Comments on: Pfizer claims misbranding of Teva and Sandoz Generic Azithromycin Products http://blog.ipfactor.co.il/2006/02/12/pfizer-claims-misbranding-of-teva-and-sandoz-generic-azithromycin-products/ Opiniated Intellectual Property News Blog with an Israel Slant Fri, 12 Mar 2010 17:34:58 +0000 http://wordpress.com/ hourly 1 By: Udit http://blog.ipfactor.co.il/2006/02/12/pfizer-claims-misbranding-of-teva-and-sandoz-generic-azithromycin-products/#comment-81 Udit Thu, 22 Jun 2006 07:11:07 +0000 http://ipfactor.wordpress.com/2006/02/12/pfizer-claims-misbranding-of-teva-and-sandoz-generic-azithromycin-products/#comment-81 Pfizer is using baseless patents to just extent their patent position and attack generic companies. The patent is extremely clever because it has taken the chromatograph of monohydrate and just created sesquihydrate on that same peak. This way its very hard to differentiate btw mohohydrate and sesquihydrate Pfizer is using baseless patents to just extent their patent position and attack generic companies.

The patent is extremely clever because it has taken the chromatograph of monohydrate and just created sesquihydrate on that same peak. This way its very hard to differentiate btw mohohydrate and sesquihydrate

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