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.:
Date of Patent:
Apr. 08, 2014
Filed:
Dec. 10, 2009
Sang Cheon Lee, Suwon-si, KR;
Jeong Ho Chang, Gwangmyeong-si, KR;
Jin Hyung Lee, Hwaseong-si, KR;
Kyung Ja Kim, Gunpo-si, KR;
Sung Eun Kim, Seoul, KR;
Ho Chan Hwang, Seoul, KR;
Ke-won Kang, Daejeon, KR;
Seog-jin Seo, Daejeon, KR;
Jin-young Kim, Cheonan-si, KR;
Sang Cheon Lee, Suwon-si, KR;
Jeong Ho Chang, Gwangmyeong-si, KR;
Jin Hyung Lee, Hwaseong-si, KR;
Kyung Ja Kim, Gunpo-si, KR;
Sung Eun Kim, Seoul, KR;
Ho Chan Hwang, Seoul, KR;
Ke-Won Kang, Daejeon, KR;
Seog-Jin Seo, Daejeon, KR;
Jin-Young Kim, Cheonan-si, KR;
Abstract
Provided are an organic-inorganic hybrid scaffold with surface-immobilized nano-hydroxyapatite, and a method for the fabrication thereof. The scaffold is fabricated by reacting an acid group present on a surface of nano-hydroxyapatite with a primary amine present on a surface of a polymer support in the presence of EDC (1-ethyl-3-dimethylaminopropyl carbodiimide) to immobilize nano-hydroxyapatite onto the surface of the polymer support. The surface of nano-hydroxyapatite is previously grafted with poly(ethylene glycol methacrylate phosphate) (PolyEGMP) having phosphonic acid functionality or with a polymer having carboxylic acid functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile