Patent · US Active

Portable vaporizing device, cartridge and methods

US11129417B2 · kind B2 · utility

1Cited by

15References

21Claims

0Family size

Assignee

Puff Corporation · US

Inventors

Roger Volodarsky · Los Angeles, US
Avinash Bajpai · Los Angeles, US
Roger SAYRE · Los Angeles, US

Key dates

Filing date	Oct 28, 2019
Grant date	Sep 28, 2021
Priority date	—
Expiry date	Oct 28, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/8206
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A portable vaporizing device and/or cartridge comprises a product chamber capable of holding a vaporizable product therein, and a porous valve element configured to be heated to flow the vaporizable product therethrough and generate vapor from the vaporizable product, and optionally including a heat transfer element to heat the vaporizable product as it flows through the product chamber towards the porous valve element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.