US Patent No. 10,034,949

POLYVALENT PNEUMOCOCCAL POLYSACCHARIDE-PROTEIN CONJUGATE COMPOSITION


Patent No. 10,034,949
Issue Date July 31, 2018
Title Polyvalent Pneumococcal Polysaccharide-protein Conjugate Composition
Inventorship Jin-Hwan Shin, Seoul (KR)
Ji-Hye Yang, Seoul (KR)
Dong-Soo Ham, Suwon-si (KR)
Mahn-Hoon Park, Yongin-si (KR)
Hun Kim, Suwon-si (KR)
Myeong-Ju Noh, Seoul (KR)
Su-Jin Park, Seongnam-si (KR)
Seon-Young Yang, Incheon (KR)
Assignee SK CHEMICALS CO., LTD., Gyeonggi-Do (KR)

Claim of US Patent No. 10,034,949

1. A multivalent immunogenic composition consisting of 15 distinct capsular polysaccharide-protein conjugates, together with at least one of a physiologically acceptable vehicle and an adjuvant, wherein the capsular polysaccharides are prepared from Streptococcus pneumoniae serotypes 1, 2, 3, 4, 5, 6A, 6B, 7F, 9N, 9V, 14, 18C, 19A, 19F and 23F, and wherein the carrier protein is CRM197.