To achieve the right mixture of propellant, the patent presents a hybrid rocket motor that would use 3-d stereolithography to essentially print the fuel.

为了准确地得到推进剂混合物，专利方案里展示了一个利用3 - D立体平版印刷术打印出燃料的混合动力火箭发动机。

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The site has been asked to detail a "statement of use" by the US Patent and Trademark Office, explaining how it intends to use the word.

网站已经被美国专利与商标局要求出示一个“使用说明”，解释将如何使用这个词。

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According to Gizmodo Apple has been awarded a patent for the use of LiquidMetal for use with its batteries.

根据Gizmodo的报道，苹果公司获得了一项将液体金属应用在电池上的专利。

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It may raise question marks over the use of a patent that depends heavily on competitor technology, though.

FORBES: That Apple Flexible Display For a Future iPhone, Cool And Cute

Google also proposed giving Oracle 0.015% of revenues for use of a second patent which is valid until April 2018.

BBC: Oracle building

And, because the strategic value propositions (or use cases) for a patent often changed as a company developed and competed with others, my approach was an iterative one that was re-visited regularly in case a decision that was appropriate at one time was no longer appropriate because of new information.

FORBES: Old Model: Patents Protect Products. New Model: Patents Themselves Are Products