Parison for forming blow molded medical balloon with modified portion, medical balloon, and related methods
US11919222B2 · kind B2 · utility
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4References
7Claims
0Family size
Assignee
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Key dates
| Filing date | May 11, 2022 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | May 11, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2535/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.