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:
Jan. 22, 2019

Filed:

Dec. 02, 2013
Applicants:

H. David Dean, Shaker Heights, OH (US);

AL Siblani, Dearborn Heights, MI (US);

Eric J. Mott, Plainwell, MI (US);

John P. Fisher, Kensington, MD (US);

Martha O. Wang, Columbia, MO (US);

Antonios G. Mikos, Houston, TX (US);

Inventors:

H. David Dean, Shaker Heights, OH (US);

Al Siblani, Dearborn Heights, MI (US);

Eric J. Mott, Plainwell, MI (US);

John P. Fisher, Kensington, MD (US);

Martha O. Wang, Columbia, MO (US);

Antonios G. Mikos, Houston, TX (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 50/00 (2015.01); A61L 27/50 (2006.01); B33Y 30/00 (2015.01); B33Y 80/00 (2015.01); A61L 27/56 (2006.01); G02B 26/08 (2006.01); A61L 27/60 (2006.01); B29C 64/135 (2017.01);
U.S. Cl.
CPC ...
B33Y 50/00 (2014.12); A61L 27/50 (2013.01); A61L 27/56 (2013.01); A61L 27/60 (2013.01); B29C 64/135 (2017.08); B33Y 30/00 (2014.12); B33Y 80/00 (2014.12); G02B 26/0833 (2013.01);
Abstract

A light-polymerizable composition for additive manufacturing of resorbable scaffolds and implants comprising a biocompatible resin. The biocompatible resin includes a combination of photo-initiators or a dye-initiator package tailored to manufacture implants with the desired physical and chemical properties. A dye or other constituent controls between layer (z) resolution of the manufactured part built in an additive manufacturing device. A light absorber or other constituent controls within layer (x-y) resolution of the manufactured part.


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