在过去的十年中，成千上万的商业方法被授予了专利权。
Over the past decade, thousands of patents have been granted for what are called business methods.
这样的专利，该机构称，已经被授予专利权几十年了。 最高法院在1980年也支持人体器官研究申请专利。
Such patents, it said, have been granted for decades; the Supreme Court upheld patents on living organisms in 1980.
利用这些研究结果所设计的低温大直径磁性液体密封被授予了国家发明专利，在某些领域得到了广泛应用。
The designed magnetic fluid sealing at low temperature and large diameter using these research results was accepted as the state patent in 2003, they are widely used in some fields.
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