Invention Publication
- Patent Title: PURIFIED CAPSULAR POLYSACCHARIDES OF STREPTOCOCCUS PNEUMONIAE
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Application No.: US18741232Application Date: 2024-06-12
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Publication No.: US20240325516A1Publication Date: 2024-10-03
- Inventor: Rajendar Burki , Vivek Babu Kandimalla , Rajan Sriraman , Ramesh Venkat Matur , Narender Dev Mantena , Mahima Datla , Veerapandu Sangareddy
- Applicant: Biological E Limited
- Applicant Address: IN Hyderabad
- Assignee: Biological E Limited
- Current Assignee: Biological E Limited
- Current Assignee Address: IN Hyderabad
- Priority: IN 1841031653 2018.09.23 IN 1841031654 2018.09.23
- The original application number of the division: US17278181 2021.03.19
- Main IPC: A61K39/09
- IPC: A61K39/09 ; A61K31/715 ; A61K39/00 ; A61K47/62 ; C08B37/00

Abstract:
The invention relates to capsular polysaccharides of Streptococcus pneumoniae. More specifically, the present invention relates to sized and purified capsular polysaccharides of Streptococcus pneumoniae serotypes 2, 15A, 15C & 35B and process for their preparation.
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