Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 7, 2023
Patent Application Number
17179188
Date Filed
February 18, 2021
Patent Citations Received
...
Patent Primary Examiner
In some examples, a catheter includes an elongated body comprising proximal and distal portions. The distal portion of the elongated body comprises an inner liner that includes a proximal liner section and a distal liner section that include different materials, and an outer jacket positioned over the inner liner. The distal liner section has a first hardness and the proximal liner section has a second hardness, where the first hardness is less than the second hardness.
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