SHANGHAI HAOHAI BIOLOGICAL; TECHNOLOGY CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Injectable in situ polymerizable collagen composition
- Patent number 11,235,089
- Issue date Feb 1, 2022
- SHANGHAI HAOHAI BIOLOGICAL TECHNOLOGY CO., LTD.
- Dale P. Devore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biomimetic chitosan filler for preventing capsular contracture and...
- Patent number 10,828,390
- Issue date Nov 10, 2020
- SHANGHAI HAOHAI BIOLOGICAL TECHNOLOGY CO., LTD.
- Kun Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

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Biomimetic chitosan filler for preventing capsular contracture and...
- Publication number 20200230287
- Publication date Jul 23, 2020
- Shanghai Haohai Biological Technology Co.,Ltd
- Kun ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

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79131706 - 3H
- Serial number 79131706
- Filing date May 29, 2013
- SHANGHAI HAOHAI BIOLOGICAL; TECHNOLOGY CO., LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth