Patent Polio vaccine

Patent EP2301572A1 - Cell-derived viral vaccines with low ...

www.google.nl/patents/EP2301572A1?cl=en

Residual functional cell culture DNA is degraded by treatment with a DNA alkylating agent, such as ... Commercially available polio vaccines include Inactivated Polio Vaccine (IPV) and Oral ...... 14 dec 2011, 17P, Request for examination filed.

Patent EP1793852A1 - Inactivated poliomyelitis vaccine ...

www.google.com.ar/patents/EP1793852A1?cl=en

An inactivated Polio Vaccine derived from Sabin strain for safe and effective immunization against Poliomyelitis is provided. A process of preparation for such