Guest Post from Paul Cole, Lucas & Co., UK
New Prometheus/Myriad guidance appeared on the USPTO website on 4March under the weighty title 2014 Procedure For Subject Matter Eligibility Analysis Of Claims Reciting Or Involving Laws Of Nature/Natural Principles, Natural Phenomena, And/Or Natural Products. A profound, and it is submitted unjustified, change is introduced in Example B of that guidance which concerns chemical substances purified from nature.
In 1900 Dr Jokichi Takamine succeeded in isolating and purifying adrenalin in fine crystalline form from the adrenal glands of sheep and oxen, for which he was granted US Patent 730176 in June 1903. The new product was said to be storage stable when dry and when injected into an animal to bring about a rise in blood pressure. A number of product claims were granted of which the following is representative:
“A substance possessing the herein described physiological characteristics and reactions of the suprarenal glands, having approximately the formula C10H15NO3 and having an alkaline reaction.”