NIRO HOLDING A/S

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 426
 
  
 
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF 128
 
  
 
A23F COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF 121
 
  
 
B01D SEPARATION 1133
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5840360 Process for extracting roasted and ground coffeeJun 05, 96Nov 24, 98[A23F]
5615493 Spray drying deviceMar 29, 96Apr 01, 97[F26B]
5596817 Method and an apparatus for minimizing deposits in a drying chamberNov 21, 94Jan 28, 97[B01D]
5593715 Method and apparatus for treating a pulverulent or particulate material with gasJul 18, 95Jan 14, 97[F26B, A23C]
5518180 Rotary atomizer and a method of operating itDec 06, 94May 21, 96[B05B]
5392531 Bed plate for a fluidized bed apparatus and a method for making the sameFeb 28, 94Feb 28, 95[F26B]
5325606 Process and apparatus for drying and calcining sodium bicarbonateDec 23, 92Jul 05, 94[F26B]
5289643 Apparatus for drying a moist particulate material with superheated steamJan 05, 93Mar 01, 94[B26B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6652898 Process for producing a milk or whey product having a reduced spores and bacteria contentExpiredFeb 26, 01Nov 25, 03[A23C]
6338438 Process and a device for atomizing liquidsExpiredJun 22, 00Jan 15, 02[B05B, A62C]
5968575 Method for injecting a product into a fluid, and an apparatus for carrying out the methodExpiredMar 14, 95Oct 19, 99[A23L, B01F]
5817280 Fluid bed for producing and/or processing a particulate materialExpiredApr 29, 96Oct 06, 98[F23G, B01J, B01F]
5695701 Apparatus and a process for the preparation of an agglomerated materialExpiredDec 21, 95Dec 09, 97[B01J]
5632100 Process and a spray drying apparatus for producing an agglomerated powderExpiredMay 15, 96May 27, 97[F26B]
5607649 Method and apparatus for processing a particulate material in a fluidized bed chamberExpiredSep 19, 95Mar 04, 97[F27B, F26B]
5590961 Method for injecting a first fluid into a second fluid and an apparatus for carrying out the methodExpiredMar 14, 95Jan 07, 97[B01F]
5357686 Apparatus for drying a moist particulate material with superheated steamExpiredJan 05, 93Oct 25, 94[F26B]
5338553 Process of treating water containing effluent from cheese-making operationsExpiredSep 15, 92Aug 16, 94[A23C]
5100509 Process and spray drying apparatus for producing stable particle agglomeratesExpiredDec 27, 89Mar 31, 92[B01D]
5030400 Process and an apparatus for agglomeration of a powdery materialExpiredJun 28, 90Jul 09, 91[B29B]
5022164 Fluid bed dryerExpiredNov 29, 89Jun 11, 91[F26B]
5006204 Apparatus for crystallizing wheyExpiredOct 31, 88Apr 09, 91[B01D]
4951472 Process and apparatus for producing particulate frozen high water content food productsExpiredAug 08, 89Aug 28, 90[F25D]
4898331 Atomizer wheel with bushings of different inwardly protruding lengthsExpiredDec 22, 88Feb 06, 90[B05B]
4882994 Particulate fuel components for solid propellant systemsExpiredJan 28, 88Nov 28, 89[C06D, C06B]
4883004 Method for inhibiting corrosion in integrated spray drying-calcining processExpiredAug 31, 88Nov 28, 89[F23J]
4813155 Process and apparatus for removal of liquid from a solid particulate materialExpiredAug 24, 87Mar 21, 89[F26B, B01D]
4733821 Atomizer wheel for use in a spray drying apparatusExpiredOct 21, 85Mar 29, 88[B05B, B01D]

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