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US 2015/0105723 A1Published application
Parison for forming blow molded medical balloon with modified portion, medical balloon, and related methods
AssigneeClearstream Technologies Limited
InventorsPaul Anders Fillmore, Allan Ronan, Eoin Ryan, Andrew Schaffer
Life of this patent
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Abstract
A parison for being blow molded into a medical balloon for a catheter includes a first tubular layer having a functional modification and a second tubular layer adapted for bonding with the first tubular layer to form the blow molded balloon. Related methods are also disclosed.
Claims22
A parison for being blow molded into a medical balloon for a catheter, comprising:
- a first tubular layer having a functional modification;
- and
- a second tubular layer adapted for bonding with the first tubular layer to form the blow molded balloon.
A method of manufacturing an at least partially radiopaque balloon, comprising:
- blow molding a first layer of a material having a functional modification and a second layer of material together to form the balloon.
-25. (canceled)
A method of manufacturing a medical balloon using a mold having a mold cavity, comprising:
- blow molding a parison at least partially within the mold cavity of the mold to form a balloon having a modified outer portion along a working surface of the balloon.
-35. (canceled)
Dependencies are inferred from the claim text.