Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Activation of polysaccharides via the cyanylating agent, 1-cyano-4-pyrrolidinopyridinium tetrafluoroborate (CPPT), in the preparation of polysaccharide/protein conjugate vaccines

Activation of polysaccharides via the cyanylating agent, 1-cyano-4-pyrrolidinopyridinium tetrafluoroborate (CPPT), in the preparation of polysaccharide/protein conjugate vaccines

US Patent 9044517 · Granted Jun 2, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Production of soluble recombinant proteins without N-terminal methionine in E-co2024
Production of soluble recombinant protein without n-terminal methionine2021
Expression and purification of CRM proteins and related proteins, and protein do2020
Expression and purification of CRM197 and related proteins2018
Activation of polysaccharides via the cyanylating agent, 1-cyanobenzotriazole (12016
Activation of polysaccharides via the cyanylating agent, 2-cyanopyridazine-3(2H)2016
Activation of polysaccharides via the cyanylating agent, 1-cyanoimidazole (1-Cl)2016
Method of producing protein-carbohydrate vaccines reduced in free carbohydrate2014
Simple method for simultaneous removal of multiple impurities from culture super2013
Nucleic acids encoding opsonic monoclonal and chimeric antibodies specific for l2010
Monoclonal antibody which agglutinates E. coli having the CS4-CFA/I family prote2009
Method for preparing Mucuna pruriens seed extract2008