Patents by Inventor Peter Gregorcic

Peter Gregorcic 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).

  • Patent number: 11964311
    Abstract: The application relates to a cleaning system configured for cleaning of cavities filled with a liquid, including fragmentation, debridement, material removal, irrigation, disinfection, and decontamination. The cleaning system includes an electromagnetic radiation system and a liquid. A treatment handpiece irradiates the liquid within a cavity with a radiation beam, producing a first vapor bubble using first pulse, and, at a different location, a second vapor bubble using a second pulse. The pulse repetition time is adjusted to ensure efficacy, for example such that an onset time of the second vapor bubble is within the first contraction phase of the first vapor bubble, when the first vapor bubble has contracted from its maximal volume to a size in a range from about 0.7 to about 0.1 of the maximal volume.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: April 23, 2024
    Assignee: FOTONA D.O.O.
    Inventors: Nejc Lukac, Matjaz Lukac, Matija Jezersek, Peter Gregorcic
  • Publication number: 20200086362
    Abstract: The application relates to a cleaning system configured for cleaning of cavities filled with a liquid, including fragmentation, debridement, material removal, irrigation, disinfection, and decontamination. The cleaning system includes an electromagnetic radiation system and a liquid. A treatment handpiece irradiates the liquid within a cavity with a radiation beam, producing a first vapor bubble using first pulse, and, at a different location, a second vapor bubble using a second pulse. The pulse repetition time is adjusted to ensure efficacy, for example such that an onset time of the second vapor bubble is within the first contraction phase of the first vapor bubble, when the first vapor bubble has contracted from its maximal volume to a size in a range from about 0.7 to about 0.1 of the maximal volume.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Applicant: FOTONA D.O.O.
    Inventors: Nejc Lukac, Matjaz Lukac, Matija Jezersek, Peter Gregorcic
  • Patent number: 10518299
    Abstract: The application relates to a cleaning system configured for cleaning of cavities filled with a liquid, including fragmentation, debridement, material removal, irrigation, disinfection, and decontamination. The cleaning system includes an electromagnetic radiation system and a liquid. A treatment handpiece irradiates the liquid within a cavity with a radiation beam, producing a first vapor bubble using first pulse, and, at a different location, a second vapor bubble using a second pulse. The pulse repetition time is adjusted to ensure efficacy, for example such that an onset time of the second vapor bubble is within the first contraction phase of the first vapor bubble, when the first vapor bubble has contracted from its maximal volume to a size in a range from about 0.7 to about 0.1 of the maximal volume.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 31, 2019
    Assignee: FOTONA D.O.O.
    Inventors: Nejc Lukac, Matjaz Lukac, Matija Jezersek, Peter Gregorcic
  • Publication number: 20170036253
    Abstract: The application relates to a cleaning system configured for cleaning of cavities filled with a liquid, including fragmentation, debridement, material removal, irrigation, disinfection, and decontamination. The cleaning system includes an electromagnetic radiation system and a liquid. A treatment handpiece irradiates the liquid within a cavity with a radiation beam, producing a first vapor bubble using first pulse, and, at a different location, a second vapor bubble using a second pulse. The pulse repetition time is adjusted to ensure efficacy, for example such that an onset time of the second vapor bubble is within the first contraction phase of the first vapor bubble, when the first vapor bubble has contracted from its maximal volume to a size in a range from about 0.7 to about 0.1 of the maximal volume.
    Type: Application
    Filed: August 3, 2016
    Publication date: February 9, 2017
    Applicant: Fotona d.o.o
    Inventors: Nejc Lukac, Matjaz Lukac, Matija Jezersek, Peter Gregorcic