Silver Compound Sensitizer Patents (Class 430/375)
- And binder, coating aid, solvent, emulsifier, hardener, chemical sensitizer, or optical sensitizer (Class 430/377)
- Direct positive process (Class 430/378)
- And developer other than or in addition to p-phenylenediamine or derivative thereof (Class 430/380)
- Polymeric or bis coupler (Class 430/381)
- And either developing or dye inhibition (Class 430/382)
- Forming multicolor image (Class 430/383)
- Identified cyan dye color (Class 430/384)
- Identified magenta dye color (Class 430/386)
- Identified yellow dye color (Class 430/388)