QILU 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 4251
 
  
 
C07D HETEROCYCLIC COMPOUNDS 3159
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
A61P THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 148
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
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
8920835 Paliperidone double-layered osmotic pump controlled release tablet and preparation method thereofNov 22, 10Dec 30, 14[A61K, B05D, A61P]
8916574 4-(substituted anilino)-quinazoline derivatives useful as tyrosine kinase inhibitorsSep 20, 10Dec 23, 14[A61K, A01N, C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8637681 Pyrrolyl substituted dihydroindol-2-one derivatives, preparation methods and uses thereofExpiredMar 31, 11Jan 28, 14[A61K, C07D]
2010/0130,740 PROCESS FOR PREPARATION OF RISPERIDONEAbandonedJul 25, 08May 27, 10[C07D]
6875890 Method of producing N, N-dimethyl glycine hydrochlorideExpiredJun 29, 04Apr 05, 05[C07C]

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