Patent US2416576A successfully refreshed from Google Patents.
US5849009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible probe for high frequency skin treatment
Assignee: Individual
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Filing: 1995-07-24
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Granted: 1998-12-15
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Expires: 2015-07-24
Abstract
Abstract An applicator probe (10) for applying a high-frequency electromagnetic energy flux to the skin through a conducting gel, the applicator probe having a non-conducting contact surface (14) which is applied to the skin. This surface includes a plurality of discrete electromagnetic emission points or areas (16) defined by parts of the turns of a coil (12) which is set back from the surface when the applicator probe is in use. The applicator probe according to the invention consists of a flexible sheet which is able to conform to the part of the body onto which it is applied. The flexible sheet includes a non-conductive lower internal portion (or "sole") and a non-conductive upper/external portion (or "back"). At least the lower portion is a sole (14) provided with a row of cavities and which forms the contact surface. The cavities contain the conducting gel which is applied to the skin. The generally flat turns of the coil are arranged in a sandwich configuration between the openwork sole (14) and the back.
Inventors
- 👤 Gabriel Bernaz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:08
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/04; A61B18/12; A61B18/14; A61B2018/00315; A61B2018/00452; A61B2018/00476
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
163 words
An applicator probe for applying a flux of high-frequency electromagnetic energy to the skin, the applicator probe being provided with a non-conducting contact surface adapted to be applied to the skin and having a plurality of discrete conductive electromagnetic emissive areas formed by parts of turns of a coil, said coil being set back in relation to said non-conducting contact surface, characterized in that said non-conducting contact surface is in the form of a flexible sheet able to conform to the part of the body to which it is applied, this sheet comprising non-conductive lower and upper parts, said non-conducting contact surface being present at least on said lower part and being provided with cavities, each of said cavities having a cavity floor, and in that the coil has generally flat turns arranged in sandwich configuration between said lower part and said upper part with the emissive areas arranged at the cavity floor of each of said cavities in the non-conducting contact surface.
Claim 2
Dependent Claim
163 words
An applicator probe for applying a flux of high-frequency electromagnetic energy to the skin, the applicator probe being provided with a non-conducting contact surface adapted to be applied to the skin and having a plurality of discrete conductive electromagnetic emissive areas formed by parts of turns of a coil, said coil being set back in relation to said non-conducting contact surface, characterized in that said non-conducting contact surface is in the form of a flexible sheet able to conform to the part of the body to which it is applied, this sheet comprising non-conductive lower and upper parts, said non-conducting contact surface being present at least on said lower part and being provided with cavities, each of said cavities having a cavity floor, and in that the coil has generally flat turns arranged in sandwich configuration between said lower part and said upper part with the emissive areas arranged at the cavity floor of each of said cavities in the non-conducting contact surface.
Claim 3
Dependent Claim
33 words
A flexible applicator probe according to claim 1, wherein said generally flat turns of said coil occupy substantially the entire surface of the flexible sheet, except for a non-conducting periphery of the sheet.
Claim 4
Dependent Claim
32 words
A flexible applicator probe according to claim 1, comprising several coils whose generally flat turns occupy substantially the entire surface of the flexible sheet, except for a non-conducting periphery of the sheet.
Claim 5
Dependent Claim
27 words
An elongated flexible applicator probe according to claim 3, comprising several coils with generally flat turns arranged one after another along the length of the applicator probe.
Claim 6
Dependent Claim
23 words
A flexible applicator probe according to claim 1, wherein said cavities are of varying size over the contact surface of the applicator probe.
Claim 7
Dependent Claim
38 words
A flexible applicator probe according To claim 1, wherein said discrete conductive electromagnetic emission areas are formed by exposed parts of the turns of at least one generally flat coil which open into cavity-forming orifices in this surface.
Claim 8
Dependent Claim
18 words
A flexible applicator probe according to claim 1, further comprising an upper contact surface on said upper part.
Claim 9
Dependent Claim
25 words
A flexible applicator probe according to claim 7, wherein said upper part has cavities which differ in geometry from the cavities on the lower part.
Claim 10
Dependent Claim
25 words
A flexible applicator probe according to claim 7, wherein said upper part has cavities which differ in distribution from the cavities on the lower part.
Claim 11
Dependent Claim
25 words
A flexible applicator probe according to claim 1, wherein the cavities in the non-conducting contact surface are aligned in rows, forming an alveolar contact surface.
Claim 12
Dependent Claim
91 words
A method of cosmetic treatment of the skin, using a flexible applicator probe according to claim 1, wherein a conductive gel loaded with an active ingredient is applied to a surface selected from a group consisting of the skin to be treated and the non-conducting contact surface, and said non-conductive contact surface is applied to the skin to be treated to cause the cosmetic bio-active treatment product to penetrate into the pores of the skin down to the hair roots by the high-frequency flux of energy emitted by said emissive areas.
Claim 13
Dependent Claim
13 words
The method of claim 11 wherein said active ingredient is a hair-regenerating product.
Claim 14
Dependent Claim
25 words
A method according to claim 11, characterized in that said loaded gel is applied into cavities provided in the surface of the flexible applicator probe.
Claim 15
Dependent Claim
15 words
The method of claim 11 wherein said active ingredient is a cosmetic bio-active treatment product.
Claim 16
Dependent Claim
18 words
The method of claim 11 wherein said active ingredient is a product able to atrophy the hair roots.
Claim 17
Dependent Claim
105 words
A depilation method according to claim 15, characterized in that before applying the loaded conductive gel to the skin, the hairs over an area of the skin to be treated are cut, leaving the severed ends of the hairs flush with the surface of the skin, the loaded gel and the flux of high-frequency electromagnetic energy are then applied to cause the product to penetrate down to the roots of the cut hairs, and the treatment is repeated after a rest period, possibly without cutting the hairs again, until the hair roots have completely atrophied and the hairs with their roots preferably fall out naturally.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-12-14 | 2002-06-15 | 2002-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-12-14 | 2006-06-15 | 2006-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-12-14 | 2010-06-15 | 2010-12-15 | $7700.00 | Window Closed / Lapsed |