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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10967099 B1

PDFFull Text
Date of Patent:
Apr. 06, 2021

Filed:

Jan. 30, 2015

Composite bone implant material and method of making thereof

Applicant:

Sichuan National Nano Technology Co., Ltd, Sichuan, CN;

Inventors:

Yonggang Yan, Sichuan, CN;

Peng Wang, Sichuan, CN;

Hong Li, Sichuan, CN;

Fan Xu, Sichuan, CN;

Pengzhen Liu, Sichuan, CN;

Assignee:

SICHUAN NATIONAL NANO TECHNOLOGY CO., LTD, Sichuan, CN;

Attorneys:

Novick, Kim & Lee, PLLC

Allen Xue

Primary Examiner:

Danah Al-Awadi

Int. Cl.
CPC ...
A61L 27/46 (2006.01); A61L 27/32 (2006.01); A61L 27/50 (2006.01); A61B 17/88 (2006.01);
U.S. Cl.
CPC ...
A61L 27/46 (2013.01); A61L 27/32 (2013.01); A61L 27/50 (2013.01); A61B 17/88 (2013.01); A61L 2430/02 (2013.01);
Abstract

The present invention relates to the controllable degradation, filling-type complex bone implant of multivariant amino acid polymer-organic calcium/phosphorus salts, as well as to the preparative method thereof. The complex bone implant is consisted of multivariant amino acid polymers and medically acceptable organic calcium/phosphorus salts, while the content of organic calcium/phosphorus salts is 20-90% based on the total mass of composite material; the multivariant amino acid polymer is polymerized by ε-aminocaproic acid and at least two other amino acids, in which the molar content of ε-aminocaproic acid is at least 50% of the total molar quantity of amino acid polymers, while the amounts of other amino acids are at least 0.5% of the total molar quantity of amino acid polymers.

Find Patent Forward Citations

Yan, Yonggang. (2021). Composite bone implant material and method of making thereof (U.S. Patent No. 10967099). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10967099

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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