ENSUIKO SUGAR REFINING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 792
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C07D HETEROCYCLIC COMPOUNDS 4158
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4163
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 328
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 297
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0256,566 METHOD FOR PRODUCING LIPOSOME ENCAPSULATING PACLITAXEL MONOGLYCOSIDE AND/OR DOCETAXEL MONOGLYCOSIDEMar 22, 13Sep 08, 16[A61K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8530186 Method for producing glucuronic acid by glucuronic acid fermentationApr 21, 08Sep 10, 13[C12P, C12N]
6410757 Baccatin derivatives and a process for producing the sameFeb 07, 00Jun 25, 02[C07D]
6306893 Taxoid derivatives and process for producing the sameApr 07, 00Oct 23, 01[A61K, C07D]
6284510 .beta.-fructofuranosidase geneFeb 14, 00Sep 04, 01[C12P, C12N]
6136990 Taxoid compound and method for producing the sameFeb 15, 00Oct 24, 00[C07D]
5854408 Process for acylating the 1-position of saccharidesJun 03, 97Dec 29, 98[C07H]
5840881 Composition containing a water-insoluble or slightly water-soluble compound with enhanced water-solubilityMay 08, 95Nov 24, 98[C08B]
5763598 Branched cyclodextrins and method for producing themJun 16, 97Jun 09, 98[A61K, A01N, C08B]
5684169 Cyclodextrin inclusion complex of taxol, and method for its production and its useJun 06, 95Nov 04, 97[C07D]
5635610 Production of saccharide carboxylic acidsApr 10, 95Jun 03, 97[C07H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0118,226 INTESTINAL EOSINOPHIL-SUPPRESSING COMPOSITIONAbandonedMay 21, 07May 07, 09[A61K]
7491518 Method of elevating yield of oligosaccharides containing α-galactosyl and anti-candida compositionsExpiredAug 08, 01Feb 17, 09[C12P]
2009/0030,194 Process for Production of Glucuronic Acid and/or GlucuronolactoneAbandonedMar 30, 06Jan 29, 09[C07H]
2008/0202,503 Crystalline Lactosucrose or Syrup Containing Crystalline Lactosucrose and Use ThereofAbandonedJun 06, 05Aug 28, 08[C13K, C13F]
2007/0025,995 Taxoid derivative covalently linked to tumor-specific antibody and a method for preparing the sameAbandonedSep 07, 05Feb 01, 07[A61K, C07K]
7030237 Method and equipment for continuous and selective inclusion separationExpiredDec 21, 00Apr 18, 06[C08B]
6075132 Ursodeoxycholic acid derivatives and methods for producing themExpiredApr 30, 98Jun 13, 00[C07J]
5622844 Method of preparing a mannosyl-cyclodextrinExpiredJun 01, 95Apr 22, 97[C12P]
5623071 Galactosyl and mannosyl cyclodextrinsExpiredJun 01, 95Apr 22, 97[C12P, C08B]
5523218 Method of producing a galactosyl-cyclodextrinExpiredDec 30, 94Jun 04, 96[C12P]
5463039 Method of preparing hetero-branched cyclodextrinsExpiredJun 21, 94Oct 31, 95[C08B, C08L]
5445842 Quercetin-containing coloringExpiredNov 22, 93Aug 29, 95[A23L]
5424407 Crocetin-containing coloringExpiredNov 22, 93Jun 13, 95[A23L, C08B, A23G]
5200517 Inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzeneExpiredApr 10, 91Apr 06, 93[C08B, C13K]
5095173 Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzeneExpiredSep 17, 90Mar 10, 92[C07O]
4848321 Method for the program control of a panExpiredNov 17, 88Jul 18, 89[C13F]
4659583 Method for the pulverization or granulation of nuts and seedsExpiredJul 29, 85Apr 21, 87[A23L]

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