Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Reduced antigenicity – reduced ability to bind complement – or...
Patent
1982-12-13
1983-11-22
Schain, Howard E.
Drug, bio-affecting and body treating compositions
Immunoglobulin, antiserum, antibody, or antibody fragment,...
Reduced antigenicity, reduced ability to bind complement, or...
260112R, 2601237, 424 63, 424 69, 424 70, 424 73, 424167, 424168, 424170, A61K 706, A61K 715, A61K 746, A61K 748
Patent
active
044168730
ABSTRACT:
A stable form of allantoin is provided which takes the form of a combined allantoin-hydrolyzed animal protein product which may be employed in the form of a hydroalcoholic solution, such as a cologne, after-shave lotion or skin toner, containing at least about 0.5% by weight allantoin which remains in solution, without crystallizing out, over extended periods of time.
Methods for increasing the stability of allantoin and for forming a stable form of allantoin are also provided.
REFERENCES:
patent: 2303765 (1942-12-01), Robinson
patent: 4374766 (1983-02-01), Puchalski et al.
`Allantoin`, Brochures I and II, Schuylkil Chemical Co., Philadelphia, PA.
DL-Panthenol-Product Data, Roche.
Proteins in Cosmetics & Toiletries, Johnson, D & CL, Jun. 1980, pp. 36-38.
Croda 77-Crotein Specifications Sheets, pp. 23-24.
Dixon Richard P.
Donahue Frances A.
Puchalski Eugene
Charles of the Ritz Group Ltd.
Levinson Lawrence S.
Rodney Burton
Schain Howard E.
LandOfFree
Combined allantoin-hydrolyzed animal protein skin preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combined allantoin-hydrolyzed animal protein skin preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined allantoin-hydrolyzed animal protein skin preparation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1814693