Advanced Cardiovascular Systems, Inc.

Abbott Cardiovascular Systems, Inc.

Roberto Listek

Yung-Ming Chen

Arkady Kokish

Jason Van Sciver

A coating and drying apparatus for the application of a coating substance to a stent and drying the stent is provided.

Method for coating and drying multiple stents

A system for forming a coating on a stent has a hub for holding a plurality of cartridges. Each cartridge has a plurality of mandrels, each mandrel capable of supporting a stent. A chamber has a drying section and a spray coating section, and is configured to receive a cartridge from the hub. An arm moves a cartridge from the hub to the chamber. A spray applicator applies a coating composition to a stent in the spray coating section.

System for coating a stent

A coating and drying apparatus for the application of a coating substance to a stent and drying the stent is provided. The apparatus can include a cartridge. The cartridge can comprise a core, a plurality of stent mandrels, a first clutch, and a second clutch. The core can extend outwards from a circumference of the core. Each stent mandrel can be capable of supporting a stent. The first clutch can be coupled to the core and capable of being removeably coupled to a first shaft such that rotation of the first shaft enables rotation of the core. The second clutch can be coupled to the plurality of stent mandrels and capable of being removeably coupled to a second shaft such that rotation of the second shaft enables rotation of the stent mandrels.

Growing community of inventors

Fremont, CA, United States of America

Roberto Listek