Tattoo inks
First Claim
1. A tattoo ink comprising particles comprising at least one pigment or dye and a vehicle for said pigment or dye which surrounds said pigment or dye.
6 Assignments
0 Petitions
Accused Products
Abstract
Tattoo inks are composed of pigments or dyes combined with a tattoo pigment vehicle which entraps, encases, incorporates, complexes, encapsulates, or is otherwise associated with the pigment to form pigment/vehicle complexes that retain the pigment in the tissue. The vehicle can be chosen so that pigments which alone are unsuitable for tattooing can be used for tattooing and optionally can be retained in the tissue permanently. Alternatively, the vehicle renders the tattoo erasable, wherein the tattoo disappears after imposition of an exogenous energy. Alternatively, the tattoo pigment vehicle renders the tattoo semi-permanent, so that the tattoo spontaneously disappears at a predetermined time.
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Citations
16 Claims
- 1. A tattoo ink comprising particles comprising at least one pigment or dye and a vehicle for said pigment or dye which surrounds said pigment or dye.
Specification