SHIJIAZHUANG YILING PHARMACEUTICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9556154 Pyrrole-substituted indolone derivative, preparation method therefor, composition comprising same and use thereofFeb 04, 15Jan 31, 17[A61K, C07D]
9278087 Derivative of butylphthalide and preparation method and use thereofSep 26, 12Mar 08, 16[A61K, C07F, C07D]
8653298 Biphenyl acetate, preparation and uses thereofSep 27, 07Feb 18, 14[C07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0244,421 Derivative of Butylphthalide and Preparation Method and Use ThereofAbandonedFeb 12, 16Aug 25, 16[C07F, C07D]

Top Inventors for This Owner

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