Patents by Inventor Richard Titlebaum

Richard Titlebaum 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).

  • Photosensitive Dyes and Method of Using Said Dyes
    Publication number: 20220125922
    Abstract: A bandage and a method of treating a wound with the bandage is provided. The method includes the steps of applying a photosensitive dye to the wound; covering the wound with a bandage; and applying a light to the dye such that the dye generates a reactive oxygen species.
    Type: Application
    Filed: November 8, 2021
    Publication date: April 28, 2022
    Applicant: STRT LLC
    Inventors: Richard Titlebaum, Som Tyagi
  • Photosensitive Dyes and Method of Using Said Dyes
    Publication number: 20200101161
    Abstract: A bandage and a method of treating a wound with the bandage is provided. The method includes the steps of applying a photosensitive dye to the wound; covering the wound with a bandage; and applying a light to the dye such that the dye generates a reactive oxygen species.
    Type: Application
    Filed: November 25, 2019
    Publication date: April 2, 2020
    Applicant: STRT LLC
    Inventors: Richard Titlebaum, Som Tyagi
  • System and method for introducing photosensitive dyes via an insert into a root canal in a tooth, method for producing said dye impregnated insert and method of using said dye-impregnated insert
    Patent number: 10136963
    Abstract: A bactericidal insert for introduction into a canal in a tooth during a root canal procedure is provided, along with a method of producing the insert and a method of using the insert in a root canal procedure. The insert is in the form of a carrier having a plurality of pores or interstices. The carrier had been impregnated with a liquid photosensitive dye so that the dye entered the pores or interstices and then the carrier with the liquid photosensitive dye forms a dye-impregnated carrier. The dye-impregnated carrier is configured and adapted for insertion within the canal of the tooth. The carrier, if dried, is adapted to receive a wetting agent to dissolve the dye therein to produce a liquefied dye, which is activatable to produce singlet oxygen within the canal when it is irradiated by light from outside of the tooth.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: November 27, 2018
    Inventors: Richard Titlebaum, Som Tyagi
  • SYSTEM AND METHOD FOR INTRODUCING PHOTOSENSITIVE DYES VIA AN INSERT INTO A ROOT CANAL IN A TOOTH, METHOD FOR PRODUCING SAID DYE IMPREGNATED INSERT AND METHOD OF USING SAID DYE-IMPREGNATED INSERT
    Publication number: 20180000559
    Abstract: A bactericidal insert for introduction into a canal in a tooth during a root canal procedure is provided, along with a method of producing the insert and a method of using the insert in a root canal procedure. The insert is in the form of a carrier having a plurality of pores or interstices. The carrier had been impregnated with a liquid photosensitive dye so that the dye entered the pores or interstices and then the carrier with the liquid photosensitive dye forms a dye-impregnated carrier. The dye-impregnated carrier is configured and adapted for insertion within the canal of the tooth. The carrier, if dried, is adapted to receive a wetting agent to dissolve the dye therein to produce a liquefied dye, which is activatable to produce singlet oxygen within the canal when it is irradiated by light from outside of the tooth.
    Type: Application
    Filed: December 21, 2015
    Publication date: January 4, 2018
    Inventors: Richard Titlebaum, Som Tyagi