Patent US5091193A successfully refreshed from Google Patents.
US5091193A
Expired / Lapsed
US
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Diaper rash treatment and compositions
Assignee: Reckitt and Colman Overseas Ltd
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Filing: 1990-08-21
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Granted: 1992-02-25
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Expires: 2010-08-21
Abstract
Abstract A composition for preventing or treating diaper rash comprising an effective amount of zinc oxide and at least one antienzyme sufficient to treat or prevent diaper rash and an inert pharmaceutical carrier and a method of treating or preventing diaper rash on new-born babies.
Inventors
- 👤 Odile Enjolras
- 👤 Hugues Noel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:35
CPC Classifications
A; A61; A61Q; A61Q19/00; A61Q19/005; A61K; A61K33/00; A61K33/24; A61K33/30; A61K45/00; A61K45/06; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61K8/30; A61K8/55; A61K8/64; A61K8/65; A61P; A61P17/00; A61P29/00; A61K2800/00; A61K2800/74; A61K2800/75; A61K2800/78; A61K2800/782
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
33 words
A composition for preventing or treating diaper rash comprising an effective amount of zinc oxide, phytic acid, an optional additional anti-enzyme sufficient to treat or prevent diaper rash and an inert pharmaceutical carrier.
Claim 2
Dependent Claim
33 words
A composition for preventing or treating diaper rash comprising an effective amount of zinc oxide, phytic acid, an optional additional anti-enzyme sufficient to treat or prevent diaper rash and an inert pharmaceutical carrier.
Claim 3
Dependent Claim
20 words
A composition of claim 1 containing as the optional anti-enzyme an anti-lipase which is an ester of a fatty alcohol.
Claim 4
Dependent Claim
11 words
The composition of claim 2 wherein the ester is oleyl acetate.
Claim 5
Dependent Claim
13 words
A composition of claim 1 in the form of a cream or gel.
Claim 6
Dependent Claim
9 words
A composition of claim 1 containing an additional anti-enzyme.
Claim 7
Dependent Claim
35 words
A method of treating or preventing diaper rash in new-born babies comprising applying to the skin of new-born babies an amount of a composition of claim 1 is sufficient to prevent or treat diaper rash.
Claim 8
Dependent Claim
18 words
A method of claim 6 containing as anti-enzyme an antilipase which is an ester of a fatty alcohol.
Claim 9
Dependent Claim
13 words
A method of claim 6 in the form of a cream or gel.
Claim 10
Dependent Claim
9 words
A method of claim 6 containing an additional anti-enzyme.
Claim 11
Dependent Claim
11 words
The method of claim 6 wherein the ester is oleyl acetate.
References Cited (Backward Citations)
US4556560A
Cited
US4857321A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-02-24 | 1995-08-26 | 1996-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-02-24 | 1999-08-26 | 2000-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-02-24 | 2003-08-26 | 2004-02-25 | $7700.00 | Window Closed / Lapsed |