Patent · US Active

Self-priming systems and methods

US11724071B2 · kind B2 · utility

1Cited by

498References

20Claims

0Family size

Assignee

ICU Medical, Inc. · US

Inventors

Bhupinder Chhikara · Draper, US
Srinath Lingutla · Salt Lake City, US
Brandon Eads · Taylorsville, US

Key dates

Filing date	Oct 13, 2020
Grant date	Aug 15, 2023
Priority date	—
Expiry date	Sep 7, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2025/1077
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Vascular access system embodiments can be configured to remove gas and a piercing member from a catheter assembly. In some embodiments, vascular access systems can remove gas and at least a portion of a piercing member concurrently or simultaneously. In some embodiments, vascular access systems can remove gas before removing at least a portion of a piercing member. In several embodiments, a vascular access system can include a first barrel configured to remove gas and a second barrel configured to retract a piercing member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.