Patent EP0215274B1 successfully refreshed from Google Patents.
EP0215274B1
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EP
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Epidermal cell extracts and method to enhance wound healing and regenerate epidermis
Assignee: Memorial Sloan Kettering Cancer Center
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Filing: 1986-08-07
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Granted: 1993-03-31
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Expires: 2006-08-07
Abstract
No abstract record available.
Inventors
- 👤 Magdalena Eisinger
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 05:59
CPC Classifications
A; A61; A61L; A61L27/00; A61L27/50; A61L27/60; A61K; A61K35/00; A61K35/12; A61K35/36; A61P; A61P17/00; C; C12; C12N; C12N1/00; C12P; C12P1/00; C12R; C12R2001/00; C12R2001/91
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
17 words
Aqueous, cell-free extract from cultured human epidermal cells capable of stimulating growth and regeneration of epidermal cells.
Claim 2
Dependent Claim
41 words
The use of an aqueous, cell-free extract derived from cultured human epidermal cells for the manufacture of a composition useful for stimulating the growth or regeneration of epidermal cells in a subject whose epidermal cells are not growing or regenerating adequately.
Claim 3
Dependent Claim
27 words
The use of claim 2, wherein the subject's epidermal cells are contacted with an adsorbing material and/or a matrix carrying the cell-free extract derived from epidermal cells.
Claim 4
Dependent Claim
11 words
The use of claim 2, wherein the subject is a mammal.
Claim 5
Dependent Claim
13 words
The use of claim 4, wherein the mammal is a human or swine.
Claim 6
Dependent Claim
29 words
The use of an aqueous, cell-free extract from cultured human epidermal cells for the manufacture of a composition useful for enhancing wound coverage and healing in a wounded subject.
Claim 7
Dependent Claim
36 words
The use of an aqueous, cell-free extract from cultured human epidermal cells for the manufacture of a composition useful for enhancing the wound coverage of transplanted skin material situated on a wounded region of a subject.
Claim 8
Dependent Claim
16 words
The use of claim 7, wherein the transplanted skin material is autologous relative to the subject.
Claim 9
Dependent Claim
16 words
The use of claim 7, wherein the transplanted skin material is allogeneic relative to the subject.
Claim 10
Dependent Claim
16 words
The use of claim 7, wherein the transplanted skin material is tissue culture grown epidermal cells.
Claim 11
Dependent Claim
17 words
A composition capable of stimulating epidermal cell growth, derived from an aqueous, cell-free extract of claim 1.
Claim 12
Dependent Claim
31 words
A pharmaceutical composition comprising an amount of the aqueous, cell-free extract of claim 1 or or 11, effective to stimulate growth and regeneration of epidermal cells and a pharmaceutically acceptable carrier.
Claim 13
Dependent Claim
27 words
A wound dressing comprising an effective wound healing amount of the composition of claim 1 or 11 and an adsorbing material and/or a matrix carrying the composition.
References Cited (Backward Citations)
No citation records indexed.
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