US2996432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin treating composition and method
Assignee: Modern-Lab Inc
•
Filing: 1961-04-07
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Granted: 1961-08-15
•
Expires: 1981-04-07
Abstract
No abstract record available.
Inventors
- 👤 John P Modderno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:27
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A61K8/0212; A61K8/18; A61K8/72; A61K8/73; A61K8/733; A61Q; A61Q19/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
82 words
A SKIN TREATING MASK FOR APPLYING A TREATMENT TO THE SKIN COMPRISING A WATER-INSOLUBLE, FLEXIBLE COAGULATION FORMED IN SITU ON THE SKIN, SAID COAGULATION FORMED FROM A QUICK-SETTING COMPOSITION CONTAINING ESSENTIALLY A MATERIAL SELECTED FROM THE GROUP CONSISTING OF A WATERSOLUBLE ALGINATE, AN EMULSION OF A RUBBER-LIKE LATEX, AND MIXTURES THEREOF, HAVING THEREIN A WATER-SOLUBLE SALT OF A MULTIVALENT METAL AND A FILLER, SAID MASK EMBRACING THE SKIN TO EFFECT A BENEFICIAL TREATMENT THEREOF AND REMOVABLE THEREFROM BY PEELING AFTER SAID TREATMENT.
Claim 2
Dependent Claim
82 words
A SKIN TREATING MASK FOR APPLYING A TREATMENT TO THE SKIN COMPRISING A WATER-INSOLUBLE, FLEXIBLE COAGULATION FORMED IN SITU ON THE SKIN, SAID COAGULATION FORMED FROM A QUICK-SETTING COMPOSITION CONTAINING ESSENTIALLY A MATERIAL SELECTED FROM THE GROUP CONSISTING OF A WATERSOLUBLE ALGINATE, AN EMULSION OF A RUBBER-LIKE LATEX, AND MIXTURES THEREOF, HAVING THEREIN A WATER-SOLUBLE SALT OF A MULTIVALENT METAL AND A FILLER, SAID MASK EMBRACING THE SKIN TO EFFECT A BENEFICIAL TREATMENT THEREOF AND REMOVABLE THEREFROM BY PEELING AFTER SAID TREATMENT.
Claim 3
Dependent Claim
91 words
A COMPOSITION FOR APPLYING A COATING TO THE SURFACE OF THE SKIN TO EFFECT A BENEFICIAL TREATMENT THEREOF WHICH COMPRISES A COAGULABLE COMPOSITION, SAID COMPOSITION CONTAINING A MATERIAL SELECTED FROM THE CLASS CONSISTING OF A WATER-SOLUBLE ALGINATE, AN EMULSION FORMED FROM A RUBBER-LIKE LATEX, A WATER-SOLUBLE SALT OF A MULTIVALENT METAL, AND MIXTURES THEREOF, A FILLER NON-IRRITATING TO THE SKIN, AND A RELATIVELY INSOLUBLE PROPELLANT GAS, SAID COMPOSITION FORMING A WATER-INSOLUBLE COAGULATING COATING IN SITU WHEN APPLIED TO THE SURFACE OF THE SKIN, SAID COATING BEING PEELABLE THEREFROM AFTER SAID TREATMENT.
Claim 4
Dependent Claim
91 words
A COMPOSITION FOR APPLYING A COATING TO THE SURFACE OF THE SKIN TO EFFECT A BENEFICIAL TREATMENT THEREOF WHICH COMPRISES A COAGULABLE COMPOSITION, SAID COMPOSITION CONTAINING A MATERIAL SELECTED FROM THE CLASS CONSISTING OF A WATER-SOLUBLE ALGINATE, AN EMULSION FORMED FROM A RUBBER-LIKE LATEX, A WATER-SOLUBLE SALT OF A MULTIVALENT METAL, AND MIXTURES THEREOF, A FILLER NON-IRRITATING TO THE SKIN, AND A RELATIVELY INSOLUBLE PROPELLANT GAS, SAID COMPOSITION FORMING A WATER-INSOLUBLE COAGULATING COATING IN SITU WHEN APPLIED TO THE SURFACE OF THE SKIN, SAID COATING BEING PEELABLE THEREFROM AFTER SAID TREATMENT.
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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) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |