TY - GEN AU - Helmsen, J., AU - Sing, R. CN - K9 ID - 26051 KW - Intellectual property KW - Copyright. KW - Intellectual property. KW - Patents. KW - Patent applications KW - Propriété intellectuelle. T1 - How to get a green business method patent post-Bilski / TI - How to get a green business method patent post-Bilski / VL - GB 72 Sepages 2009 No 192, pages 54-56 ER -