LandOfFree - US Patents - Listing for Bleaching and dyeing; fluid treatment and chemical modification ,Nontextile, dyeing process or product, including inorganic...

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Oil – fat – wax – or gasoline dyeing

Method for marking hydrocarbons with anthraquinones

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method for preparing halotriazine dye- and vinyl sulfone dye-mon

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method for preparing tinted contact lens

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method for preparing tinted contact lens

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method for the manufacture of a colored nonfogging article

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method for tinting a hydrophilic contact lens

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method for tinting a hydrophilic polymer by incorporating a reac

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method for tinting soft contact lenses

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Inorganic substrate

Method of dyeing a glass substrate with a polycationic dyestuff

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method of dyeing a plastic article

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method of dyeing a plastic lens, a plastic lens obtained by...

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens

Method of dyeing an optical article

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method of dyeing thermoplastic resin article and colored...

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Inorganic substrate

Method of manufacturing a water-insoluble dye layer on a substra

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method of mass-coloring synthetic materials

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Method of protecting organic material from light

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Methods for forming dyed microspheres and populations of...

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic...

Monoazo dyes containing a fluorosulphonyl group and use thereof

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Oil – fat – wax – or gasoline dyeing

N,N-dialkylaniline azo dye solutions