HAINAN LINGKANG PHARMACEUTICAL CO., LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07D HETEROCYCLIC COMPOUNDS 11151
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07K PEPTIDES 1135

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0197,937 NEW CRYSTAL FORM OF PANTOPRAZOLE SODIUM COMPOUND AND PREPARATION METHOD THEREFORNov 20, 15Jul 13, 17[C07D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9834540 Omeprazole Sodium semihydrate and preparation method thereofNov 20, 15Dec 05, 17[C07D]
9834567 Crystalline form of cefamandole nafate compound, preparation and preparing method thereofAug 25, 17Dec 05, 17[C07D]
9637502 Crystal form of Cefathiamidine compound and preparation method thereforNov 20, 15May 02, 17[C07D]
9090631 Process for purifying cefotiam hydrochlorideApr 14, 11Jul 28, 15[C07D]
9024064 Alanyl glutamine compound and preparation method thereofDec 27, 11May 05, 15[C07C, C07K]
8927707 Purification method of aztreonamMar 17, 11Jan 06, 15[C07D]
8907100 Lansoprazole compound and novel preparation method thereofDec 27, 11Dec 09, 14[C07D]
8895728 Method for preparing cefmenoxime hydrochloride compoundAug 11, 11Nov 25, 14[C07D]
8871927 Method for purifying Ceftizoxime sodiumAug 11, 11Oct 28, 14[C07D]
8859761 Refining process of Cefamandole sodiumMar 17, 11Oct 14, 14[A61K, C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0158,711 NOVEL INDUSTRIAL CRYSTALLIZATION METHOD OF CEFUROXIME SODIUM AND PREPARATION THEREOFAbandonedNov 27, 15Jun 08, 17[C07D, B01D]
2017/0050,982 NEW CRYSTALLINE FORM OF CEFAMANDOLE SODIUM COMPOUND, FORMULATION AND PREPARATION METHOD THEREOFAbandonedNov 20, 15Feb 23, 17[C07D]

Top Inventors for This Owner

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