Patents Assigned to PROGRESS ULTRASONICS AG
  • System and method for ultrasonically treating liquids in wells and corresponding use of said system
    Patent number: 9243477
    Abstract: A treatment device for treating liquids in oil, gas or water wells comprises an ultrasonic treatment device (1). The ultrasonic treatment device (1) includes a resonator (2), a transducer (9) and a matching transformer (10) for transferring a maximum of power from an ultrasonic generator to the transducer (9) through a long cable (11). The cable (11) has a considerable length of at least 3 km and is attached to a generator (5).
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: January 26, 2016
    Assignee: Progress Ultrasonics AG
    Inventor: Peter Solenthaler
  • System and Method for Ultrasonically Treating Liquids in Wells and Corresponding Use of Said System
    Publication number: 20120305240
    Abstract: A treatment device for treating liquids in oil, gas or water wells comprises an ultrasonic treatment device (1). The ultrasonic treatment device (1) includes a resonator (2), a transducer (9) and a matching transformer (10) for transferring a maximum of power from an ultrasonic generator to the transducer (9) through a long cable (11). The cable (11) has a considerable length of at least 3 km and is attached to a generator (5).
    Type: Application
    Filed: February 7, 2011
    Publication date: December 6, 2012
    Applicant: PROGRESS ULTRASONICS AG
    Inventor: Peter Solenthaler