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CHENGDU OLYMVAX BIOPHARMACEUTICALS CO LTD

Overview
  • Total Patents
    18
About

CHENGDU OLYMVAX BIOPHARMACEUTICALS CO LTD has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals are TOSHITSU KAGAKU KENKYUSHO KK, WU KAIMIN and OOO BIOLIT.

Patent filings in countries

World map showing CHENGDU OLYMVAX BIOPHARMACEUTICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CHENGDU OLYMVAX BIOPHARMACEUTICALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Keping 6
#2 Wu Changhua 6
#3 Guan Xiaofeng 6
#4 Wu Qiang 5
#5 Xiaofeng Guan 5
#6 Jing Li 4
#7 Zilong Wang 4
#8 Luo Qin 4
#9 Liying Zhang 4
#10 Zhao Dan 4

Latest patents

Publication Filing date Title
CN103275238A Novel method for removing protein impurities in groups A, C meningococcal capsular polysaccharide
CN103251943A Method for preparing type b Haemophilus influenzae and polysaccharide conjugate vaccine
CN102861330A Haemophilus influenzae type b (Hib) polysaccharide and refined tetanus toxoid coupling process
CN102759618A Method detecting content of Hib (haemophilus influenzae type b) polysaccharide antibodies in serum through adopting ELISA method
CN102728102A Technique for purifying organic macromolecular material by large gel chromatography column
CN102735356A Assembly type probe fixing device
CN102731670A Hib capsular polysaccharide purifying process
CN102735809A Method for determining content of polymer conjugate in Hib conjugate vaccine
CN102735517A Dyeing method for bacterial capsules in Haemophilus influenzae type b fermentation broth
CN102633896A Hib polysaccharide purifying technology
CN102633898A Optimization method of Hib polysaccharide and protein binding process
CN102600086A Preparation method for freeze-dried b-type haemophilus influenza conjugate vaccines
CN102363041A Method for preparing preservative-free vaccine
CN102504042A Method for removing endotoxin from bacteria capsular polysaccharide
CN102389570A Antiseptic-free vaccine
CN102507924A Method for detecting concentration of polysaccharide in zymotic fluid
CN102321532A Detoxification control system and method for post-process of absorbed tetanus vaccine
CN102321533A Detoxification control system for post-process of absorbed tetanus vaccine