D06P 3/795
Using metallisable or mordant dyes, dyeing premetallised fibres
Official title: {using metallisable or mordant dyes, dyeing premetallised fibres}
D06P3/795 (Using metallisable or mordant dyes, dyeing premetallised fibres) appears on 9 US grants and 0 published applications in this corpus.
Search patents in D06P- Granted patents
- 9
- Published applications
- 0
- Assignees
- 3
- Inventors
- 4
- Latest grant
- 29 Apr 1980
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Use of nickel phenolate of o,o'-bis(p-1,1,3,3-tetramethylbutylphenol)sulfone and a phosphite in dyeing polyolefins29 Apr 1980US 4,200,433 AAmerican Cyanamid Company
- Acyldihydroxybenzene azo dyes for metallized polyolefins19 Jun 1979US 4,158,542 AAmerican Color & Chemical Corporation
- Process for dyeing and printing nickel-containing polyolefins3 Oct 1978US 4,118,185 AHoechst Aktiengesellschaft
- Azo dyes containing an N-2-pyridine-2,4-dihydroxybenzamide coupler component3 Oct 1978US 4,118,383 AAmerican Color & Chemical Corporation
- Metal-containing polypropylene dyed with monoazo 1-aryl-3-alkyl-5-pyrazolones27 Jun 1978US 4,097,231 AAmerican Color & Chemical Corporation
No published applications in this class yet.
Most cited
By later US patents
- Metal-containing polypropylene dyed with 1,4-bis-(2'-methyl-6'-ethylanilino)anthraquinone3US 4,083,683 AAmerican Color & Chemical Corporation · 1978
- Disazo dyes derived from 1-acyl-2,4-dihydroxybenzenes and metallized polyolefin dyed therewith1US 4,066,388 AAmerican Color & Chemical Corporation · 1978
- Azo dyes containing an N-2-pyridine-2,4-dihydroxybenzamide coupler component1US 4,118,383 AAmerican Color & Chemical Corporation · 1978