Patents Assigned to Precise Light Surgical, Inc.
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Patent number: 11253317Abstract: 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: GrantFiled: March 19, 2018Date of Patent: February 22, 2022Assignee: PRECISE LIGHT SURGICAL, INC.Inventors: Gerald Mitchell, Kenneth J. Arnold
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Publication number: 20200170722Abstract: 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: ApplicationFiled: January 31, 2020Publication date: June 4, 2020Applicant: PRECISE LIGHT SURGICAL, INC.Inventors: GERALD MITCHELL, KENNETH J. ARNOLD
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Publication number: 20200163715Abstract: 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: ApplicationFiled: March 19, 2018Publication date: May 28, 2020Applicant: Precise Light Surgical, Inc.Inventors: Gerald Mitchell, Kenneth J. Arnold
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Publication number: 20180214210Abstract: 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: ApplicationFiled: March 19, 2018Publication date: August 2, 2018Applicant: PRECISE LIGHT SURGICAL, INC.Inventors: GERALD MITCHELL, KENNETH J. ARNOLD
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Patent number: 9844410Abstract: 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: GrantFiled: November 10, 2014Date of Patent: December 19, 2017Assignee: PRECISE LIGHT SURGICAL, INC.Inventors: Gerald Mitchell, Kenneth Arnold
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Publication number: 20170189117Abstract: 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: ApplicationFiled: March 21, 2017Publication date: July 6, 2017Applicant: PRECISE LIGHT SURGICAL, INC.Inventors: GERALD MITCHELL, KENNETH J ARNOLD
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Patent number: 9622819Abstract: 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: GrantFiled: April 22, 2011Date of Patent: April 18, 2017Assignee: PRECISE LIGHT SURGICAL, INC.Inventors: Gerald Mitchell, Kenneth J. Arnold
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Publication number: 20150057647Abstract: 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: ApplicationFiled: November 10, 2014Publication date: February 26, 2015Applicant: PRECISE LIGHT SURGICAL, INC.Inventors: GERALD MITCHELL, Kenneth Arnold
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Patent number: 8881735Abstract: 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: GrantFiled: April 22, 2011Date of Patent: November 11, 2014Assignee: Precise Light Surgical, Inc.Inventors: Gerald Mitchell, Kenneth J. Arnold
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Publication number: 20130035676Abstract: 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: ApplicationFiled: April 22, 2011Publication date: February 7, 2013Applicant: Precise Light Surgical, Inc.Inventors: Gerald Mitchell, Kenneth J. Arnold
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Publication number: 20110196355Abstract: 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: ApplicationFiled: April 22, 2011Publication date: August 11, 2011Applicant: Precise Light Surgical, Inc.Inventors: Gerald Mitchell, Kenneth J. Arnold