CAS 专利

我们的专利合集由 CAS 科学家增补了英文标题与摘要,并进行了详细标引,使专利文件中的复杂内容——包括化学物质、序列、马库什结构、专利权人和分类代码——均可检索和访问。

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收录 109 个授权机构公开的专利,涵盖 40,000 多个独特的 IPC 分类号,涉及化学、制药、消费品、工艺、材料、工程、农业等领域。

针对以 50 种语言公开的专利,由 CAS 科学家翻译并增强英文标题与摘要。

关键发明详情(包括物质、反应、马库什结构表示等)经科学家标引,并与 CAS 内容合集(CAS Content Collection™)中的其他相关数据互联互通。

提供整合的专利家族摘要,并便捷链接全球专利文献全文。

针对部分授权机构,提供权利要求文本、法律状态信息、引用文献及审查员引证。

每日更新,九大主要专利授权机构的专利申请可在公开后两天内获取。

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新兴科学

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