UNILEVER PATENT HOLDINGS B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 9197
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
A23D EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS 322
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 3164
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 396
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 262
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
C10M LUBRICATING COMPOSITIONS 247
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 233

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7153681 Assay reagents and devicesApr 25, 00Dec 26, 06[A21C]
7044919 Test methods, devices and test kitsApr 02, 99May 16, 06[A61B]
6403380 Ovulation cycle monitoring methodsFeb 18, 97Jun 11, 02[A61B]
6346504 LubricantJul 21, 99Feb 12, 02[C01M]
6294391 Specific binding assaysMay 22, 97Sep 25, 01[G01N]
6274324 Specific binding reagent comprising a variable domain protein linked to a support or tracerApr 12, 94Aug 14, 01[C12N]
6234974 Monitoring methodDec 24, 96May 22, 01[A61B]
6204366 Specific binding agentsMay 07, 93Mar 20, 01[A61K]
6156271 Assay devicesFeb 17, 98Dec 05, 00[G01N]
6133048 Assay reagents and devicesSep 23, 97Oct 17, 00[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0286,282 Method for Producing Antibody FragmentsAbandonedJun 06, 08Nov 19, 09[C12P, C40B]
7501556 Nutritionally enhanced plantsExpiredFeb 13, 03Mar 10, 09[C12N, A01H]
7410768 Test methods and devicesExpiredApr 03, 01Aug 12, 08[G01N]
7238537 AssaysExpiredSep 04, 01Jul 03, 07[G01N]
2006/0147,995 Method for producing antibody fragmentsAbandonedJul 19, 05Jul 06, 06[C40B, C07K]
7034203 Methods and composition for modulating flavonols contentExpiredJan 25, 99Apr 25, 06[C12N]
6951631 Test kits and devicesExpiredSep 23, 97Oct 04, 05[G01N]
2004/0029,808 Peptides capable of functioning as mimotopes for hormonal analytesAbandonedAug 02, 01Feb 12, 04[G01N, C07K]
6631567 Apparatus for removing a fluid component from particulized solid materialsExpiredFeb 15, 02Oct 14, 03[F26B]
6613551 Enzymatic esterification processExpiredJun 22, 01Sep 02, 03[C12Q, C12P, C12N]
6551495 Electrochemical assaysExpiredMay 19, 00Apr 22, 03[G01N]
6538180 Method for increasing sucrose content of plantsExpiredJul 15, 99Mar 25, 03[C12N, A01H]
6534473 Process for the manufacture of tablet detergent compositionsExpiredOct 02, 00Mar 18, 03[C11D]
6528056 Inhibition of viral infection using antigen-binding proteinsExpiredApr 21, 00Mar 04, 03[A61K]
2003/0021,877 Micronised fat particlesAbandonedJun 13, 01Jan 30, 03[A23D]
2002/0176,923 Edible anhydrous fat based systemsAbandonedMar 26, 01Nov 28, 02[A23D]
6436643 Process for site-directed integration of multiple copies of a gene in a mouldExpiredAug 02, 00Aug 20, 02[C12N]
6399763 Method for producing antibody fragmentsExpiredJan 19, 00Jun 04, 02[C07H, C12P, C12N, C07K]
2002/0042,149 Test methods and devicesAbandonedApr 03, 01Apr 11, 02[G01N, G06F]
6355173 Cleaning method for membranesExpiredApr 28, 00Mar 12, 02[B01D]

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