Patents by Inventor Saypin Phonthalasa

Saypin Phonthalasa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Snare
    Patent number: 9113936
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: August 25, 2015
    Assignee: ABBOTT LABORATORIES
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry J. Voss, Saypin Phonthalasa
  • Expandable emboli filter and thrombectomy device
    Patent number: 8366737
    Abstract: Expandable emboli filter and thrombectomy devices adapted for use with microcatheters to remove debris from blood vessels. The devices embody expanded profiles that span the entirety of various sized target vessels and thus are particularly effective in the engagement of debris found in vessels.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: February 5, 2013
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: David Hancock, William S. Tremulis, Saypin Phonthalasa, Olin Palmer, Larry Voss, Gary A. Walker
  • SNARE
    Publication number: 20120165861
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Application
    Filed: March 2, 2012
    Publication date: June 28, 2012
    Applicant: ABBOTT LABORATORIES
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Snare
    Patent number: 8142442
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: March 27, 2012
    Assignee: Abbott Laboratories
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • EXPANDABLE EMBOLI FILTER AND THROMBECTOMY DEVICE
    Publication number: 20110106138
    Abstract: Expandable emboli filter and thrombectomy devices adapted for use with microcatheters to remove debris from blood vessels. The devices embody expanded profiles that span the entirety of various sized target vessels and thus are particularly effective in the engagement of debris found in vessels.
    Type: Application
    Filed: August 25, 2010
    Publication date: May 5, 2011
    Applicant: ABBOTT LABORATORIES
    Inventors: David Hancock, William Stephen Tremulis, Saypin Phonthalasa, Olin Palmer, Larry Voss, Gary A. Walker
  • INTRAVASCULAR DEVICE AND SYSTEM
    Publication number: 20110004238
    Abstract: A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
    Type: Application
    Filed: August 23, 2010
    Publication date: January 6, 2011
    Applicant: ABBOTT LABORATORIES
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa, John E. Papp, Stephen A. Morales, Coeta K. Peloquin, Charles R. Peterson, Anuja H. Patel
  • Intravascular device and system
    Patent number: 7780694
    Abstract: A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: August 24, 2010
    Assignee: Advanced CArdiovascular Systems, Inc.
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa, John E. Papp, Stephen A. Morales, Coeta K. Peloquin, Charles R. Peterson, Anuja H. Patel
  • SNARE
    Publication number: 20080275497
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Application
    Filed: April 29, 2008
    Publication date: November 6, 2008
    Applicant: ENDOSVASCULAR TECHNOLOGIES, INC.
    Inventors: OLIN PALMER, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Expandable emboli filter and thrombectomy device
    Publication number: 20070156170
    Abstract: Expandable emboli filter and thrombectomy devices adapted for use with microcatheters to remove debris from blood vessels. The devices embody expanded profiles that span the entirety of various sized target vessels and thus are particularly effective in the engagement of debris found in vessels.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 5, 2007
    Inventors: David Hancock, William Tremulis, Saypin Phonthalasa, Olin Palmer, Larry Voss, Gary Walker
  • Snare
    Publication number: 20050222607
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Application
    Filed: May 10, 2005
    Publication date: October 6, 2005
    Inventors: Olin Palmer, Christopher Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Snare
    Patent number: 6913612
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: July 5, 2005
    Assignee: Endovascular Technologies, Inc.
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Intravascular device and system
    Publication number: 20040068288
    Abstract: A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
    Type: Application
    Filed: October 6, 2003
    Publication date: April 8, 2004
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa, John E. Papp, Stephen A. Morales, Coeta K. Peloquin, Charles R. Peterson, Anuja H. Patel
  • Intravascular device and system
    Patent number: 6660021
    Abstract: A device for use in capturing or collecting debris found in blood vessels or other body lumens. The devices can be fabricated from a tube and include longitudinally and circumferentially extending members. The device can further embody structure that provides enhanced radial opening and angular resistance to collapse and structure for absorbing or modifying forces applied thereto by an operator.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: December 9, 2003
    Assignee: Advanced Cardiovascular Systems, Inc.
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa, John E. Papp, Stephen A. Morales, Coeta K. Peloquin, Charles R. Peterson, Anuja H. Patel
  • Snare
    Patent number: 6641590
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: November 4, 2003
    Assignee: Endovascular Technologies, Inc.
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Snare
    Publication number: 20030199921
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Application
    Filed: June 9, 2003
    Publication date: October 23, 2003
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Expandable emboli filter and thrombectomy device
    Patent number: 6610077
    Abstract: Expandable emboli filter and thrombectomy devices adapted for use with microcatheters to remove debris from blood vessels. The devices embody expanded profiles that span the entirety of various sized target vessels and thus are particularly effective in the engagement of debris found in vessels.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: August 26, 2003
    Assignee: Endovascular Technologies, Inc.
    Inventors: David Hancock, William Stephen Tremulis, Saypin Phonthalasa, Olin Palmer, Larry Voss, Gary A. Walker
  • Snare
    Patent number: 6592607
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: July 15, 2003
    Assignee: Endovascular Technologies, Inc.
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa
  • Snare
    Patent number: 6402771
    Abstract: An intravascular snare device for use in capturing debris found in blood vessels. The snare device is fabricated from a tube and includes longitudinally and circumferentially extending members. The snare device specifically embodies structure that provides enhanced radial opening and angular resistance to collapse.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: June 11, 2002
    Assignees: Guidant Endovascular Solutions, Guidant Cardiac Surgery Group
    Inventors: Olin Palmer, Christopher T. Shen, Robert LaDuca, Larry Voss, Saypin Phonthalasa