Invention Grant
- Patent Title: Hybrid bearing seal for use in blood pump
-
Application No.: US17004112Application Date: 2020-08-27
-
Publication No.: US11666748B2Publication Date: 2023-06-06
- Inventor: Joseph A. Kronstedt , Umang Anand
- Applicant: Boston Scientific Scimed Inc
- Applicant Address: US MN Maple Grove
- Assignee: BOSTON SCIENTIFIC SCIMED, INC.
- Current Assignee: BOSTON SCIENTIFIC SCIMED, INC.
- Current Assignee Address: US MN Maple Grove
- Agency: Faegre Drinker Biddle & Reath LLP
- Main IPC: A61M60/422
- IPC: A61M60/422
Abstract:
A seal assembly is configured to seal a portion of a blood pump from the blood. The seal assembly includes a first seal; and a second seal. The second seal includes a lower contact-pressure seal than the first seal.
Public/Granted literature
- US20210060224A1 HYBRID BEARING SEAL FOR USE IN BLOOD PUMP Public/Granted day:2021-03-04
Information query
IPC分类:
