The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2021
Filed:
Jun. 07, 2018
Omni International, Inc., Kennesaw, GA (US);
Spencer Smith, Marietta, GA (US);
Chase Campbell, Acworth, GA (US);
Omni International, Inc., Kennesaw, GA (US);
Abstract
An ultrasonic system for homogenizing a sample includes an ultrasonic transducer and a control system. The transducer includes a horn or other probe that oscillates to produce cavitation in the sample and a converter that drives the horn through its oscillatory motion. The control system includes a closed-loop amplitude-control configuration and process. In particular, the control system includes a user interface, a controller, and a high-frequency driver, all connected together in a closed-loop configuration for enabling amplitude-control feedback. Control software includes programming for the closed-loop amplitude-control process including receiving a user-inputted desired amplitude of oscillatory horn motion, driving the transducer at a corresponding power level, determining the actual amplitude of oscillatory horn motion, and automatically adjusting the power level to the transducer to maintain the desired amplitude during operation of the ultrasonic system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile