Patents by Inventor Dorin Cioraca

Dorin Cioraca 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).

  • Publication number: 20230146954
    Abstract: The present disclosure relates to micellar compositions conformed by biomimetic phospholipids and nonionic surfactants, among other ingredients, for eliminating one or more types of microorganisms including mycobacteria, bacteria, fungi, and viruses from a surface within a contact time on the surface of less than about 1 minutes and having pH of from about 0.3 to 8. The present invention aims on using 100% bio-based (renewable) biodegradable, non-toxic ingredients to be applied not only to hard inanimate surfaces but also on tissue for endodontic applications.
    Type: Application
    Filed: February 26, 2021
    Publication date: May 11, 2023
    Inventors: Americo C. Boza Troncoso, Edgar Joel Acosta Zara, Dorin Cioraca
  • Publication number: 20230024180
    Abstract: Methods and systems for tracking a cassette containing one or more instruments in an instrument reprocessing are provided. A method for tracking an cassette housing one or more instruments in an instrument reprocessing, comprising: sterilizing, at a sterilizer, the cassette; receiving, at a server, a chemical indicator identification encrypted by a private key after the cassette is sterilized; decrypting, at the server, the chemical indicator identification with a corresponding public key; and in response to decryption of the chemical indicator identification, authenticating, at the server, the chemical indicator identification.
    Type: Application
    Filed: May 12, 2022
    Publication date: January 26, 2023
    Inventors: Martin SCHAUFELBERGER, Gabriel NEAGOE, Dorin CIORACA
  • Patent number: 7641852
    Abstract: A sterilizer for medical instruments is compact and designed to be placed on a table top. The sterilizer provides includes a cavity for receiving a cassette holding the instruments to be sterilized. A stream circuit provides steam to the cassette for sterilization, and the time required for sterilization is reduced by withdrawing air from the cassette by application of a vacuum. The cavity is evacuated at the same time as the cassette to prevent application of high stresses to the cassette during the vacuum-assisted withdrawal of air. The time for sterilization is further reduced by use of dual heat exchangers to reduce the volume removed from the cassette.
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: January 5, 2010
    Assignee: Scican Ltd.
    Inventors: Neil McPhail, Darko Vilotijevic, Dorin Cioraca, Eduardo C. Ghelman, Edward House, William Stefanuk, Winston L Zeng
  • Patent number: 7476369
    Abstract: A steam on demand generator uses a stainless steel cup and cap arrangement and hollow cone spray nozzle. The nozzle directs a cone of water onto a wall of the cup. A heating device and a thermocouple are brazed to the cup, with the thermocouple positioned on a part of the wall to enhance control of the operation and steam generation.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: January 13, 2009
    Assignee: SciCan Ltd.
    Inventors: Xiang-Dong Yin, Gabriel Neagoe, Dorin Cioraca, Andy Kwan-Leung Sun
  • Publication number: 20070094303
    Abstract: An automated system to identify, analyze and record information associated with disinfection and/or sterilization procedures. Individual processing and client devices communicate via a computer network. The client devices such as desktop computers terminals, hand-held devices and/or process devices such as sterilizers, autoclaves, washing and/or disinfection devices are distributed among a health care facility more specifically disinfection and/or sterilization facilities that require processing of surgical instruments. The network server exchanges a variety of information with client devices as well as disinfection and/or sterilization equipment. In response to information from equipment and/or client devices, the network server may trigger decision messages to equipment and/or client devices, as well as generate reports for record keeping or maintenance purposes.
    Type: Application
    Filed: November 5, 2004
    Publication date: April 26, 2007
    Inventors: Arthur Zwingenberger, Dorin Cioraca, Gabriel Neagoe, Robert Schroen, Robert Biermann
  • Publication number: 20050058571
    Abstract: A steam on demand generator uses a stainless steel cup and cap arrangement and hollow cone spray nozzle. The nozzle directs a cone of water onto a wall of the cup. A heating device and a thermocouple are brazed to the cup, with the thermocouple positioned on a part of the wall to enhance control of the operation and steam generation.
    Type: Application
    Filed: September 16, 2003
    Publication date: March 17, 2005
    Inventors: George Yin, Gabriel Neagoe, Dorin Cioraca, Andy Sun