480 Biomedical Inc.

Biomedical, Inc.

Chang Cheng You

Greg Zugates

Maria Palasis

Upma Sharma

Lee A Core

Kicherl Ho

Daniel Concagh

Rany Busold

Danny Concagh

Bioresorbable thermoset elastomers and methods of making the same are disclosed. In certain embodiments, the thermoset elastomers include soft segments comprising branched polyesters, and hard segments including urethane and/or urea. The thermoset elastomers are made in certain embodiments by curing a branched prepolymer with a cross-linking agent. In certain embodiments, the mechanical properties of the thermoset elastomers are tailored by selecting the average molecular weight of the prepolymer, or by tuning the ratio of prepolymer to the cross-linking agent during curing, or by selecting a cross-linking agent with specific chemical characteristics.

Bioresorbable thermoset polyester/urethane elastomers

Disclosed is a self-expanding medical implant for placement within a lumen of a patient. The implant comprises a woven or non-woven structure having a substantially tubular configuration, and is designed to be low-profile such that it is deliverable with a small diameter catheter. The implant has a high recoverability and desired mechanical properties.

Medical implant

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Burlington, MA, United States of America

Chang Cheng You