The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2023
Filed:
Jan. 28, 2021
C. R. Bard, Inc., Franklin Lakes, NJ (US);
Kelly J. Christian, Draper, UT (US);
Daniel B. Blanchard, Bountiful, UT (US);
Ryan C. Patterson, Farmington, UT (US);
C. R. Bard, Inc., Franklin Lakes, NJ (US);
Abstract
A catheter for insertion into a body of a patient, and methods of making and using. The catheter can include a distal portion that remains stable during fluid infusion into the patient, thus reducing or eliminating whipping of the catheter distal tip. The catheter can include a proximal portion including a first cross sectional lumen area; a distal portion including a second cross sectional lumen area larger than the first cross sectional lumen area such that the distal portion prevents whipping when the catheter is disposed in a patient and a fluid exits the catheter. The catheter can be attached to a vascular access port and a method can include power injecting a fluid through the vascular access port and the catheter.