov 12, 91[C08J, C08L, C08K]
5043385 Impact resistant resin compositionExpiredJul 02, 90Aug 27, 91[C08L]
5037884 Objects from ethylene vinyl alcohol copolymers having a high strength and modulus as well as a process for the preparation thereofExpiredNov 17, 87Aug 06, 91[C08F]

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