Invention Grant
- Patent Title: Vaporization device control systems and methods
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Application No.: US16080296Application Date: 2017-02-27
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Publication No.: US10912333B2Publication Date: 2021-02-09
- Inventor: Ariel Atkins , Steven Christensen , Nicholas J. Hatton
- Applicant: JUUL Labs, Inc.
- Applicant Address: US CA San Francisco
- Assignee: JUUL Labs, Inc.
- Current Assignee: JUUL Labs, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- International Application: PCT/US2017/019595 WO 20170227
- International Announcement: WO2017/147560 WO 20170831
- Main IPC: A24F40/57
- IPC: A24F40/57 ; A24F40/53 ; A24F40/51 ; A24F40/50 ; A24F40/80 ; A61M11/04 ; A61M15/06 ; H05B1/02 ; H05B3/04 ; H05B3/44
Abstract:
Vaporization devices and methods of operating them. In particular, described herein are methods for controlling the power applied to a resistive heater of a vaporization device by measuring the resistance of the resistive heater at discrete intervals. Changes in the resistance during heating may be used to control the power applied to heat the resistive heater during operation. Also described herein are vaporization devices that are configured to measure the resistance of the resistive heater during heating and to control the application of power to the resistive heater based on the resistance values.
Public/Granted literature
- US20190069599A1 VAPORIZATION DEVICE CONTROL SYSTEMS AND METHODS Public/Granted day:2019-03-07
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