TY - GEN T1 - Many a slip :calculating, verifying and obtaining patent licence income : what goes wrong and why / AU - Kempner, Richard, AU - Sampson, Ian. VL - 1994 No 42 pages 15-26 ID - 6537 KW - Patents. KW - Intellectual property. KW - PATENTS : TRANSFER AND TERMINATION OF RIGHTS : ROYALTIES KW - PATENT LICENCE AGREEMENTS KW - DROIT D'AUTEUR : MONOGRAPHIES PAR PAYS TI - Many a slip :calculating, verifying and obtaining patent licence income : what goes wrong and why / ER -