NAGARJUNA ENERGY PRIVATE LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8245521 Process and apparatus for concentrating dilute solutionJun 19, 08Aug 21, 12[F25B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0025,229 PROCESS FOR SEPARATING BIOMASS COMPONENTSAbandonedFeb 18, 14Jan 22, 15[C07G, C08B]
2012/0003,724 Process and Reactor System for Depolymerization of Polymeric BiomassAbandonedJun 19, 08Jan 05, 12[C12P, C12M]
2010/0317,843 PROCESS FOR SEPARATING BIOMASS COMPONENTSAbandonedJun 19, 08Dec 16, 10[C08B, B01J]
2009/0325,255 PROCESS FOR OVER-PRODUCTION OF HYDROGENAbandonedFeb 13, 07Dec 31, 09[C12P, C25B, C12M]

Top Inventors for This Owner

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