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.

Date of Patent:
Feb. 16, 2016

Filed:

Dec. 16, 2014
Applicant:

Ethicon, Inc., Somerville, NJ (US);

Inventors:

Sasa Andjelic, Nanuet, NY (US);

Dennis D. Jamiolkowski, Long Valley, NJ (US);

Brian M. Kelly, Ringoes, NJ (US);

Christopher DeFelice, Springfield, NJ (US);

Daniel Steiger, Basking Ridge, NJ (US);

Assignee:

Ethicon, Inc., Somerville, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/91 (2006.01); A61L 31/04 (2006.01); A61L 31/14 (2006.01); A61L 27/18 (2006.01); A61L 29/06 (2006.01); A61L 31/06 (2006.01); A61L 17/12 (2006.01); C08L 67/04 (2006.01); A61B 17/064 (2006.01); C08G 65/32 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61L 31/041 (2013.01); A61B 17/0642 (2013.01); A61L 17/12 (2013.01); A61L 27/18 (2013.01); A61L 29/06 (2013.01); A61L 31/06 (2013.01); A61L 31/148 (2013.01); C08L 67/04 (2013.01); A61B 2017/00004 (2013.01); A61B 2017/00889 (2013.01); A61B 2017/00893 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract

Novel absorbable polymeric blends made from components wherein at least one of the components is synthesized using mixtures of mono- and di-functional initiators are disclosed. The blends have a first component that is a polylactide polymer or a copolymer of lactide and glycolide and a second component that is either poly(p-dioxanone) homopolymer, or a poly(p-dioxanone-co-glycolide) copolymer. The novel polymeric blends provide medical devices having dimensional stability. Also disclosed are novel absorbable medical devices made from these novel polymer blends, as well as novel methods of manufacture.


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