MONTANUNIVERSITAET LEOBEN

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
E21B EARTH OR ROCK DRILLING 294
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 136
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845425 Ground supporting energy recovery medium with carbohydrate-based thickener, salt and proppant in base liquidSep 18, 14Dec 19, 17[C09K, E21B]
9567513 Permeable fracturing materialAug 09, 11Feb 14, 17[C09K, C04B, E21B]
9464180 Recycling of borehole solids in polymersSep 14, 12Oct 11, 16[C08J, C08F, C08K]
8888461 Material for a gas turbine component, method for producing a gas turbine component and gas turbine componentOct 18, 08Nov 18, 14[C22F, F01D, C22C]
8679383 Device for and method of determining residence time distributionsDec 28, 07Mar 25, 14[B29C]
8523542 Pumping device for pumping fluidJun 02, 08Sep 03, 13[F04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0144,847 Installation and Process For Removing Contaminants From Aquatic FluidsAbandonedOct 31, 11May 29, 14[C02F]
2012/0103,614 Method of Treating a Borehole and Drilling FluidAbandonedMar 17, 10May 03, 12[C09K, E21B]
2011/0165,003 Pumping System And A Method For Pumping FluidsAbandonedJun 02, 08Jul 07, 11[F04C]
2010/0107,917 Explosive Cartridge And A Method Of Arranging An Explosive Cartridge In A Blast HoleAbandonedSep 27, 07May 06, 10[F42D, F42B]
2009/0325,442 PROCESS FOR PRODUCING AN IN PARTICULAR POROUS SHAPED CERAMIC BODY AND SHAPED BODY PRODUCED THEREBYAbandonedSep 13, 07Dec 31, 09[D03D, C04B]

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