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Patents and standards

    • Name
    • Type
    • No.
    • Ways of obtaining
    • Authorized time
    • Proof material
    • IP01 A Triiodobenzene Contrast Agent
    • Invention patent
    • ZL201110205476.5
    • Independent R D
    • Authorized time 2013.11.13
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP02 a triiodobenzene compound and a contrast agent containing the same
    • Invention patent
    • ZL201010622724.1
    • Independent R D
    • Authorized time 2012.01.18
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP03 A new triiodobenzene contrast agent
    • Invention patent
    • ZL201110152306.5
    • Independent R D
    • Authorized time 2013.10.30
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP04 a contrast agent
    • Invention patent
    • ZL201110153186.0
    • Independent R D
    • Authorized time 2014.03.26
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP05 method for preparing iodopromide
    • Invention patent
    • ZL201110205473.1
    • Independent R D
    • Authorized time 2012.10.10
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP06 A low osmotic triiodobenzene contrast agent
    • Invention patent
    • ZL201110373160.7
    • Independent R D
    • Authorized time 2013.11.13
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP07 An iodine-containing dimer contrast agent
    • Invention patent
    • ZL201110205574.9
    • Independent R D
    • Authorized time 2014.10.22
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP08 Preparation method of iohexol impurity
    • Invention patent
    • ZL201210236562.7
    • Independent R D
    • Authorized time 2013.09.11
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP09 Preparation method of iohexol impurity
    • Invention patent
    • ZL201210295488.6
    • Independent R D
    • Authorized time 2013.08.14
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP10 Preparation method of iohexol impurity
    • Invention patent
    • ZL201410789212.2
    • Independent R D
    • Authorized time 2016.08.17
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP11 Purification method of pazufloxacin mesylate
    • Invention patent
    • ZL200910224196.1
    • Independent R D
    • Authorized time 2011.11.09
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP12 Derivative containing quinoline carboxylic acid and preparation method thereof
    • Invention patent
    • ZL201010127024.5
    • Independent R D
    • Authorized time 2012.10.03
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP13 Application of fluoroquinolone with 7- (3-amino-4-oximyl) -1-piperidinyl substituent and composition thereof
    • Invention patent
    • ZL201010156815.0
    • Independent R D
    • Authorized time 2012.12.12
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP14 Method for recovering and reusing fluorine element in fluoroquinolone production
    • Invention patent
    • ZL201010622720.3
    • Independent R D
    • Authorized time 2013.04.24
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP15 7- (3-aminomethyl-4-alkoxyimino-1-pyrrolidinyl) -1-[(1R, 2S) -2-fluorocyclopropyl] quinolone carboxylic acid compound and preparation method thereof
    • Invention patent
    • ZL201310428280.1
    • Independent R D
    • Authorized time 2015.07.01
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP16 7- (3-amino-4-alkoxyimino-1-piperidinyl) -1-[(1R, 2S) -2-fluorocyclopropyl] quinolone carboxylic acid compound and preparation method thereof
    • Invention patent
    • ZL201310429480.9
    • Independent R D
    • Authorized time 2015.04.15
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP17 Alkoxyimino substituted naphthyridinone carboxylic acid compounds and preparation method thereof
    • Invention patent
    • ZL201310438031.0
    • Independent R D
    • Authorized time 2015.02.25
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP18 N7- (3-amido-4-methyloxime-1-piperidinyl) fluoroquinolonecarboxylic acid and preparation method thereof
    • Invention patent
    • ZL201410000458.7
    • Independent R D
    • Authorized time 2015.07.15
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP19 N- (phenoxyalkyl) imidazo [1,2-a] pyridine-3-amide compounds and preparation method thereof
    • Invention patent
    • ZL201410239101.4
    • Independent R D
    • Authorized time 2016.04.06
    • Proof material Patent certificate and payment inquiry
    • View detail
    • IP20 7-Azaindolin-2-ones and preparation method thereof
    • Invention patent
    • ZL201510229131.1
    • Independent R D
    • Authorized time 2016.09.14
    • Proof material Patent certificate and payment inquiry
    • View detail
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