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:
Aug. 21, 2001
Filed:
Nov. 23, 1998
Mark S. Roby, Killingworth, CT (US);
Ying Jiang, Raleigh, NC (US);
United States Surgical Corporation, Norwalk, CT (US);
Abstract
Block copolymers wherein the first block contains from about 20 to about 80 mole percent of repeating units derived from lactide randomly combined with from about 20 to 80 mole percent of repeating units derived from glycolide and the second block contains repeating units derived from lactide and repeating units derived from other bioabsorbable monomeric units, such as glycolide, the second block containing a higher proportion of repeating units derived from lactide than the first block, with units derived from lactide constituting from about 40 to about 90 mole percent of the entire block copolymer are useful in forming surgical articles, including sutures.