UNIVERSIDAD NACIONAL DE COLOMBIA

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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 2107
 
  
 
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF 128
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C11C FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM116
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G03H HOLOGRAPHIC PROCESSES OR APPARATUS 131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0332,653 PROCESS OF MANUFACTURING MILK CURD AND CHEESE BY DIRECT CHEMICAL ACIDIFICATIONNov 06, 15Nov 23, 17[A23C]
2016/0302,888 ORTHODONTIC TOOL FOR THE PLACEMENT, POSITIONING AND ATTACHING OF BRACKETS ON THE VESTIBULAR SURFACE OF THE TOOTHAug 15, 14Oct 20, 16[A61C]
2016/0252,880 MICROSCOPE, METHOD AND COMPUTER PROGRAM FOR OBTAINING QUANTITATIVE PHASE IMAGES BY MEANS OF DIGITAL HOLOGRAPHIC MICROSCOPYOct 30, 13Sep 01, 16[G02B, G03H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915919 Microscope, method and computer program for obtaining quantitative phase images by means of digital holographic microscopyOct 27, 14Mar 13, 18[G02B, G03H]
9765283 Reaction system for producing fatty alkyl esters using a liquid-film reactor operated countercurrentwiseJan 28, 14Sep 19, 17[C07C, B01J, C11C]
8642296 NRRL B-30656, and preparing the biopolymerDec 21, 04Feb 04, 14[C12P]
8476182 Process for making a catalyst suitable for direct coal liquefaction and the catalyst thereofMar 01, 11Jul 02, 13[B01J]
7041647 Synthetic peptide having an ionophoric and antimicrobial activityJan 07, 04May 09, 06[A61K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6159887 Vanadium traps for catalyst for catalytic crackingExpiredAug 28, 98Dec 12, 00[B01D]

Top Inventors for This Owner

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