[問題] 方法請求項中步驟的產物

看板Patent (專利)作者las1226 (las)時間12年前 (2013/12/18 15:51)推噓5(5推 0噓 8→)

留言13則, 3人參與討論串1/1

從公告案中觀察到方法請求項有些會寫步驟的產物,有些不會寫對於步驟的產物是否明確的判斷小弟相當疑惑舉例來說,US8580880的請求項1: A method for stabilizing liquid mercury, comprising the steps of: A) reacting in stoichiometric conditions liquid mercury and a first elemental sulfur through a milling process to obtain a first product; B) adding said first product to aggregates, a second elemental sulfur and a sulfur polymer to obtain a second product, said first and second elemental sulfur is a sulfur powder with a particle size less than 60 μm, and said adding is carried out at a temperature between 130° C. and 165° C. 其中first product與second product未提到各自組成為何?解釋上有點不明確但如果從其他觀點來看,firsr product與second product是步驟A與B的結果, 好像又可以如此解釋另舉例來說,US8530715的請求項1 A method of producing a hydrocarbon product, the method comprising: hydrotreating a feedstock comprising at least one of a renewable triacylglyceride (TAG), renewable fatty acid, renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE), and a mixture thereof, in the presence of a nonsulfided hydrotreating catalyst, to produce a first product comprising hydrocarbons and optionally to produce unconverted starting material comprising the at least one of the renewable triacylglyceride (TAG), the renewable fatty acid, the renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE), and the mixture thereof, wherein in the first product, a concentration of at least one of hydrocarbons with an odd-number of carbon atoms, cyclic hydrocarbons, and hydrocarbons with an even-number of carbon atoms, is dependent on a temperature used during the hydrotreating; and controlling the temperature of the hydrotreating to be a first temperature such that a weight ratio of the hydrocarbons having an even-number of carbon atoms to the hydrocarbons having an odd-number of carbon atoms is greater than 1:1, and then further comprising increasing the first temperature by an amount of about 8° C. to about 55° C., such that the weight ratio of the hydrocarbons having an even-number of carbon atoms to the hydrocarbons having an odd-number of carbon atoms decreases to less than 1:1; wherein the renewable TAG, renewable fatty acid, and renewable C1-C5 FAE comprise fatty acid units that have an even number of carbon atoms. 其中first product有提到其組成,解釋上其為何很明確. 想問的是這二件公告案採用不同手法描述步驟的產物前者很簡潔但有點不明確,後者很冗長但很清楚想問各位版大的看法與建議還是有相關資料有探討此部分感謝! -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 111.254.50.236