Patent · US Active

Septum housing

US11793986B2 · kind B2 · utility

0Cited by

218References

8Claims

0Family size

Assignee

Becton, Dickinson and Company · US

Inventors

Jonathan Karl Burkholz · Salt Lake City, US
Daniel Kirk Hyer · Layton, US
Bin Wang · Beijing, CN
Tyler Warner · Bluffdale, US
Ralph L. Sonderegger · Farmington, US
Eric A. Davis · Mequon, US
Carl Ellis · Sandy, US

Key dates

Filing date	Feb 6, 2019
Grant date	Oct 24, 2023
Priority date	—
Expiry date	Apr 20, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2039/1072
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A catheter assembly may include a catheter adapter, a septum housing, and a septum. The catheter adapter may include a distal end, a proximal end, an inner wall extending between the distal end and the proximal end, and a lumen formed by the inner wall. The septum housing may include one or more protrusions and may be secured to the inner wall by one or more of the following: an interference fit between the one or more protrusions and the inner wall, a snap fit between the one or more protrusions and the inner wall, and bonding between the one or more protrusions and the inner wall. The septum may be at least partially disposed within the septum housing and configured to at least substantially seal the lumen.

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