The Secant Group, LLC

Kayla Wroblesky

Peter D Gabriele

Jeremy J Harris

Charles Brendan Nicholson

Carissa Smoot

Todd Crumbling

Michael S Flemmens

Julia Donnelly

Austin Robertson

Mevlut Tascan

Steven Lu

A manufacturing process includes spinning at least one continuous poly(glycerol sebacate) (PGS)/alginate fiber from a polymeric solution comprising PGS and alginate in water, drafting the at least one continuous PGS/alginate fiber in at least one coagulation bath, and drawing the at least one continuous PGS/alginate fiber from the at least one coagulation bath. A yarn includes at least one continuous PGS fiber. A continuous poly(glycerol sebacate) (PGS)/alginate fiber forming system includes a feeding tank holding a polymeric solution of alginate and PGS, a pump, a spinneret, a first coagulation bath, a first winder, a second coagulation bath, a second winder, and a bobbin winder, the system forming at least one continuous PGS/alginate fiber from the polymeric solution of alginate and PGS.

Poly(glycerol sebacate) fibers, fabrics formed therefrom, and methods of fiber manufacture

The application is directed to aqueous dispersible biodegradable compositions of esters which are the condensation reaction product of a polyol and a diacid which are within a matrix of hydrated polypeptide. The compositions are useful in additive manufacturing and other applications for use with implantable articles. In some embodiments, the ester in the compositions is the product of a glyercol-sebacic acid condensation reaction.

Composition, methods and devices useful for manufacturing of implantable articles

A filler material of a thermoset resin of a diacid/polyol, such as PGS is provided. The filler useful in forming composites, such as those in which the filler and a resin matrix are of the same material to provide a homogenous polymeric composition. Composites in which at least one of the matrix, the filler or both are PGS are also provided. Methods of forming such filler materials and composites are also disclosed. The composites allow extrusion process to form articles from materials that would not otherwise be capable of being extruded.

Composite containing poly(glycerol sebacate) filler

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Schwenksville, PA, United States of America

Kayla Wroblesky