NANJING TECH UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
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 269
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 2165
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
B01D SEPARATION 1133

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0267,593 CHEMICAL ADDITIVE FOR CALCIUM SULPHOALUMINATE-MODIFIED PORTLAND CEMENTSep 29, 15Sep 21, 17[C04B]
2017/0081,475 METHOD FOR PREPARING PLOYESTERAMIDES BY ORGANIC CATALIYSISNov 30, 16Mar 23, 17[C08G]
2017/0014,543 HYDROGEL BASED ON γ-POLYGLUTAMIC ACID AND ε-POLYLYSINE CROSSLINKED POLYMER, AND PREPARATION METHOD THEREFORDec 28, 13Jan 19, 17[C08J, A61L]
2015/0246,823 ANADIUM-TITANIUM COMPOUND MATERIAL WITH HIGH THERMAL STABILITY AND HIGH ACTIVITY AND PREPARATION METHOD THEREOFSep 29, 12Sep 03, 15[B01J, C01G]
2015/0108,389 METHOD FOR PREPARING BULK C-ALN COMPOSITE AEROGEL WITH HIGH STRENGTH AND HIGH TEMPERATURE RESISTANCEJun 17, 13Apr 23, 15[F16L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9884768 Method for manufacturing vertically-growing open carbon nanotube thin filmJul 20, 15Feb 06, 18[C01B, B82Y, B81C]
9884888 Chemical regeneration method of oxidized coenzyme NAD (P)+May 19, 16Feb 06, 18[C07H, C12P]
9868674 Chemical additive for calcium sulphoaluminate-modified portland cementSep 29, 15Jan 16, 18[C04B]
9869422 Method for preparing bulk C—AlN composite aerogel with high strength and high temperature resistanceJun 17, 13Jan 16, 18[F16L, C01B, C04B, B01J]
9856149 Vanadium-titanium compound material with high thermal stability and high activity and preparation method thereofSep 29, 12Jan 02, 18[B01J, C01G]
9833539 E-polylysine hydrogel and preparation method and application thereofDec 28, 13Dec 05, 17[C08J, C08G, C12P, A61L]
9815029 Method for preparing antibacterial and dust-removal membraneJul 20, 15Nov 14, 17[C23C, A61L, B01D]
9696278 Portable rapid detection device for heavy metal ions and methods of useJan 13, 16Jul 04, 17[G01N]
9624176 Method for preparing caprolactam by using a microreactor under lewis acid catalysisJun 24, 16Apr 18, 17[C07D]
9546143 Method for preparing high-quality epoxidized fatty acid ester with micro-reaction deviceJul 01, 16Jan 17, 17[C07D, B01J]

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