# US 11,896,054 B2 · Electronic evaporator to transfer medicine or nicotine with perforated heating coil

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- Number: US 11,896,054 B2
- Document ID: US11896054B2
- Status: Granted
- Kind: B2
- Application number: 17/278,604
- Filed: 2020-03-03
- Published: 2022-04-14
- Granted: 2024-02-13
- Earliest claimed: 2019-10-03
- Applicants: Ramadhan Fathurizki; Sucipto Kokadir
- Inventors: Sucipto Kokadir
- Web page: https://patentgrep.com/patent/US11896054B2

## CPC

- A24F 40/46: Shape or structure of electric heating means
- A24F 40/10: Devices using liquid inhalable precursors
- A24F 40/44: Wicks
- A24F: SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES (inhaling appliances for medical purposes, shaped like cigars, cigarettes or pipes A61M15/06)

## Abstract

A perforated coil surface vaporizing element which may have a negative and positive lead, the leads may be configured for electrical communication with an anode portion and a cathode portion, respectively, of a galvanic cell. The perforated coil surface vaporizing element may be shaped as a helix tubule coil sheet. The coil sheet which may connect to and span between the positive and negative lead. The tubule may further be resistive to electron flow and may generate heat upon passage of electrons from the positive lead to the negative lead. The perforations of the helix tubule coil sheet may be in multiplicity. An aperture may traverse through the middle of the helix tubule and may be further configured to receive a wicking material. The wicking material maintaining fluid communication with a liquid medium for vaporization.

## Claims

### Claim 1

A heating element for the evaporation of a liquid medium comprising;
a resistively conductive coil sheet spanning between and connected to a positive lead and a negative lead, the positive lead configured to electrically communicate with a positive terminal of a battery, the negative lead configured to electrically communicate with a negative terminal of a battery;
the resistively conductive coil sheet having a multiplicity of perforations thereby increasing the total surface area of the resistively conductive coil sheet;
the resistively conductive coil sheet being planar and wrapped into a helix tubule, the helix tubule defining an aperture which traverses through a middle of the helix tubule; and,
the aperture of the helix tubule being configured to receive a wicking material to wick a liquid medium to the resistively conductive coil sheet.

### Claim 2 (depends on 1)

The heating element for the evaporation of a liquid medium of claim 1, wherein the wicking material is cotton.

### Claim 3 (depends on 1)

The heating element for the evaporation of a liquid medium of claim 1, wherein the wicking material comprise stainless steel mesh.

### Claim 4 (depends on 1)

The heating element for the evaporation of a liquid medium of claim 1, wherein the perforations are round.

### Claim 5 (depends on 1)

The heating element for the evaporation of a liquid medium of claim 1, wherein the perforations are polygonal.

### Claim 6

A heating element comprising:
a negative lead connected to a negative terminal of a battery;
a positive lead connected to a positive terminal of the battery;
a helix tubule coil sheet spanning between the positive lead and the negative lead and being resistively conductive;
the resistive conductivity of the helix tubule coil sheet causing rapid heating when an electric current is delivered from the battery to the helix tubule coil sheet;
the helix tubule coil sheet having a multiplicity of perforations;
the helix tubule coil sheet having an aperture which traverses through a middle of the helix tubule; and,
a wicking material being placed internal to the aperture of the helix tubule.

### Claim 7 (depends on 6)

The heating element of claim 6, wherein the wicking material is cotton.

### Claim 8 (depends on 6)

The heating element of claim 6, wherein the wicking material comprise stainless steel mesh.

### Claim 9 (depends on 6)

The heating element of claim 6, wherein the perforations are round.

### Claim 10 (depends on 6)

The heating element of claim 6, wherein the perforations are polygonal.

### Claim 11

A surface vaporizing element comprising:
a negative lead configured for electrical communication with an anode portion of a galvanic cell;
a positive lead configured for electrical communication with a cathode portion of the galvanic cell;
a helix tubule coil sheet spanning between and connected to the positive lead and the negative lead and being resistive to electron flow thereby generating heat upon passage of electrons from the positive lead to the negative lead;
the helix tubule coil sheet having a multiplicity of perforations;
the helix tubule coil sheet having an aperture which traverses through a middle of the helix tubule and is configured to receive a wicking material.

### Claim 12 (depends on 11)

The surface vaporizing element of claim 11, wherein the wicking material is cotton.

### Claim 13 (depends on 11)

The surface vaporizing element of claim 11, wherein the wicking material comprises stainless steel mesh.

### Claim 14 (depends on 11)

The surface vaporizing element of claim 11, wherein the perforations are round.

### Claim 15 (depends on 11)

The surface vaporizing element of claim 11, wherein the perforations are polygonal.