US4769234A
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US
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Skin care compositions containing polyvalent equine immune serum
Assignee: PETER M STEPHAN CENTER Ltd 1001 SOUTH BAYSHORE DRIVE SUITE 1900 MIAMI FLORIDA A FL LP
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Filing: 1987-10-06
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Granted: 1988-09-06
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Expires: 2007-10-06
Abstract
Abstract A composition and method for treating skin which comprises applying an effective amount of polyvalent equine immune whole serum or IgG fraction, in a cosmetically acceptable carrier, to the skin. The polyvalent equine immune whole serum is obtained from horses which have been immunized with a solution containing pig tissue and the IgG fraction is isolated by known chromatographic techniques.
Inventors
- 👤 Ricardo Pines
- 👤 Peter M. Stephan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:34
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/64; A61K8/96; A61K8/98; A61K8/981; A61K8/983; A61Q; A61Q19/00; A61Q19/08
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
43 words
A skin care composition comprising an amount from about 0.01 to about 38% by weight relative to the total weight of the composition of polyvalent equine immune whole serum or IgG fraction containing antibodies to pig skin, connective tissue, blood vessels and muscle.
Claim 2
Dependent Claim
43 words
A skin care composition comprising an amount from about 0.01 to about 38% by weight relative to the total weight of the composition of polyvalent equine immune whole serum or IgG fraction containing antibodies to pig skin, connective tissue, blood vessels and muscle.
Claim 3
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one antioxidant, in an amount from about 0.02 to about 0.05% by weight of the total composition.
Claim 4
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one preservative, in an amount from about 0.30 to about 0.70% by weight of the total composition.
Claim 5
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one emollient, in an amount from about 3.00 to about 7.00% by weight of the total composition.
Claim 6
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one emulsifier, in an amount from about 0.55 to about 26% by weight of the total composition.
Claim 7
Dependent Claim
26 words
A skin care composition according to claim 1 which additionally comprises at least one vitamin, in amount of about 1.00% by weight of the total composition.
Claim 8
Dependent Claim
31 words
A skin care composition according to claim 1 which additionally comprises at least one healing agent, in an amount from about 0.20 to about 0.30% by weight of the total composition.
Claim 9
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one humectant, in an amount from about 2.00 to about 6.20% by weight of the total composition.
Claim 10
Dependent Claim
31 words
A skin care composition according to claim 1 which additionally comprises at least one biological substance, in an amount from about 2.50 to about 5.00% by weight of the total composition.
Claim 11
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one perfume, in an amount from about 0.40 to about 0.50% by weight of the total composition.
Claim 12
Dependent Claim
31 words
A skin care composition according to claim 1 which additionally comprises at least one gelling agent, in an amount from about 0.30 to about 2.60% by weight of the total composition.
Claim 13
Dependent Claim
27 words
A skin care composition according to claim 1 which additionally comprises at least one colorant, in an amount of about 1.00% by weight of the total composition.
Claim 14
Dependent Claim
30 words
A skin care composition according to claim 1 which additionally comprises at least one anti-irritant, in an amount from about 0.04 to about 0.05% by weight of the total composition.
Claim 15
Dependent Claim
32 words
A skin care composition according to claim 1 which additionally comprises at least one ultra-violet radiation absorber, in an amount from about 0.80 to about 1.60% by weight of the total composition.
Claim 16
Dependent Claim
28 words
A skin care composition according to claim 1 which additionally comprises at least one sequestering agent, in an amount of about 0.06% by weight of the total composition.
Claim 17
Dependent Claim
28 words
A skin care composition according to claim 1 which additionally comprises at least one viscosity builder, in an amount of about 0.45% by weight of the total composition.
Claim 18
Dependent Claim
27 words
A skin care composition according to claim 1 which additionally comprises at least one solubilizer, in an amount of about 0.20% by weight of the total composition.
Claim 19
Dependent Claim
27 words
A skin care composition according to claim 1 which additionally comprises at least one thickener, in an amount of about 0.045% by weight of the total composition.
Claim 20
Dependent Claim
20 words
A skin care composition according to claim 1 which is in the form of a gel, concentrate, cream, or lotion.
Claim 21
Independent Claim
42 words
A method of treating skin which comprises applying to the skin an effective amount of a composition having as the essential active ingredient polyvalent equine immune whole serum or IgG fraction containing antibodies to pig skin, connective tissue, blood vessels and muscle.
Claim 22
Independent Claim
42 words
A method of treating skin which comprises applying to the skin an effective amount of a composition having as the essential active ingredient polyvalent equine immune whole serum or IgG fraction containing antibodies to pig skin, connective tissue, blood vessels and muscle.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-09-06 | 1992-03-07 | 1992-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-09-06 | 1996-03-07 | 1996-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-09-06 | 2000-03-07 | 2000-09-06 | $7700.00 | Window Closed / Lapsed |