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 6770717 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2004

Filed:

Nov. 14, 2002
Applicant:
Inventors:

Young Ha Kim, Seoul, KR;

Soo Hyun Kim, Seoul, KR;

Soo-Hong Lee, Seoul, KR;

Oju Jeon, Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/308 ; C08G 6/508 ;
U.S. Cl.
CPC ...
C08G 6/308 ; C08G 6/508 ;
Abstract

Disclosed is a sequentially ordered biodegradable lactide (or glycolide or lactide/glycolide)/&egr;-caprolactone multi-block copolymers having proper degradation properties and enhanced mechanical properties such as flexibility and elasticity and a process for the preparation thereof.


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Kim, Young. (2004). Sequentially ordered biodegradable lactide (glycolide or lactide/glycolide)&egr;-caprolactone multi-block copolymer and process for the preparation thereof (U.S. Patent No. 6770717). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6770717

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