Invention Grant
- Patent Title: High strength nitrogenous caprolactone copolymers and biomedical constructs therefrom
- Patent Title (中): 高强度含氮己内酯共聚物及其生物医学结构
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Application No.: US10128121Application Date: 2002-04-23
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Publication No.: US08226683B2Publication Date: 2012-07-24
- Inventor: Shalaby W. Shalaby
- Applicant: Shalaby W. Shalaby
- Applicant Address: US SC Anderson
- Assignee: Poly-Med, Inc.
- Current Assignee: Poly-Med, Inc.
- Current Assignee Address: US SC Anderson
- Agency: McCormick, Paulding & Huber LLP
- Main IPC: A61B17/04
- IPC: A61B17/04 ; A61L17/00
Abstract:
This invention is directed to an absorbable, nitrogenous copolyester composition based on more than 50 percent of ε-caprolactone-derived repeat units, having a number average molecular weight of more than ≧30 kDa and its use as (1) an absorbable coating for stents which may also contain a bioactive compound at ≧10 percent loading; (2) an absorbable suture or mesh and similar devices; and (3) plugs for blocking the end of seed needles used in radiation therapy.
Public/Granted literature
- US20020155159A1 High strength nitrogenous caprolactone copolymers and biomedical constructs therefrom Public/Granted day:2002-10-24
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