South Dakota School of Mines and Technology

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 7167
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C22B PRODUCTION OR REFINING OF METALS 226
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0316,129 Reconfigurable Motion GeneratorMay 01, 15Nov 05, 15[G05B, F16H, G05G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9190222 Production of carbonaceous nano-fibrous materials with ultra-high specific surface area from alkali (Kraft) ligninMar 14, 13Nov 17, 15[H01G, D01D, D01F]
9074134 Method of manufacturing soil reinforced by microbe-based bio-binders and soil produced by the methodNov 10, 11Jul 07, 15[C12N, C04B, C09K, C12P, C03C]
8655791 Method and apparatus for generating standardized environmental benefit creditsMar 10, 08Feb 18, 14[G06Q, G06F]
8552081 High modulus bio-based polymer formulationsJun 04, 08Oct 08, 13[C08G, C08F]
8196297 Method of rapid prototyping a microwave deviceDec 10, 08Jun 12, 12[H05K]
8075799 Carbon nanoparticle-containing hydrophilic nanofluid with enhanced thermal conductivityJun 05, 07Dec 13, 11[C09K]
7983929 Technique for determining and reporting reduction in emissions of greenhouse gases at a siteJul 08, 09Jul 19, 11[G06Q, G06F]
7974853 Techniques for minimizing nitrous oxide emissions and increasing certainty in generating, quantifying and verifying standardized environmental attributes relating to nitrous oxideMay 26, 09Jul 05, 11[G06Q, G06F]
7957981 Method and apparatus for generating standardized carbon emission reduction creditsApr 30, 10Jun 07, 11[G06Q, G06F]
7871533 Carbon nanoparticle-containing nanofluidJul 28, 06Jan 18, 11[C09K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0176,286 Dielectric loaded shorted bicone antenna with laterally extending ground plateABANApr 02, 08Jul 12, 12[H01Q]
2012/0024,283 Hybrid Solar Thermal and Photovoltaic CollectorABANJul 30, 10Feb 02, 12[F24J]
2007/0158,609 Carbon nanoparticle-containing lubricant and greaseABANJan 12, 06Jul 12, 07[C09K]
2007/0158,610 Carbon naoparticle-containing hydrophilic nanofluidABANJan 12, 06Jul 12, 07[C09K]
6832454 Beam filled with material, deck system and methodExpiredJul 20, 00Dec 21, 04[E01D]
6231700 Boron-copper-magnesium-tin alloy and method for making sameExpiredDec 10, 99May 15, 01[C22F]
6198861 Method of using thin-clad near infrared transparent optical glass fibers as evanescent wave sensorsExpiredJan 07, 99Mar 06, 01[G01B]
6074499 Boron-copper-magnesium-tin alloy and method for making sameExpiredJan 09, 98Jun 13, 00[C22C]
5989311 Recovery of copper from its sulfides and other sources using halogen reagents and oxidantsExpiredJul 28, 97Nov 23, 99[C01G, H01M, B01D, C21B]
5542957 Recovery of platinum group metals and rhenium from materials using halogen reagentsExpiredJan 27, 95Aug 06, 96[C22B]
5114687 Ammonia extraction of gold and silver from ores and other materialsExpiredDec 14, 90May 19, 92[C01G]
4491017 Apparatus for measuring dimensional change of materialsExpiredMar 01, 82Jan 01, 85[G01B]
4415350 Auxin compositions of phenyl thioesters of indole-3-alkanoic acids and their use as auxin growth regulatorsExpiredApr 12, 82Nov 15, 83[A01N, C07D]
4411684 Auxin compositions of N-phenyl and N-chloro phenyl indolyl-3-alkylene amides and their use as auxin growth regulatorsExpiredApr 12, 82Oct 25, 83[A01N, C07D]
4297125 Tree rooting using synthetic auxinsExpiredJun 27, 79Oct 27, 81[A01N]

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