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Patent US4702913A successfully refreshed from Google Patents.
US4702913A
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Novel cosmetic compositions
Assignee: Boots Co PLC
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Filing: 1987-02-10
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Granted: 1987-10-27
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Expires: 2007-02-10
Abstract
Abstract Novel cosmetic compositions for skin care and retarding of skin aging effects (e.g., by hydrating and moisturizing the skin) containing an amount of a mixture of oenethera oil and spleen tissue extract sufficient to retard skin aging effects (e.g., by hydrating and moisturizing the skin) and a method of treating skin.
Inventors
- 👤 Jean-Pierre Marty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:25
CPC Classifications
A; A61; A61Q; A61Q19/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/60; A61K8/606; A61K8/92; A61K8/922; A61K8/96; A61K8/98; A61K8/981; A61P; A61P17/00
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
30 words
A skin cosmetic composition for moisturizing skin comprising a cosmetic or dermatological composition containing an amount of a mixture of oenothera oil and spleen tissue extract sufficient to moisturize skin.
Claim 2
Dependent Claim
30 words
A skin cosmetic composition for moisturizing skin comprising a cosmetic or dermatological composition containing an amount of a mixture of oenothera oil and spleen tissue extract sufficient to moisturize skin.
Claim 3
Dependent Claim
24 words
A composition of claim 1 containing 2 to 20% by weight of oenothera oil and 2 to 10% by weight of spleen tissue extract.
Claim 4
Dependent Claim
9 words
A composition of claim 1 also containing adenosine triphosphate.
Claim 5
Dependent Claim
14 words
A composition of claim 3 containing 0.01 to 5% by weight of adenosine triphosphate.
Claim 6
Dependent Claim
10 words
A composition of claim 1 also containing cyclic adenosine 3',5'-monophosphate.
Claim 7
Dependent Claim
15 words
A composition of claim 5 containing 0.01 to 5% by weight of cyclic adenosine 3',5'-monophosphate.
Claim 8
Dependent Claim
10 words
A composition of claim 3 also containing cyclic adenosine 3',5'-monophosphate.
Claim 9
Dependent Claim
15 words
A composition of claim 4 containing 0.01 to 5% by weight of cyclic adenosine 3',5'-monophosphate.
Claim 10
Dependent Claim
23 words
A method of moisturizing skin comprising applying to human skin an amount of a composition of claim 1 sufficient to moisturize the skin.
Claim 11
Dependent Claim
24 words
A method of claim 9 containing 2 to 20% by weight of oenothera oil and 2 to 10% by weight of spleen tissue extract.
Claim 12
Dependent Claim
9 words
A method of claim 9 also containing adenosine triphosphate.
Claim 13
Dependent Claim
14 words
A method of claim 11 containing 0.01 to 5% by weight of adenosine triphosphate.
Claim 14
Dependent Claim
10 words
A method of claim 9 also containing cyclic adenosine 3',5'-monophosphate.
Claim 15
Dependent Claim
10 words
A method of claim 11 also containing cyclic adenosine 3',5'-monophosphate.
Claim 16
Dependent Claim
15 words
A method of claim 13 containing 0.01 to 5% by weight of cyclic adenosine 3',5'-monophosphate.
Claim 17
Dependent Claim
15 words
A method of claim 12 containing 0.01 to 5% by weight of cyclic adenosine 3',5'-monophosphate.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-10-26 | 1991-04-27 | 1991-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-26 | 1995-04-27 | 1995-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-26 | 1999-04-27 | 1999-10-27 | $7700.00 | Window Closed / Lapsed |