Vaccine and method for prophylaxis and treatment of trichophytosis caused by pathogenic organism trichophyton mentagrophytes and method for preparing same
CA 1136042 A · Owner: Vsesojuzny Institut Experimentalnoi Veterinarii · Inventors: Nikiforov, Lev I.; Sarkisov, Arutjun K.
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Its claims, description and drawings are in the Canadian Patents Database.
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The vaccine for prophylaxis and treatment of trichopytosis caused by Trichophyton mentagrophytes comprises a suspension of microconidia of the immunogenic Trichophyton mentagrophytes strain No. 135/1963 in a physiological solution with pH of 6.2-7.0 in an amount of 15-25 mln microconidia per 1 ml of the physiological solution having 8-25 mln of viable microconidia. A method for preparing the vaccine comprises growing the fungus culture Trichophyton mentagrophytes on a nutrient medium containing sources of carbon, nitrogen biologically, active compounds till an optimal accumulation of microconidia separation of the resulting biomass, homogenization thereof to give a suspension of individual …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 23, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 23, 1999.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.