“You win some and you lose some”, this is a phrase all too familiar to most people and more specifically to the market of pharmaceuticals. It is perhaps this phrase that most pharmaceutical companies live by during their existence! Patent infringement, claim invalidation, compulsory license and Generic companies are the most clichéd words that one comes across, whenever there is a mention of pharmaceutical patents. Eli Lilly (a cancer treatment drug) happens to be one such entity that has “been…