South Dakota School of Mines and Technology
Patent Owner
Stats
- 19 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 17, 2015 most recent publication
Details
- 19 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 754 Total Citation Count
- Jun 27, 1979 Earliest Filing
- 16 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
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[D01D, D01F, H01G]
9074134 Method of manufacturing soil reinforced by microbe-based bio-binders and soil produced by the methodNov 10, 11Jul 07, 15[C09K, C03C, C12P, C04B, C12N]
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]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8655791 Method and apparatus for generating standardized environmental benefit creditsExpiredMar 10, 08Feb 18, 14[G06Q, G06F]
2012/0176,286 Dielectric loaded shorted bicone antenna with laterally extending ground plateAbandonedApr 02, 08Jul 12, 12[H01Q]
2007/0158,609 Carbon nanoparticle-containing lubricant and greaseAbandonedJan 12, 06Jul 12, 07[C09K]
2007/0158,610 Carbon naoparticle-containing hydrophilic nanofluidAbandonedJan 12, 06Jul 12, 07[C09K]
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[H01M, C01G, C21B, B01D]
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]
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]
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