REM TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 666
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 578
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 430
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 469
 
  
 
F23G CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION48
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 363
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 398
 
  
 
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 MATERIALS258
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 257

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9568191 Auxiliary burner assembly and control system for combusting vent gases in petroleum production and processingJul 31, 14Feb 14, 17[F23G]
9550272 Magnetic fixtureNov 17, 09Jan 24, 17[B24B, B23Q, B25B]
9534564 System and method for controlling a flow of vent gases to a natural gas engineJul 24, 14Jan 03, 17[F23G, F02M, F23N, F02D]
9180568 Method for inspecting and refurbishing engineering componentsAug 28, 08Nov 10, 15[B24B]
8978627 Method and apparatus for capturing and controlling fugitive gasesJan 18, 12Mar 17, 15[F23G, F02M, F02B, F02C, F02D]
8858734 Superfinishing large planetary gear systemsOct 31, 07Oct 14, 14[C23C, B24B, F16H]
8851054 Apparatus for providing diluted fugitive gases as a fuel to an engineJul 05, 12Oct 07, 14[F23G, F02M, F02B, F02C, F02D]
8713935 Carbureted natural gas turbo charged engineDec 16, 10May 06, 14[F02M, F02B, F02D]
8382469 Method and apparatus for utilising fugitive gases as a supplementary fuel sourceMar 09, 05Feb 26, 13[F23N]
8235029 Method and apparatus for processing diluted fugitive gasesNov 16, 09Aug 07, 12[F02M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6567709 Integrated monitoring, diagnostics, shut-down and control systemExpiredFeb 04, 00May 20, 03[G05B]
2002/0106,978 Chemical mechanical machining and surface finishingAbandonedFeb 07, 02Aug 08, 02[B24B]
2002/0088,773 Nonabrasive media with accelerated chemistryAbandonedJan 10, 01Jul 11, 02[C03C, B44C]
5503481 Bearing surfaces with isotropic finishExpiredDec 09, 93Apr 02, 96[F16C]
5158629 Reducing surface roughness of metallic objects and burnishing liquid usedExpiredAug 23, 89Oct 27, 92[B24B, C23F]
5159563 Crack detection method for operating shaftExpiredSep 19, 90Oct 27, 92[G01H, G08B, G06F]
5068800 Crack detection method for shaft at restExpiredSep 19, 90Nov 26, 91[G01N, G01R]
5051141 Composition and method for surface refinement of titanium nickelExpiredMar 30, 90Sep 24, 91[C23F]
4975855 Shaft crack detection methodExpiredMar 14, 89Dec 04, 90[G01N, G01R]
4864176 Stator support structure with stamped end platesExpiredJul 29, 88Sep 05, 89[H02K]
4818333 Metal surface refinement using dense alumina-based mediaExpiredAug 03, 87Apr 04, 89[B24B, C23F]
4705594 Composition and method for metal surface refinementExpiredNov 20, 86Nov 10, 87[C23F, B44C]
4491500 Method for refinement of metal surfacesExpiredFeb 17, 84Jan 01, 85[C23C, C23F]

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