| Patent No. | Patent Title: |
| 4198268 | Process for producing colored paper using granulated dye composit... |
| 4192647 | Print paste formulations with hydroxyalkyl carboxyalkyl cellulose |
| 4190418 | Apparatus and method for preparing gradient dyed sheet |
| 4189302 | Continuous process and apparatus for randomly coloring pile fabri... |
| 4185962 | Dyeing with organic dyestuffs dispersed in an organic liquid |
| 4179267 | Stable, highly concentrated dyestuff solutions miscible with wate... |
| 4175922 | Dehairing skin and hide |
| 4165217 | Halohydrocarbon treatment of a glycol and waste dye liquor follow... |
| 4159192 | Transfer dyes and transfer printing process |
| 4155708 | Continuous dyeing or printing process |
| 4150947 | Stable, concentrated dispersions of basic dyestuffs |
| 4139345 | Dyeing process and compositions for use therein |
| 4134726 | Textile fabric and method of preparation |
| 4111645 | Fine particle application of dyes or optical brightener to leathe... |
| 4111651 | Sulfonic anhydrides in peroxygen bleaching |
| 4110074 | Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching |
| 4108595 | Method for coloring textile fabrics and fabrics produced therefro... |
| 4105404 | Substituted thioureas to inhibit ozone fading of dyed polyamides |
| 4104019 | Fixation of dyes and other chemicals in textile fibres |
| 4101273 | Disperse dyeing with polyglycerine anionic emulsifiers and/or pol... |
| 4092102 | Dyeing keratin fibers with 2-substituted m-toluenediamines |
| 4089645 | Process for dyeing polymer substrates |
| 4088441 | Dyestuff composition for the dyeing or printing of cellulose fibe... |
| 4087240 | Stable formulations of textile-processing agents |
| 4082508 | Treatment of textile materials |
| 4078890 | Process for the dyeing and printing of polyester material |
| 4072464 | Epoxypropyl ammonium salt and boric acid assisted dyeing process |
| 4062643 | Printing process assisted by alkanols of 5 to 8 carbon atoms, ure... |
| 4052159 | Dyeing process using quaternary ammonium salt as retarder |
| 4050892 | Coloring polyester materials with acid dyes |
| 4051052 | Liquid developer |
| 4049377 | Dyeing and printing of cellulosic fibers or mixtures of cellulosi... |
| 4046505 | Post dyeing resin particles fixed to resin base |
| 4046501 | Process for the dyeing and printing of synthetic polyamides |
| 4042320 | Anionic and nonionic emulsified dye suspension with formalin, ... |
| 4036805 | Coloring of the organic materials with naphthacenequinones |
| 4033923 | Coloring resins by mixing naphthacenequinones therewith |
| 4033716 | Transfer printing process for hydrophilic fibrous material |
| 4029468 | Transfer dyes |
| 4028053 | Fire retardant fabrics and method for preparation thereof |
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