KABUSHIKI KAISHA POWREX

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 342
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
A23G COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF 129
 
  
 
A23P SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS 117
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9458939 Mechanism for moving circular plate-shaped memberSep 29, 10Oct 04, 16[F16K]
9266142 Coating deviceSep 06, 12Feb 23, 16[A23P, B05C, B01J, A23G]
8671877 Coating apparatusDec 02, 10Mar 18, 14[C23C, B05C]
7614359 Coating apparatusJul 01, 03Nov 10, 09[B05C]
7297314 Fluidized bed deviceJul 30, 03Nov 20, 07[B01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0011,548 COATING DEVICE AND COATING METHODAbandonedDec 07, 10Jan 10, 13[B05D]
7836842 Coating apparatusExpiredJul 15, 05Nov 23, 10[B05C, B05B, A23G]
2008/0271,668 Coating ApparatusAbandonedJul 23, 04Nov 06, 08[B05C]
2004/0250,757 Powder particle processing deviceAbandonedNov 07, 03Dec 16, 04[B05C]
5336332 Washing apparatus and method for fluidized bed pelletizing and drying machineExpiredSep 10, 91Aug 09, 94[B08B]
5188134 Automatic inner pipeline surface washing apparatusExpiredSep 10, 91Feb 23, 93[B08B]

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