System and method for filling of cartridges for portable vaporizing devices
AssigneePuff Corporation
InventorsAvinash BAJPAI, Roger SAYRE, Charlton HUANG, John BIONDO, Ori RUSSO, Cyrus LEGG
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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. Also provided are methods and automated systems for filling the cartridge used in the portable vaporizing device with a vaporizable product.
Claims16
A method for filling a cartridge used in a portable vaporizing device with a vaporizable product, wherein the cartridge comprises a vaporizable product receiving chamber configured to receive a vaporizable product therein and having upper and lower opposing ends, one or more internal heat-conducting surfaces within the vaporizable product receiving chamber and extending in between the upper and lower opposing ends thereof, and a porous valve element, the porous valve element being configured to at least partially vaporize the vaporizable product as it exits the vaporizable product receiving chamber by passing therethrough, the method comprising:
- heating the one or more internal heat-conducting surfaces of the product receiving chamber;
- introducing the vaporizable product into the upper end of the vaporizable product receiving chamber, such that the vaporizable product flows along the one or more heated internal heat-conducting surfaces of the product receiving chamber towards the lower end of the vaporizable product receiving chamber;
- and
- optionally, pre-heating the vaporizable product prior to introducing into the vaporizable product receiving chamber.
The method according to any preceding claim, wherein the one or more internal heat-conducting surfaces are heated by a heating element provided either separately or as a part of the cartridge.
(canceled)
-25. (canceled)
An automated system for filling a cartridge used in a portable vaporizing device with a vaporizable product, wherein the cartridge comprises a vaporizable product receiving chamber configured to receive a vaporizable product therein and having upper and lower opposing ends, one or more internal heat-conducting surfaces within the vaporizable product receiving chamber and extending in between the upper and lower opposing ends thereof, and a porous valve element, the porous valve element being configured to at least partially vaporize the vaporizable product as it exits the vaporizable product receiving chamber by passing therethrough, the system comprising:
- a housing;
- a heating system configured to heat the one or more internal heat-conducting surfaces by supplying a power from a power source;
- a holder within the housing configured to hold the cartridge;
- an injection system within the housing configured to inject vaporizable product into the cartridge;
- and
- a controller configured to control the heating system and injection system;
- wherein the controller is configured to control the heating system to heat the one or more internal heat-conducting surfaces, and is configured to control the injection system to inject the vaporizable product into the upper end of the vaporizable product receiving chamber, such that the vaporizable product is at least partially melted and/or the viscosity of the vaporizable product is reduced as the vaporizable product flows along the heated one or more internal heat-conducting surfaces towards the lower end of the vaporizable product receiving chamber;
- and
- optionally wherein the heating system is configured to pre-heat the vaporizable product in the injection system prior to introducing into the vaporizable product receiving chamber.
(canceled)
-42. (canceled)
Dependencies are inferred from the claim text.