Patents Assigned to Precise Light Surgical, Inc.
  • Patent number: 11253317
    Abstract: A laser can produce pulses of light energy for tissue-type selective ejection of a volume of the target tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume. The pulses are set to be tissue selective.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: February 22, 2022
    Assignee: PRECISE LIGHT SURGICAL, INC.
    Inventors: Gerald Mitchell, Kenneth J. Arnold
  • Publication number: 20200170722
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Application
    Filed: January 31, 2020
    Publication date: June 4, 2020
    Applicant: PRECISE LIGHT SURGICAL, INC.
    Inventors: GERALD MITCHELL, KENNETH J. ARNOLD
  • Publication number: 20200163715
    Abstract: A laser can produce pulses of light energy for tissue-type selective ejection of a volume of the target tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume. The pulses are set to be tissue selective.
    Type: Application
    Filed: March 19, 2018
    Publication date: May 28, 2020
    Applicant: Precise Light Surgical, Inc.
    Inventors: Gerald Mitchell, Kenneth J. Arnold
  • Publication number: 20180214210
    Abstract: A laser can produce pulses of light energy for tissue-type selective ejection of a volume of the target tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume. The pulses are set to be tissue selective.
    Type: Application
    Filed: March 19, 2018
    Publication date: August 2, 2018
    Applicant: PRECISE LIGHT SURGICAL, INC.
    Inventors: GERALD MITCHELL, KENNETH J. ARNOLD
  • Patent number: 9844410
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: December 19, 2017
    Assignee: PRECISE LIGHT SURGICAL, INC.
    Inventors: Gerald Mitchell, Kenneth Arnold
  • Publication number: 20170189117
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Application
    Filed: March 21, 2017
    Publication date: July 6, 2017
    Applicant: PRECISE LIGHT SURGICAL, INC.
    Inventors: GERALD MITCHELL, KENNETH J ARNOLD
  • Patent number: 9622819
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: April 18, 2017
    Assignee: PRECISE LIGHT SURGICAL, INC.
    Inventors: Gerald Mitchell, Kenneth J. Arnold
  • Publication number: 20150057647
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Application
    Filed: November 10, 2014
    Publication date: February 26, 2015
    Applicant: PRECISE LIGHT SURGICAL, INC.
    Inventors: GERALD MITCHELL, Kenneth Arnold
  • Patent number: 8881735
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: November 11, 2014
    Assignee: Precise Light Surgical, Inc.
    Inventors: Gerald Mitchell, Kenneth J. Arnold
  • Publication number: 20130035676
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Application
    Filed: April 22, 2011
    Publication date: February 7, 2013
    Applicant: Precise Light Surgical, Inc.
    Inventors: Gerald Mitchell, Kenneth J. Arnold
  • Publication number: 20110196355
    Abstract: A laser can produce pulses of light energy to eject a volume of the tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume.
    Type: Application
    Filed: April 22, 2011
    Publication date: August 11, 2011
    Applicant: Precise Light Surgical, Inc.
    Inventors: Gerald Mitchell, Kenneth J. Arnold