CN1220529C - Making process of medical fiber - Google Patents
Making process of medical fiber Download PDFInfo
- Publication number
- CN1220529C CN1220529C CN 01121345 CN01121345A CN1220529C CN 1220529 C CN1220529 C CN 1220529C CN 01121345 CN01121345 CN 01121345 CN 01121345 A CN01121345 A CN 01121345A CN 1220529 C CN1220529 C CN 1220529C
- Authority
- CN
- China
- Prior art keywords
- beta
- medical
- manufacture method
- hydroxy
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Artificial Filaments (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01121345 CN1220529C (en) | 2001-06-01 | 2001-06-01 | Making process of medical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01121345 CN1220529C (en) | 2001-06-01 | 2001-06-01 | Making process of medical fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389270A CN1389270A (en) | 2003-01-08 |
CN1220529C true CN1220529C (en) | 2005-09-28 |
Family
ID=4664436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01121345 Expired - Fee Related CN1220529C (en) | 2001-06-01 | 2001-06-01 | Making process of medical fiber |
Country Status (1)
Country | Link |
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CN (1) | CN1220529C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0113697D0 (en) | 2001-06-06 | 2001-07-25 | Smith & Nephew | Fixation devices for tissue repair |
CN103230624A (en) * | 2013-05-02 | 2013-08-07 | 复旦大学附属上海市第五人民医院 | Implanted material for minimally invasive catgut implantation therapy |
CN106400183A (en) * | 2016-09-22 | 2017-02-15 | 江南大学 | Poly-(3-polyhydroxybutyrate-co-3-polyhydroxybutyrate-hydroxyvalerate) multifilament and preparation method thereof |
-
2001
- 2001-06-01 CN CN 01121345 patent/CN1220529C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1389270A (en) | 2003-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGHUA UNIV.; NINGBO TIANAN BIOLOGY MATERIAL CO. Free format text: FORMER OWNER: DONGHUA UNIV.; HANGZHOU TIANAN ECONOMIC DEVELOPMENT CO., LTD. Effective date: 20070413 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: DONGHUA UNIV.; HANGZHOU TIANAN ECONOMIC DEVELOPMEN Free format text: FORMER NAME OR ADDRESS: DONGHUA UNIV.; TIANAN INDUSTRY CO LTD, HANGZHOU |
|
CP03 | Change of name, title or address |
Address after: 200051 No. 1882, Shanghai, West Yan'an Road Co-patentee after: Hangzhou Tian An Economic Development Co.,Ltd. Patentee after: DONGHUA University Address before: 200051 No. 1882, Shanghai, West Yan'an Road Co-patentee before: TIANAN INDUSTRY Co.,Ltd. HANGZHO Patentee before: Donghua University |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070413 Address after: 200051 No. 1882, Shanghai, West Yan'an Road Co-patentee after: TIANAN BIOLOGIC MATERIAL Co.,Ltd. NINGBO Patentee after: DONGHUA University Address before: 200051 No. 1882, Shanghai, West Yan'an Road Co-patentee before: Hangzhou Tian An Economic Development Co.,Ltd. Patentee before: Donghua University |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20130601 |