GREEN FUTURE LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
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 1100
 
  
 
C23G CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS 112

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9752238 Method and formulations for removing rust and scale from steel and for regenerating pickling liquor in hot-dip galvanization processApr 15, 15Sep 05, 17[C23C, C23G]
8603420 Galvanic waste sludge treatment and manufacturing of nano-sized iron oxidesSep 07, 10Dec 10, 13[C01B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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