Quinone hair dye compositions
United States Patent 3041244
US Patent References:
Oxidation of vat and sulphur dyes
- - 2382188
Prolamine coating materials
- - 2383990
Compositions and methods using reduction-sensitive vat dyes and inorganic nitrites
- - 2548543
Application of leuco esters of vat dyestuffs on animal fibers using urea and an acid
- - 2618529
Dermatologically harmless hair dyeing creams
- - 2695259
Oxidation of vat and sulphur dyes
- - 2382188
Prolamine coating materials
- - 2383990
Compositions and methods using reduction-sensitive vat dyes and inorganic nitrites
- - 2548543
Application of leuco esters of vat dyestuffs on animal fibers using urea and an acid
- - 2618529
Dermatologically harmless hair dyeing creams
- - 2695259
Inventors:
Feit, Jerome A.
Feit, Aloysius J.
Feit, Aloysius J.
Publication Date:
06/26/1962
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Assignee:
Feit, Jerome A.
Feit, Aloysius J.
Feit, Aloysius J.
Primary Class:
Other Classes:
8/663, 8/632
US Patent References:
Foreign References:
| GB687227A |