TY - GEN AU - Koneru, Phanesh, ID - 22423 KW - Patents. KW - USEFUL ARTICLES, PRACTICAL USE : PATENT SYSTEM KW - PATENTS : PHARMACEUTICAL PRODUCTS KW - PATENTS : BIOTECHNOLOGICAL RESEARCH TOOLS KW - PATENT SYSTEM : ECONOMIC ANALYSIS KW - BIOTECHNOLOGY PATENTS : UTILITY STANDARDS KW - PHARMACEUTICAL PRODUCTS : UTILITY STANDARD T1 - To promote the progress of useful art[icle]s? :an analysis of the current utility standards of pharmaceutical products and biotechnological research tools / TI - To promote the progress of useful art[icle]s? :an analysis of the current utility standards of pharmaceutical products and biotechnological research tools / VL - 1998 Vol 38 No 4 pages 625-671 ER -