1
Randolf Von Oepen, Anton G Clifford, Travis R Yribarren: Visible endoprosthesis. Abbott Laboratories, Workman Nydegger, November 23, 2010: US07837726 (87 worldwide citation)

A crack-resistant endoprosthesis for delivery in a body lumen can be comprised of a multilayered material. The multilayered material can include at least two layers having a boundary layer therebetween. The boundary layer is configured to inhibit cracks from propagating from a first layer-to a secon ...


2
Sung Woo Min, Randolf von Oepen, Binh T Nguyen, Kevin J Ehrenreich, William E Webler Jr, Rommel Lumauig, Gregory W Chan, Lorcan J Coffey, Travis R Yribarren, Jesus Magana: Agent delivery catheter having a radially expandable centering support members. Abbott Cardiovascular Systems, Fulwider Patton, Thomas H Majcher, December 13, 2011: US08075519 (8 worldwide citation)

A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded co ...


3
Randolf Von Oepen, John Stankus, Barbara Stamberg, Travis R Yribarren, Richard R Newhauser: Expandable member having a covering formed of a fibrous matrix for intraluminal drug delivery. Abbott Cardiovascular Systems, Baker Botts, July 24, 2012: US08226603 (7 worldwide citation)

The present invention generally relates to an intraluminal catheter device for use in angioplasty and delivery of a therapeutic agent. Particularly, the present invention is directed to a catheter having an expandable member having a therapeutic agent disposed thereon and a fibrous matrix covering f ...


4
Randolf von Oepen, Kelly J McCrystle, Richard R Newhauser, Travis R Yribarren: Device and method for treating vulnerable plaque. Abbott Laboratories, Workman Nydegger, Ron Devore, January 24, 2012: US08100860 (7 worldwide citation)

A device and method is provided for localized agent delivery through a coronary vessel. In one configuration, the device includes an elongated member having a first and second end with a tip and an aperture positioned near the second end. An injection lumen places the first end of the elongated memb ...


5
Randolf von Oepen, Lorcan Coffey, Thomas Rieth, Travis R Yribarren, Arik Zucker: Balloon catheter. Abbott Laboratories, Fulwider Patton, August 25, 2009: US07578831 (4 worldwide citation)

A catheter arrangement is described that is arranged to permit a guide wire or other structure to be fed laterally from the region of an expandable working element. The catheter includes an elongate flexible tubular member and an inflatable structure carried by a distal portion of the flexible tubul ...


6
Binh T Nguyen, Randolf von Oepen, Kevin J Ehrenreich, William E Webler Jr, Sung Woo Min, Rommel Lumauig, Travis R Yribarren: Agent delivery catheter having an inflation bridge between two axially spaced balloons. Abbott Cardiovascular Systems, Fulwider Patton, Randy Shen, Thomas H Majcher, October 25, 2011: US08043257 (4 worldwide citation)

An agent delivery catheter having two or more axially spaced balloons and an inflation bridge providing fluid communication between the two balloons. The catheter generally has a proximal balloon, a distal balloon, and a tube defining an inflation bridge lumen which is located in part within the inf ...


7
Richard J Yribarren, Travis R Yribarren: Remotely operable motorized doffer adjustment assembly. Mark D Miller, July 9, 2002: US06415589 (2 worldwide citation)

A remotely controlled motorized assembly for adjusting the vertical position of the doffer support shaft in the harvesting units a cotton harvesting machine. The assembly is retrofittable for use on existing harvesting units of cotton harvesting machines the doffers of which are designed to be adjus ...


8
Travis R Yribarren, Randolf von Oepen, Kevin J Ehrenreich, William E Webler Jr, Richard R Newhauser: Drug coated balloon catheter. Abbott Cardiovascular Systems, Baker Botts L, December 31, 2013: US08617104 (1 worldwide citation)

The present invention relates to balloon catheters for treating a luminal system of a patient. Specifically, the invention relates to catheters having a flexible membrane positioned at a distal portion of the catheter, the flexible membrane retained in a substantially unexposed conformation prior to ...


9
Wayne E Cornish, Travis R Yribarren, Carl P Frick, Jessica M Saenz, Emmanuel C Biagtan, Pablito Buan, David H Burkett, John J Nelson III, Robert J Peralta, Michelle E Alexander, Arthur R Tyre, John A Simpson: Color coded guide wire and methods of making same. Abbott Laboratories, Fulwider Patton, July 9, 2013: US08480597 (1 worldwide citation)

A color coding is applied to medical guide wires by coloring portions of the guide wire to distinguish similar guide wires and guide wire portions from a particular manufacturer. The metallic elongate core can be colored using various methods such as electrochemical processes, sputtering, electropla ...


10
Sung Woo Min, Randolf von Oepen, Binh T Nguyen, Kevin J Ehrenreich, William E Webler Jr, Rommel Lumauig, Gregory W Chan, Lorcan J Coffey, Travis R Yribarren, Jesus Magana: Agent delivery catheter having a radially expandable centering support member. Abbott Cardiovascular Systems, Fulwider Patton, October 29, 2013: US08568355 (1 worldwide citation)

A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded co ...