DYEING INVOLVING ANIMAL-DERIVED NATURAL FIBER MATERIAL (OTHER THAN SOLELY WOOL OR SILK), E.G., LEATHER, FUR, HAIR, FEATHERS, ETC., COMPOSITION, PROCESS, OR PRODUCT
Subclass of:
008 - Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
Patent class list (only not empty are listed)
Deeper subclasses:
Class / Patent application number | Description | Number of patent applications / Date published |
---|---|---|
008405000 | Hair dyeing | 395 |
008436000 | Leather dyeing | 16 |
Entries | ||
Document | Title | Date |
---|---|---|
20120311795 | FIBRE AND PARTICULATE PROCESSING - The invention relates to a system and method for processing of fibres and particulates such as wool, wherein material is placed within a receptacle configured to allow the ingress and egress of treatment fluid, conveyed to a treatment fluid application area, treated with a treatment fluid, and conveyed from the treatment fluid application area. | 12-13-2012 |