CN1223590C - 一种哌啶酸酯制备方法 - Google Patents
一种哌啶酸酯制备方法 Download PDFInfo
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- CN1223590C CN1223590C CN 02130806 CN02130806A CN1223590C CN 1223590 C CN1223590 C CN 1223590C CN 02130806 CN02130806 CN 02130806 CN 02130806 A CN02130806 A CN 02130806A CN 1223590 C CN1223590 C CN 1223590C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02130806 CN1223590C (zh) | 2002-09-30 | 2002-09-30 | 一种哌啶酸酯制备方法 |
Applications Claiming Priority (1)
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CN 02130806 CN1223590C (zh) | 2002-09-30 | 2002-09-30 | 一种哌啶酸酯制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1486984A CN1486984A (zh) | 2004-04-07 |
CN1223590C true CN1223590C (zh) | 2005-10-19 |
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CN 02130806 Expired - Fee Related CN1223590C (zh) | 2002-09-30 | 2002-09-30 | 一种哌啶酸酯制备方法 |
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CN (1) | CN1223590C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104230896A (zh) | 2013-06-17 | 2014-12-24 | 上海汇伦生命科技有限公司 | 苯并咪唑-2-哌嗪杂环类化合物、其药物组合物及其制备方法和用途 |
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CN1486984A (zh) | 2004-04-07 |
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C56 | Change in the name or address of the patentee |
Owner name: TASLY HOLDING GROUP CO., LTD. Free format text: FORMER NAME: TIANJIN TASLY GROUP CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 300402 Tianjin Beichen Xinyi white road Liaohe Road No. 1 Patentee after: TASLY HOLDING GROUP CO., LTD. Address before: 300402 Tianjin Beichen Xinyi white road Liaohe Road No. 1 Patentee before: Tianjin Tasly Group Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040407 Assignee: Tianshili Diyi Pharmaceutical Ind Co., Ltd., Jiangsu Assignor: TASLY HOLDING GROUP CO., LTD. Contract record no.: 2015320000357 Denomination of invention: Prepn process of pipecolinate Granted publication date: 20051019 License type: Exclusive License Record date: 20150521 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051019 Termination date: 20170930 |