CN201356679Y - 防钙化的异种生物心脏瓣膜 - Google Patents
防钙化的异种生物心脏瓣膜 Download PDFInfo
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- CN201356679Y CN201356679Y CNU2009200317374U CN200920031737U CN201356679Y CN 201356679 Y CN201356679 Y CN 201356679Y CN U2009200317374 U CNU2009200317374 U CN U2009200317374U CN 200920031737 U CN200920031737 U CN 200920031737U CN 201356679 Y CN201356679 Y CN 201356679Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2009200317374U CN201356679Y (zh) | 2009-01-16 | 2009-01-16 | 防钙化的异种生物心脏瓣膜 |
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CNU2009200317374U CN201356679Y (zh) | 2009-01-16 | 2009-01-16 | 防钙化的异种生物心脏瓣膜 |
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CN201356679Y true CN201356679Y (zh) | 2009-12-09 |
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CNU2009200317374U Expired - Lifetime CN201356679Y (zh) | 2009-01-16 | 2009-01-16 | 防钙化的异种生物心脏瓣膜 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102178571A (zh) * | 2011-03-28 | 2011-09-14 | 微创医疗器械(上海)有限公司 | 利用声波测量人工生物瓣膜改性程度的装置及方法 |
CN104799975A (zh) * | 2015-04-20 | 2015-07-29 | 杭州嘉和众邦生物科技有限公司 | 人工生物心脏瓣膜及其制作方法 |
-
2009
- 2009-01-16 CN CNU2009200317374U patent/CN201356679Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102178571A (zh) * | 2011-03-28 | 2011-09-14 | 微创医疗器械(上海)有限公司 | 利用声波测量人工生物瓣膜改性程度的装置及方法 |
CN102178571B (zh) * | 2011-03-28 | 2013-07-17 | 上海微创医疗器械(集团)有限公司 | 利用声波测量人工生物瓣膜改性程度的装置及方法 |
CN104799975A (zh) * | 2015-04-20 | 2015-07-29 | 杭州嘉和众邦生物科技有限公司 | 人工生物心脏瓣膜及其制作方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU JIAHE ZHONGBANG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: THE 4TH MILITARY SURGEON UNIV. P. L. A. Effective date: 20100902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710032 NO.17, CHANGLE WEST ROAD, XI'AN CITY, SHAANXI PROVINCE TO: 310023 NO.181, WUCHANG AVENUE, WUCHANG STREET, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100902 Address after: 310023, Wuchang Road, Wuchang Street, Yuhang District, Zhejiang, Hangzhou, 181 Patentee after: Bio tech ltd of Jia Hezhong nation, Hangzhou Address before: 710032 Changle West Road, Shaanxi, China, No. 17, No. Patentee before: The Fourth Military Medical University of the Chinese People's Liberation Army |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 710032 Changle West Road, Xi'an, Xi'an, Shaanxi Patentee after: The Fourth Military Medical University of the Chinese People's Liberation Army Address before: 310023 181 Wuchang Street, Wuchang Street, Yuhang District, Hangzhou, Zhejiang Patentee before: Bio tech ltd of Jia Hezhong nation, Hangzhou |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091209 |