NANJING INSTITUTE OF GEOGRAPHY & LIMNOLOGY, CHINESE ACADEMY OF SCIENCES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
B09C RECLAMATION OF CONTAMINATED SOIL 18
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122
 
  
 
E02F DREDGING; SOIL-SHIFTING 144
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0002,209 Ecological Remediation Method for Controlling Sulphur Pollution inBlack and Odorous Sludge of RiversFeb 19, 17Jan 04, 18[B09C, E02D, C02F, E02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9664601 Pre-treatment method for determination of volatile thio-ether compounds in offensive odorous sedimentApr 12, 16May 30, 17[G01N, A61L]

Expired/Abandoned/Withdrawn Patents

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