Radiation imagery chemistry: process – composition – or product th – Dye image from radiation sensitive dye or dye former by dry... – Positive image formation from radiation sensitive dye former
Reexamination Certificate
2007-05-15
2007-05-15
Le, Hoa Van (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Dye image from radiation sensitive dye or dye former by dry...
Positive image formation from radiation sensitive dye former
Reexamination Certificate
active
11215497
ABSTRACT:
The application, according to a desired image, of an absorbance controlling composition to a receiver having an imaging layer comprising a radiation absorbing component, such as a dye or pigment, with spectral absorbance properties susceptible to change on treatment with the absorbance controlling composition provides a method of imaging by which a desired image may be formed on the receiver, for example by jetting a solution of the absorbance controlling composition onto the receiver.
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patent: WO 01/070508 (2001-09-01), None
Fyson John R.
Higgins John M.
Eastman Kodak Company
Le Hoa Van
Leipold Paul A.
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