TEKNA PLASMA SYSTEMS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 844
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 786
 
 
 
H05H PLASMA TECHNIQUE 723
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104
 
 
 
C22B PRODUCTION OR REFINING OF METALS 424
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
 
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
 
 
F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE 124
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0326,649 PROCESS AND APPARATUS FOR PRODUCING POWDER PARTICLES BY ATOMIZATION OF A FEED MATERIAL IN THE FORM OF AN ELONGATED MEMBERAug 02, 17Nov 16, 17[B22F, B01J, B33Y]
2016/0381,777 INDUCTION PLASMA TORCH WITH HIGHER PLASMA ENERGY DENSITYJun 28, 16Dec 29, 16[H05H]
2016/0323,987 HIGH PERFORMANCE INDUCTION PLASMA TORCHJun 09, 16Nov 03, 16[H05H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751129 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated memberDec 29, 16Sep 05, 17[B22F, B01J, B33Y]
9718131 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated memberFeb 10, 16Aug 01, 17[H05H, B22F, B01J]
9516734 Plasma reactor for the synthesis of nanopowders and materials processingMar 24, 10Dec 06, 16[H05H, B01J]
9435007 Titanium metal production apparatus and production method for titanium metalNov 16, 11Sep 06, 16[C22B, F27D, B22F]
9380693 High performance induction plasma torchFeb 02, 12Jun 28, 16[H05H]
9163299 Device for producing titanium metal, and method for producing titanium metalNov 17, 11Oct 20, 15[C22B, F27D]
8871303 Method for producing titanium metalMay 28, 10Oct 28, 14[C22B, C23C]
8859931 Plasma synthesis of nanopowdersMar 08, 07Oct 14, 14[B23K, B22F, H05H, B01J]
8263178 Plasma surface treatment using dielectric barrier dischargesJul 31, 07Sep 11, 12[C23C, H05B, H01J, H05H, B05D]
8092570 Method for producing titanium metalMar 30, 09Jan 10, 12[C22B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0356,078 Powder Flow Monitor and Method for In-flight Measurement of a Flow of PowderAbandonedMay 29, 14Dec 04, 14[B65G]
2013/0095,243 METAL TITANIUM PRODUCTION DEVICE AND METAL TITANIUM PRODUCTION METHODAbandonedMar 07, 11Apr 18, 13[C23C]
2011/0277,590 Method For Producing Metal Nanopowders By Decomposition Of Metal Carbonyl Using An Induction Plasma TorchAbandonedMay 20, 11Nov 17, 11[B22F, B82Y]
2002/0155,059 Plasma synthesis of titanium dioxide nanopowder and powder doping and surface modification processAbandonedApr 24, 01Oct 24, 02[C23C, C01G]

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