Patents Assigned to Angiotech Biocoatings Corp.
  • MEDICATED STENT HAVING MULTI-LAYER POLYMER COATING
    Publication number: 20130253636
    Abstract: This invention relates to stents having medicated multi-layer hybrid polymer coatings, useful for the treatment of stenosed vasculature or other body passages.
    Type: Application
    Filed: October 15, 2012
    Publication date: September 26, 2013
    Applicant: ANGIOTECH BIOCOATINGS CORP.
    Inventors: Richard J. Whitbourne, Alexandra M. Chamberlain, Daniel G. Hullihen, Scott F. Rosebrough, Mildred Calistri-Yeh
  • MEDICATED STENT HAVING MULTI-LAYER POLYMER COATING
    Publication number: 20100331967
    Abstract: This invention relates to stents having medicated multi-layer hybrid polymer coatings, useful for the treatment of stenosed vasculature or other body passages.
    Type: Application
    Filed: July 1, 2010
    Publication date: December 30, 2010
    Applicant: Angiotech Biocoatings Corp.
    Inventors: Richard J. WHITBOURNE, Alexandra M. CHAMBERLAIN, Daniel G. HULLIHEN, Scott F. ROSEBROUGH, Mildred CALISTRI-YEH
  • Medicated stent having multi-layer polymer coating
    Patent number: 7771468
    Abstract: This invention relates to stents having medicated multi-layer hybrid polymer coatings, useful for the treatment of stenosed vasculature or other body passages.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: August 10, 2010
    Assignee: Angiotech BioCoatings Corp.
    Inventors: Richard J. Whitbourne, Alexandra M. Chamberlain, Daniel G. Hullihen, Scott F. Rosebrough, Mildred Calistri-Yeh
  • COATED MEDICAL DEVICES WITH ADHESION PROMOTERS
    Publication number: 20100196718
    Abstract: A medical device includes a polymer composition on a surface. The polymer composition is bonded to a surface of the medical device using an adhesion promoter.
    Type: Application
    Filed: December 18, 2007
    Publication date: August 5, 2010
    Applicant: ANGIOTECH BIOCOATINGS CORP.
    Inventors: George Leslie Oltean, Mildred Calistri-Yeh, Donald Michael Copenhagen
  • Lubricious echogenic coatings
    Publication number: 20090318746
    Abstract: Medical devices can include a lubricious echogenic coating that is slippery when wet and provides visibility during ultrasonic imaging.
    Type: Application
    Filed: January 31, 2007
    Publication date: December 24, 2009
    Applicant: ANGIOTECH BIOCOATINGS CORP.
    Inventors: Kenneth Bruce Thurmond, II, Robert Lyon Henn, Rui Avelar
  • Lubricious coatings
    Publication number: 20090048537
    Abstract: Medical devices can include a lubricious coating that is slippery when wet.
    Type: Application
    Filed: January 31, 2007
    Publication date: February 19, 2009
    Applicant: ANGIOTECH BIOCOATINGS CORP.
    Inventors: Margaret Lydon, Rui Avelar, Richard J. Whitbourne, Donald M. Copenhagen, Kristy Jackson, Martin Jay Kozlowski
  • Antimicrobial Needle Coating For Extended Infusion
    Publication number: 20070299409
    Abstract: The present invention relates to bioabsorbable polymeric coatings with antimicrobial agents that provide coated surfaces that resist protein absorption and infectious formation on coated surfaces of medical devices that are inserted or implanted in patients, and kits thereof with an antimicrobial disc.
    Type: Application
    Filed: November 9, 2005
    Publication date: December 27, 2007
    Applicant: Angiotech Biocoatings Corp.
    Inventors: Richard Whitbourne, Margaret Lydon, David Gravett
  • Echogenic coatings with overcoat
    Publication number: 20070255140
    Abstract: An ultrasonically visible solid device for inserting into a non-gas target medium comprises an echogenic surface having structures entrapping gas when the device is in the target medium, the entrapped gas causing the device to be ultrasonically visible, wherein the gas-entrapping structures are covered with a flexible overcoat that does not significantly reduce the compressibility of the gas trapped in the structures.
    Type: Application
    Filed: April 25, 2007
    Publication date: November 1, 2007
    Applicant: Angiotech Biocoatings Corp.
    Inventors: Michael Violante, Richard Whitbourne, John Lanzafame, Margaret Lydon
  • Echogenic coatings with overcoat
    Patent number: 7229413
    Abstract: An ultrasonically visible solid device for inserting into a non-gas target medium comprises an echogenic surface having structures entrapping gas when the device is in the target medium, the entrapped gas causing the device to be ultrasonically visible, wherein the gas-entrapping structures are covered with a flexible overcoat that does not significantly reduce the compressibility of the gas trapped in the structures.
    Type: Grant
    Filed: August 25, 2003
    Date of Patent: June 12, 2007
    Assignee: Angiotech Biocoatings Corp.
    Inventors: Michael R. Violante, Richard J. Whitbourne, John F. Lanzafame, Margaret Lydon