Method of marking a body of material

Method of marking an ophthalmic lens with hydrophilic indicia

Method of marking hot solid material and apparatus therefor

Method of powder gravure printing and apparatus therefor

Method of preparing microcapsules

Method of printing

Method of printing

Method of printing

Method of printing a lottery ticket with a scratch-off layer...

Method of printing a raised pattern of liquid

Method of printing a substrate and article produced thereby

Method of printing film and articles

Method of printing fine patterns

Method of printing images and charts and paper therefor

Method of printing non-visible messages and revealing the same

Method of printing on linerless labels

Method of printing on material in sheet or web form

Method of printing onto pressure-sensitive record materials

Method of printing unique prints or individually assembled...

Method of producing a diffractive structure in security...