diphtheria，tetanus and acellular pertussis combined vaccine，adsorbed

Unknown Manufacturer

Patents

One entry per invention. Patent families filed in the US, EP, WO and CN offices.

Preparation method of type B haemophilus influenzae capsular polysaccharide and combined vaccine
CN 105646726 AApplicant: CHENGDU KANGHUA BIOLOGICAL PRODUCTS CO LTDPriority: 2016
CN
Preparation method of adsorbed diphtheria, tetanus and acellular pertussis and hemophilus influenza type B tetravalent combined vaccine
CN 107970442 AApplicant: CHENGDU KANGHUA BIOLOGICAL PRODUCTS CO LTDPriority: 2017
CN
Conjugate vaccine
CN 111135294 AApplicant: BEIJING ZHIFEI LVZHOU BIOPHARMACEUTICAL CO LTDPriority: 2020
CN